Truck Alternator for Delco 24SI 160 Amp 8600310, 8600310P

HOW TO FIND YOUR FITMENT

Two ways to ensure proper fitment

DO YOU KNOW YOUR
OEM PART NUMBER?

Look for your OEM part number below or use our search tool.

LOOK FOR YOUR
MAKE/ MODEL/ YEAR

Enter your make/model/year below to find the right part.

Product Info
Applications List
Part Replacement List
Policy Information
Reviews

Quick Links

Product Info

Applications List

Part Replacement List

Policy Information

Reviews

Overview

DB Electrical Alternators
DB Electrical keeps vehicles of every shape and size moving forward – from mowers, motorcycles and ATVs to automobiles, tractors, pickups and large commercial trucks. We work directly with factories to ensure each component is manufactured to our exacting quality control standards. But because there is no middleman, we can offer these exceptional-quality electrical components at low factory direct prices.

With DB Electrical alternators, you’ll get …

Superior Quality Every Time – Our aftermarket alternators deliver performance that’s equivalent to the original.
Direct-Fit OEM Replacement Parts – DB Electrical aftermarket alternators are designed for perfect fitment to replace the ones that originally came with your vehicle.
Engineer-Tested Excellence – Our alternators go through a rigorous testing program to ensure optimal performance. Most alternators are supplied with their final test results and performance curve.

Reasons to choose DB Electrical for your next alternator:

Built to Take the Heat – Most DB Electrical alternators offer high-temperature epoxy, heavy-duty rectifiers, high-quality regulators, top-quality bearings and high-temperature grease for better charging and longer life under high-heat environments.
Depth of Inventory – Find both common and hard-to-find alternators for virtually any type of vehicle to travel over road, trail or water.
Brand New Alternator – Never settle for a secondhand one. Many places will try to sell you a used alternator for about the price we’ll sell you a new one.

The DB Electrical Advantage – 1-Year Warranty
DB Electrical delivers exceptional value for products that we stand behind with our total-confidence 1-year warranty. Yes, you have a full year to make sure your alternator meets your expectations.

Item Number: 400-12287

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item Condition	Aftermarket Part
Unit Type	Alternator
Voltage	12
Rotation	CW
Dimension	Replacement 24SI Unit: Mtg. Ear 1 Hole: 1/2-13 Threaded Mtg. Ear 2 Hole: 13.0mm Unthreaded Mtg. Ear 3 Hole: 13.0mm Unthreaded B+ Terminal: 5/16-18 I Terminal: 10-24 R Terminal: 10-24 Shaft OD: 22.22mm Shaft Threads: 5/8-18
Amperage	160
Regulator	IR
Fan Type	IF
Fits	DELCO 24SI ALTERNATOR

Applications List

Select Make & Type

MAKE	TYPE	MODEL	YEAR	ENGINE
Blue Bird	Bus	All American FE	1999	7.2L L6 Diesel
Blue Bird	Bus	All American FE	2000	7.2L L6 Diesel
Blue Bird	Bus	All American FE	2000	8.3L L6 Diesel
Blue Bird	Bus	All American FE	2001	7.2L L6 Diesel
Blue Bird	Bus	All American FE	2001	8.3L L6 Diesel
Blue Bird	Bus	All American FE	2002	7.2L L6 Diesel
Blue Bird	Bus	All American FE	2002	8.3L L6 Diesel
Blue Bird	Bus	All American FE	2003	7.2L L6 Diesel
Blue Bird	Bus	All American FE	2003	8.3L L6 Diesel
Blue Bird	Bus	All American FE	2004	8.3L L6 Diesel
Blue Bird	Bus	All American FE	2005	8.3L L6 Diesel
Blue Bird	Bus	All American RE	1999	7.2L L6 Diesel
Blue Bird	Bus	All American RE	2000	7.2L L6 Diesel
Blue Bird	Bus	All American RE	2000	8.3L L6 Diesel
Blue Bird	Bus	All American RE	2001	7.2L L6 Diesel
Blue Bird	Bus	All American RE	2001	8.3L L6 Diesel
Blue Bird	Bus	All American RE	2002	7.2L L6 Diesel
Blue Bird	Bus	All American RE	2002	8.3L L6 Diesel
Blue Bird	Bus	All American RE	2003	7.2L L6 Diesel
Blue Bird	Bus	All American RE	2003	8.3L L6 Diesel
Blue Bird	Bus	All American RE	2004	8.3L L6 Diesel
Blue Bird	Bus	All American RE	2005	8.3L L6 Diesel
Blue Bird	Bus	All American RE	2006	8.3L L6 Diesel
Blue Bird	Bus	All American RE	2007	8.3L L6 Diesel
Blue Bird	Bus	All American RE	2008	8.3L L6 Diesel
Blue Bird	Bus	Commercial Bus	2000	8.3L L6 Diesel
Blue Bird	Bus	Commercial Bus	2001	8.3L L6 Diesel
Blue Bird	Bus	Commercial Bus	2002	8.3L L6 Diesel
Blue Bird	Bus	Commercial Bus	2003	7.2L L6 Diesel
Blue Bird	Bus	Commercial Bus	2003	8.3L L6 Diesel
Blue Bird	Bus	Commercial Bus	2004	8.3L L6 Diesel
Blue Bird	Bus	SHL Commercial	2004	8.3L L6 Diesel
Blue Bird	Bus	TC2000	1997	7.2L L6 Diesel
Blue Bird	Bus	TC2000	1998	7.2L L6 Diesel
Blue Bird	Bus	TC2000	1999	7.2L L6 Diesel
Blue Bird	Bus	TC2000	2000	7.2L L6 Diesel
Blue Bird	Bus	TC2000	2000	8.3L L6 Diesel
Blue Bird	Bus	TC2000	2002	8.3L L6 Diesel
Ford	Medium & Heavy-Duty Truck	F700	1997
Ford	Medium & Heavy-Duty Truck	F700	1998
Ford	Medium & Heavy-Duty Truck	F800	1997	5900cc 5.9L L6
Ford	Medium & Heavy-Duty Truck	F800	1997	8300cc 8.3L L6
Ford	Medium & Heavy-Duty Truck	F800	1998	5900cc 5.9L L6
Ford	Medium & Heavy-Duty Truck	F800	1998
Ford	Medium & Heavy-Duty Truck	F800	1999
Freightliner	Medium & Heavy-Duty Truck	Argosy	2000
Freightliner	Medium & Heavy-Duty Truck	Argosy	2001
Freightliner	Medium & Heavy-Duty Truck	Argosy	2002
Freightliner	Medium & Heavy-Duty Truck	Business Class M2	2004
Freightliner	Medium & Heavy-Duty Truck	Century Class	1999	10.8L L6
Freightliner	Medium & Heavy-Duty Truck	Century Class	1999	14.0L L6
Freightliner	Medium & Heavy-Duty Truck	Century Class	1999
Freightliner	Medium & Heavy-Duty Truck	Century Class	2000	10.8L L6
Freightliner	Medium & Heavy-Duty Truck	Century Class	2000	14.0L L6
Freightliner	Medium & Heavy-Duty Truck	Century Class	2000
Freightliner	Truck	Century Class	2001
Freightliner	Truck	Century Class	2002
Freightliner	Truck	Century Class	2003
Freightliner	Truck	Century Class	2004
Freightliner	Medium & Heavy-Duty Truck	Classic	2001
Freightliner	Medium & Heavy-Duty Truck	Classic	2002
Freightliner	Medium & Heavy-Duty Truck	Classic	2003
Freightliner	Medium & Heavy-Duty Truck	Classic	2004
Freightliner	Medium & Heavy-Duty Truck	Columbia	2000	10834cc 10.8L L6 ISM
Freightliner	Truck	Columbia	2000	C12
Freightliner	Medium & Heavy-Duty Truck	Columbia	2000	C-12
Freightliner	Truck	Columbia	2000	C15
Freightliner	Medium & Heavy-Duty Truck	Columbia	2000	C-15
Freightliner	Medium & Heavy-Duty Truck	Columbia	2000	ISM
Freightliner	Medium & Heavy-Duty Truck	Columbia	2000	ISX
Freightliner	Truck	Columbia	2000	ISX
Freightliner	Medium & Heavy-Duty Truck	Columbia	2001
Freightliner	Medium & Heavy-Duty Truck	Columbia	2002
Freightliner	Medium & Heavy-Duty Truck	Columbia	2003
Freightliner	Medium & Heavy-Duty Truck	Columbia	2004
Freightliner	Medium & Heavy-Duty Truck	FC80	2001	5.9L L6
Freightliner	Medium & Heavy-Duty Truck	FC80	2001	8.3L L6
Freightliner	Medium & Heavy-Duty Truck	FL60	1998
Freightliner	Medium & Heavy-Duty Truck	FL60	1999
Freightliner	Medium & Heavy-Duty Truck	FL60	2000
Freightliner	Medium & Heavy-Duty Truck	FL60	2001
Freightliner	Medium & Heavy-Duty Truck	FL60	2002
Freightliner	Medium & Heavy-Duty Truck	FL60	2003
Freightliner	Medium & Heavy-Duty Truck	FL60	2004
Freightliner	Medium & Heavy-Duty Truck	FL70	1998
Freightliner	Medium & Heavy-Duty Truck	FL70	1999
Freightliner	Medium & Heavy-Duty Truck	FL70	2000
Freightliner	Medium & Heavy-Duty Truck	FL70	2001
Freightliner	Medium & Heavy-Duty Truck	FL70	2002
Freightliner	Medium & Heavy-Duty Truck	FL70	2003
Freightliner	Medium & Heavy-Duty Truck	FL70	2004
Freightliner	Medium & Heavy-Duty Truck	FL70	2005
Freightliner	Medium & Heavy-Duty Truck	FL80	1998	5882cc 5.9L L6 ISB
Freightliner	Medium & Heavy-Duty Truck	FL80	1998	7.2L L6
Freightliner	Medium & Heavy-Duty Truck	FL80	1998	8.3L L6
Freightliner	Medium & Heavy-Duty Truck	FL80	1999	5882cc 5.9L L6 ISB
Freightliner	Medium & Heavy-Duty Truck	FL80	1999	7.2L L6
Freightliner	Medium & Heavy-Duty Truck	FL80	1999	8.3L L6
Freightliner	Medium & Heavy-Duty Truck	FL80	2000	5.9L L6
Freightliner	Medium & Heavy-Duty Truck	FL80	2000	7.2L L6
Freightliner	Medium & Heavy-Duty Truck	FL80	2000	8.3L L6
Freightliner	Medium & Heavy-Duty Truck	FL80	2001	5.9L L6
Freightliner	Medium & Heavy-Duty Truck	FL80	2001	7.2L L6
Freightliner	Medium & Heavy-Duty Truck	FL80	2001	8.3L L6
Freightliner	Medium & Heavy-Duty Truck	FL80	2003	CNG
Freightliner	Medium & Heavy-Duty Truck	FL80	2004
Kenworth	Medium & Heavy-Duty Truck	K300	1996	8.3L ISC
Kenworth	Medium & Heavy-Duty Truck	K300	1996	8300cc 8.3L L6 ISC
Kenworth	Medium & Heavy-Duty Truck	K300	1997	5.9L ISB
Kenworth	Medium & Heavy-Duty Truck	K300	1997	5900cc 5.9L L6 ISB
Kenworth	Medium & Heavy-Duty Truck	K300	1997	8.3L ISC
Kenworth	Medium & Heavy-Duty Truck	K300	1997	8300cc 8.3L L6 ISC
Kenworth	Medium & Heavy-Duty Truck	K300	1999	5.9L ISB
Kenworth	Medium & Heavy-Duty Truck	K300	1999	5900cc 5.9L L6 ISB
Kenworth	Medium & Heavy-Duty Truck	K300	2000
Kenworth	Medium & Heavy-Duty Truck	T300	1998	7200cc 7.2L L6
Kenworth	Medium & Heavy-Duty Truck	T300	1999	7200cc 7.2L L6
Kenworth	Medium & Heavy-Duty Truck	T300	2003	5900cc 5.9L L6
Kenworth	Medium & Heavy-Duty Truck	T300	2004
Sterling Truck	Medium & Heavy-Duty Truck	A9500	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2000	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2000	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2001	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2001	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2001	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2002	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2002	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2002	8.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2003	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2003	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2003	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2003	8.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2004	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9500	2004	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	A9513	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9513	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9513	1999	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	A9513	1999	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9513	2000	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9513	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	A9513	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	A9513	2001
Sterling Truck	Medium & Heavy-Duty Truck	A9522	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 5500	2001	5.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 5500	2001	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 5500	2001	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 6500	2001	5.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 6500	2001	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 6500	2001	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 6500	2002	5.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 6500	2002	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 6500	2002	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 6500	2003	5.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 6500	2003	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 6500	2003	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 7500	2001	5.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 7500	2001	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 7500	2001	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 7500	2002	5.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 7500	2002	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 7500	2002	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 7500	2003	5.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 7500	2003	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 7500	2003	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 8500	2001	5.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 8500	2001	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 8500	2001	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 8500	2002	5.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 8500	2002	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 8500	2002	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 8500	2003	5.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 8500	2003	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Acterra 8500	2003	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	1999	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	1999	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	1999	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2000	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2000	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2000	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2001	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2001	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2001	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2001	8.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2002	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2002	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2002	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2003	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2003	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2004	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9500	2004	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	AT9513	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9513	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9513	1999	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	AT9513	1999	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9513	1999	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9513	2000	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9513	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9513	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	AT9513	2000	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9513	2000	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9513	2001	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9513	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	AT9522	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9522	1999	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	AT9522	1999	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9522	1999	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9522	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9522	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	AT9522	2000	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	AT9522	2000	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	Condor	2001	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Condor	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	Condor	2001	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Condor	2002	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Condor	2002	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	Condor	2002	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Condor	2003	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	Condor	2003	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	Condor	2003	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	Condor	2004	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	2000	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	2001	10.3L -6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	2001	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	2001	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	2001	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	2002	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	2002	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	2003	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	2003	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	2003	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L7500	2004	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L7501	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L7501	2000	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8500	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8500	2000	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8500	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L8500	2001	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8500	2001	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8500	2002	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8500	2002	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8500	2003	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8500	2003	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8500	2004	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8501	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8511	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8511	2000	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8513	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8513	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L8513	2000	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	L8513	2001
Sterling Truck	Medium & Heavy-Duty Truck	L9500	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	1999	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	1999	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2000	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2000	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2000	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2001	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2001	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2001	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2002	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2002	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2002	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2003	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2003	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2004	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9500	2004	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9501	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9501	1999	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9501	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9501	1999	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9501	2000	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9501	2000	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9501	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9501	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9511	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9511	1999	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9511	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9511	1999	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9511	1999	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9511	2000	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9511	2001	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9511	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9511	2001	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9513	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9513	1999	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9513	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9513	1999	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9513	1999	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9513	2000	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9513	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9513	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	L9513	2000	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9522	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	L9522	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7500	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7500	2000	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7500	2001	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7500	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT7500	2001	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7500	2001	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7500	2002	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7500	2002	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7500	2003	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7500	2003	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7500	2004	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7501	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7501	2000	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT7501	2001
Sterling Truck	Medium & Heavy-Duty Truck	LT8500	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8500	2000	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8500	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT8500	2001	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8500	2001	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8500	2002	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8500	2002	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8500	2003	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8500	2003	8.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8500	2004	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8501	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8501	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8511	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8511	2000	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8511	2001
Sterling Truck	Medium & Heavy-Duty Truck	LT8513	1999	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8513	2000	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT8513	2001
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	1999	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	1999	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	1999	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	1999	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2000	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2000	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2000	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2000	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2001	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2001	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2001	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2002	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2002	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2002	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2003	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2003	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2004	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9500	2004	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	1999	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	1999	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	1999	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	2000	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	2000	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	2000	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	2001	10.3L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	2001	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9501	2001	7.2L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	1999	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	1999	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	1999	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	1999	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	2000	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	2000	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	2000	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	2000	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	2001	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9511	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	1999	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	1999	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	1999	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	1999	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	2000	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	2000	10.5L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	2000	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	2000	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	2000	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	2001	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	2001	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9513	2001	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9522	1999	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9522	1999	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9522	1999	12.0L -6
Sterling Truck	Medium & Heavy-Duty Truck	LT9522	1999	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9522	1999	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9522	2000	10.3L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9522	2000	10.8L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9522	2000	14.0L L6
Sterling Truck	Medium & Heavy-Duty Truck	LT9522	2000	14.6L L6
Sterling Truck	Medium & Heavy-Duty Truck	SC7000 Cargo	1999
Sterling Truck	Medium & Heavy-Duty Truck	SC7000 Cargo	2000
Sterling Truck	Medium & Heavy-Duty Truck	SC7000 Cargo	2001	5.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	SC7000 Cargo	2002	5.9L L6
Sterling Truck	Medium & Heavy-Duty Truck	SC7000 Cargo	2003
Sterling Truck	Medium & Heavy-Duty Truck	SC8000 Cargo	1999
Sterling Truck	Medium & Heavy-Duty Truck	SC8000 Cargo	2000
Sterling Truck	Medium & Heavy-Duty Truck	SC8000 Cargo	2001
Sterling Truck	Medium & Heavy-Duty Truck	SC8000 Cargo	2002
Sterling Truck	Medium & Heavy-Duty Truck	SC8000 Cargo	2003

Replaces These Part Numbers

ARROWHEAD	400-12287, D8600310
DELCO	8600310, 8600310P
J&N Electrical Products	400-12287, 400-12287-80
LESTER	8718

Frequently Asked Questions

Q: Do I need a larger charge wire for a High Output unit?
A: The high amp unit will operate better than stock, but not to its full potential without a larger charge wire. It’s the same reason firetrucks do not use garden hoses. It is IMPARATIVE to have proper charge and ground cables.

Q: Does a High Amp unit cause any damage to my battery or my vehicles charging system?
A: As long as it is installed properly with battery in good condition, then no. A High Output unit works exactly like a factory unit and only produces what is being demanded. No alternator works continuously at full output. Higher amperage is not bad and will not hurt a battery, but high voltage will blow one up.

Q: Will aftermarket underdrive pulleys (crankshaft power pulley) have any effect on my alternator?
A: Yes, underdrive crankshaft pulleys slow all the components (power steering, a/c, and alternator) to provide more power to the rear wheels. In some cases, the charging systems will fall totally on the battery at idle and completely stop charging.

Q: Where is the best place to get a voltage reading of the alternator output?
A: You’ll get the most accurate voltage reading from the back of the alternator at the main charge post that runs directly to the battery. This must be done while the vehicle is running.

Q: Why is the pulley on a high amp alternator smaller than my stock pulley?
A: The smaller pulley advances the power curve of the alternator just slightly, which produces a little more amperage around the idle if needed.

Q: Will I need a smaller belt for my high amp unit?
A: This varies by application because not all belts and belt tensioners are in the same condition. The tensioner will always tell you if you need a new belt or not. If it’s in range, you will not. If it is out, you will. Generally, you will need a belt that is one inch shorter than stock. You should have no problem finding a replacement wherever you buy your parts. V belt applications simply re-adjust your belt tensions to 3/8” deflection.

Q: What is the difference between a one wire, self-exciting and a self-energizing regulator?
A: Nothing. They are all exactly the same. Different manufacturers use different terms for marketing. The only wire to hook up is the charge wire to the battery. This does require modification for the alternator charge light on the dash.

Q: My stock unit used a five-groove pulley, and you sent my high amp alternator with a 6 groove. Why and what can I do?
A: 5 groove overdrive pullies are not produced. Install the belt on the back groove of the pulley closest to the fan or body of the alternator. The fan is internal, and this application will work just fine.

Q: Can your alternator be run in dual or triple alternator applications?
A: Yes. When wired and mounted correctly, the alternator can run in either dual or triple applications.

Q: Will I need a new battery with a high amp alternator?
A: If your battery is in good condition, and in spec of its OEM rating, then no. Your battery should work equally well with either the OEM and a High Amp unit.

Customer Reviews

WARNING: California’s Proposition 65

Truck Alternator for Delco 24SI 160 Amp 8600310, 8600310P

Quick Links

Overview

Product Specs

Applications List

Replaces These Part Numbers

Frequently Asked Questions

Customer Reviews

Recommended Products

Keeping customers satisfied for over 35 years.

Find The Right Part

Same-Day Shipping

Fast, Free Delivery

Expert Advice