Starter -Mariner, Mercury Outboard Marine 115, 150, 175HP, 115HP 410-21104

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Product Info
Applications List
Part Replacement List
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Product Info

Applications List

Part Replacement List

Policy Information

Reviews

Overview

Marine Electrical Starters
When it’s time to replace the starter in your Mariner or Mercury Marine outboard engine, you can find the part you need right here. You’ll appreciate the precise, no-hesitation starts that get you back on the water faster – all thanks to the new DB Electrical starter that fits and performs just like the original starter that came in your outboard motor.

With DB Electrical starters, you’ll get …

Superior Quality Every Time – Our aftermarket starters deliver performance that’s equivalent to the original.
Direct-Fit OEM Replacement Parts – DB Electrical aftermarket starters are designed for perfect fitment to replace the ones that originally came with your marine engine.
Engineer-Tested Excellence – Our starters go through a rigorous testing program to ensure optimal performance.

Reasons to choose DB Electrical for your next starter:

Fast engine starts – High quality magnets or field coils deliver more torque for fast and efficient engine starts.
Seals out residue – Sealed housings and bearings keep the internal workings cleaner and drier.
Resistant properties – Carefully engineered to combat the corrosive effects of water – epoxied armatures, top quality bearings and magnets, and sealed solenoids.
Industry certification – Designed specifically for watercraft, marine grade starters meet SAEJ1171 Certification.
Brand new starter – Never settle for a secondhand 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 starter meets your expectations.

Item Number: 410-21104

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item Condition	Aftermarket Part
Unit Type	Starter
Voltage	12
Rotation	CCW
Teeth	10
Starter Type	DD
Fits	MERCURY MARINE

Applications List

Select Make & Type

MAKE	TYPE	MODEL	YEAR	ENGINE
Mariner	Engine - Marine Outboard	115EL	1978	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EL	1979	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EL	1980	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EL	1981	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EL	1982	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EL	1983	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115ELPT	1978	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115ELPT	1979	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115ELPT	1980	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115ELPT	1981	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115ELPT	1982	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115ELPT	1983	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115ELPT	1984	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115ELPT	1985	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115ELPTO	1986	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115ELPTO	1987	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115ELPTO	1988	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EXLPT	1980	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EXLPT	1981	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EXLPT	1982	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EXLPT	1983	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EXLPT	1984	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EXLPT	1985	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EXLPTO	1986	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EXLPTO	1987	99cu in, 1.6L
Mariner	Engine - Marine Outboard	115EXLPTO	1988	99cu in, 1.6L
Mariner	Engine - Marine Outboard	140ELPT	1978
Mariner	Engine - Marine Outboard	140ELPT	1979
Mariner	Engine - Marine Outboard	150ELPT	1979	121cu in, 2.0L
Mariner	Engine	150ELPT	1979	121cu in, 2L
Mariner	Engine - Marine Outboard	150ELPT	1980	121cu in, 2.0L
Mariner	Engine	150ELPT	1980	121cu in, 2L
Mariner	Engine - Marine Outboard	150ELPT	1981	121cu in, 2.0L
Mariner	Engine	150ELPT	1981	121cu in, 2L
Mariner	Engine - Marine Outboard	150ELPT	1982	121cu in, 2.0L
Mariner	Engine	150ELPT	1982	121cu in, 2L
Mariner	Engine - Marine Outboard	150ELPT	1983	121cu in, 2.0L
Mariner	Engine	150ELPT	1983	121cu in, 2L
Mariner	Engine - Marine Outboard	150ELPT	1984	121cu in, 2.0L
Mariner	Engine	150ELPT	1984	121cu in, 2L
Mariner	Engine - Marine Outboard	150ELPT	1985	121cu in, 2.0L
Mariner	Engine	150ELPT	1985	121cu in, 2L
Mariner	Engine - Marine Outboard	150EXLPT	1979	121cu in, 2.0L
Mariner	Engine	150EXLPT	1979	121cu in, 2L
Mariner	Engine - Marine Outboard	150EXLPT	1980	121cu in, 2.0L
Mariner	Engine	150EXLPT	1980	121cu in, 2L
Mariner	Engine - Marine Outboard	150EXLPT	1981	121cu in, 2.0L
Mariner	Engine	150EXLPT	1981	121cu in, 2L
Mariner	Engine - Marine Outboard	150EXLPT	1982	121cu in, 2.0L
Mariner	Engine	150EXLPT	1982	121cu in, 2L
Mariner	Engine - Marine Outboard	150EXLPT	1983	121cu in, 2.0L
Mariner	Engine	150EXLPT	1983	121cu in, 2L
Mariner	Engine - Marine Outboard	150EXLPT	1984	121cu in, 2.0L
Mariner	Engine	150EXLPT	1984	121cu in, 2L
Mariner	Engine - Marine Outboard	150EXLPT	1985	121cu in, 2.0L
Mariner	Engine	150EXLPT	1985	121cu in, 2L
Mariner	Engine - Marine Outboard	175ELPT	1979	121cu in, 2.0L
Mariner	Engine	175ELPT	1979	121cu in, 2L
Mariner	Engine - Marine Outboard	175ELPT	1980	121cu in, 2.0L
Mariner	Engine	175ELPT	1980	121cu in, 2L
Mariner	Engine - Marine Outboard	175ELPTO	1985	142cu in, 2.3L
Mariner	Engine	175ELPTO	1985	142cu in, 2.3L
Mariner	Engine - Marine Outboard	175ELPTO	1986	142cu in, 2.3L
Mariner	Engine	175ELPTO	1986	142cu in, 2.3L
Mariner	Engine - Marine Outboard	175ELPTO	1987	142cu in, 2.3L
Mariner	Engine	175ELPTO	1987	142cu in, 2.3L
Mariner	Engine - Marine Outboard	175ELPTO	1988	142cu in, 2.3L
Mariner	Engine	175ELPTO	1988	142cu in, 2.3L
Mariner	Engine - Marine Outboard	175EXLPT	1979	121cu in, 2.0L
Mariner	Engine	175EXLPT	1979	121cu in, 2L
Mariner	Engine - Marine Outboard	175EXLPT	1980	121cu in, 2.0L
Mariner	Engine	175EXLPT	1980	121cu in, 2L
Mariner	Engine - Marine Outboard	175EXLPTO	1985	142cu in, 2.3L
Mariner	Engine	175EXLPTO	1985	142cu in, 2.3L
Mariner	Engine - Marine Outboard	175EXLPTO	1986	142cu in, 2.3L
Mariner	Engine	175EXLPTO	1986	142cu in, 2.3L
Mariner	Engine - Marine Outboard	175EXLPTO	1987	142cu in, 2.3L
Mariner	Engine	175EXLPTO	1987	142cu in, 2.3L
Mariner	Engine - Marine Outboard	175EXLPTO	1988	142cu in, 2.3L
Mariner	Engine	175EXLPTO	1988	142cu in, 2.3L
Mariner	Engine - Marine Outboard	90EL	1979	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90EL	1980	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90EL	1981	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90EL	1982	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90EL	1983	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90EL	1984	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90EL	1985	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90ELO	1986	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90ELPT	1979	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90ELPT	1980	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90ELPT	1981	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90ELPT	1982	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90ELPT	1983	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90ELPT	1984	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90ELPT	1985	99cu in, 1.6L
Mariner	Engine - Marine Outboard	90ELPTO	1986	99cu in, 1.6L
Mercury Marine	Engine	115EL	1976	99cu in, 1.6L
Mercury Marine	Engine	115EL	1977	99cu in, 1.6L
Mercury Marine	Engine - Marine Outboard	115EL 2-Stroke	1979
Mercury Marine	Engine - Marine Outboard	115EL 2-Stroke	1980
Mercury Marine	Engine - Marine Outboard	115EL 2-Stroke	1981
Mercury Marine	Engine - Marine Outboard	115EL 2-Stroke	1982
Mercury Marine	Engine - Marine Outboard	115EL 2-Stroke	1983
Mercury Marine	Engine - Marine Outboard	115EL 2-Stroke	1984
Mercury Marine	Engine - Marine Outboard	115EL 2-Stroke	1985
Mercury Marine	Engine	115ELPT	1976	99cu in, 1.6L
Mercury Marine	Engine	115ELPT	1977	99cu in, 1.6L
Mercury Marine	Engine - Marine Outboard	115ELPT 2-Stroke	1979
Mercury Marine	Engine - Marine Outboard	115ELPT 2-Stroke	1980
Mercury Marine	Engine - Marine Outboard	115ELPT 2-Stroke	1981
Mercury Marine	Engine - Marine Outboard	115ELPT 2-Stroke	1982
Mercury Marine	Engine - Marine Outboard	115ELPT 2-Stroke	1983
Mercury Marine	Engine - Marine Outboard	115ELPT 2-Stroke	1984
Mercury Marine	Engine - Marine Outboard	115ELPT 2-Stroke	1985
Mercury Marine	Engine - Marine Outboard	115ELPTO 2-Stroke	1986
Mercury Marine	Engine - Marine Outboard	115ELPTO 2-Stroke	1987
Mercury Marine	Engine - Marine Outboard	115ELPTO 2-Stroke	1988
Mercury Marine	Engine - Marine Outboard	115EXLPT 2-Stroke	1979
Mercury Marine	Engine - Marine Outboard	115EXLPT 2-Stroke	1980
Mercury Marine	Engine - Marine Outboard	115EXLPT 2-Stroke	1981
Mercury Marine	Engine - Marine Outboard	115EXLPT 2-Stroke	1982
Mercury Marine	Engine - Marine Outboard	115EXLPT 2-Stroke	1983
Mercury Marine	Engine - Marine Outboard	115EXLPT 2-Stroke	1984
Mercury Marine	Engine - Marine Outboard	115EXLPT 2-Stroke	1985
Mercury Marine	Engine - Marine Outboard	115EXLPTO 2-Stroke	1986
Mercury Marine	Engine - Marine Outboard	115EXLPTO 2-Stroke	1987
Mercury Marine	Engine - Marine Outboard	115EXLPTO 2-Stroke	1988
Mercury Marine	Engine - Marine Outboard	115HP	1970
Mercury Marine	Engine - Marine Outboard	115HP	1971
Mercury Marine	Engine - Marine Outboard	115HP	1972
Mercury Marine	Engine - Marine Outboard	115HP	1973
Mercury Marine	Engine - Marine Outboard	115HP	1974
Mercury Marine	Engine - Marine Outboard	115HP	1975
Mercury Marine	Engine - Marine Outboard	115HP	1976
Mercury Marine	Engine - Marine Outboard	115HP	1977
Mercury Marine	Engine - Marine Outboard	115HP	1978
Mercury Marine	Engine - Marine Outboard	135HP	1970
Mercury Marine	Engine - Marine Outboard	135HP	1971
Mercury Marine	Engine - Marine Outboard	140EL	1978
Mercury Marine	Engine - Marine Outboard	140EL	1979
Mercury Marine	Engine - Marine Outboard	140EL	1980
Mercury Marine	Engine - Marine Outboard	140EL	1981
Mercury Marine	Engine - Marine Outboard	140ELPT	1978
Mercury Marine	Engine - Marine Outboard	140ELPT	1979
Mercury Marine	Engine - Marine Outboard	140ELPT	1980
Mercury Marine	Engine - Marine Outboard	140ELPT	1981
Mercury Marine	Engine	150EL	1974	121cu in, 2L
Mercury Marine	Engine	150EL	1975	121cu in, 2L
Mercury Marine	Engine	150EL	1976	121cu in, 2L
Mercury Marine	Engine	150EL	1977	121cu in, 2L
Mercury Marine	Engine	150ELPT	1976	121cu in, 2L
Mercury Marine	Engine	150ELPT	1977	121cu in, 2L
Mercury Marine	Engine	150ELPT	1978	121cu in, 2L
Mercury Marine	Engine	150ELPT	1979	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150ELPT	1979
Mercury Marine	Engine	150ELPT	1980	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150ELPT	1980
Mercury Marine	Engine	150ELPT	1981	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150ELPT	1981
Mercury Marine	Engine	150ELPT	1982	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150ELPT	1982
Mercury Marine	Engine	150ELPT	1983	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150ELPT	1983
Mercury Marine	Engine	150ELPT	1984	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150ELPT	1984
Mercury Marine	Engine	150ELPT	1985	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150ELPT	1985
Mercury Marine	Engine - Marine Outboard	150ELPT OI	1984
Mercury Marine	Engine - Marine Outboard	150ELPT OI	1985
Mercury Marine	Engine	150ELPTO XR2	1984	121cu in, 2L
Mercury Marine	Engine	150ELPTO XR2	1985	121cu in, 2L
Mercury Marine	Engine	150ELXPTO	1984	121cu in, 2L
Mercury Marine	Engine	150ELXPTO	1985	121cu in, 2L
Mercury Marine	Engine	150EXLPT	1978	121cu in, 2L
Mercury Marine	Engine	150EXLPT	1979	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150EXLPT	1979
Mercury Marine	Engine	150EXLPT	1980	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150EXLPT	1980
Mercury Marine	Engine	150EXLPT	1981	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150EXLPT	1981
Mercury Marine	Engine	150EXLPT	1982	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150EXLPT	1982
Mercury Marine	Engine	150EXLPT	1983	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150EXLPT	1983
Mercury Marine	Engine	150EXLPT	1984	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150EXLPT	1984
Mercury Marine	Engine	150EXLPT	1985	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	150EXLPT	1985
Mercury Marine	Engine - Marine Outboard	150EXLPT OI	1984
Mercury Marine	Engine - Marine Outboard	150EXLPT OI	1985
Mercury Marine	Engine - Marine Outboard	150HP	1973
Mercury Marine	Engine - Marine Outboard	150HP	1974
Mercury Marine	Engine - Marine Outboard	150HP	1975
Mercury Marine	Engine - Marine Outboard	150HP	1976
Mercury Marine	Engine - Marine Outboard	150HP	1977
Mercury Marine	Engine - Marine Outboard	150XR2 ELPTO	1984
Mercury Marine	Engine - Marine Outboard	150XR2 ELPTO	1985
Mercury Marine	Engine	175ELPT	1976	121cu in, 2L
Mercury Marine	Engine	175ELPT	1977	121cu in, 2L
Mercury Marine	Engine	175ELPT	1978	121cu in, 2L
Mercury Marine	Engine	175ELPT	1979	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	175ELPT	1979
Mercury Marine	Engine	175ELPT	1980	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	175ELPT	1980
Mercury Marine	Engine	175ELPT	1981	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	175ELPT	1981
Mercury Marine	Engine - Marine Outboard	175ELPT OI	1985
Mercury Marine	Engine	175ELPTO	1985	142cu in, 2.3L
Mercury Marine	Engine - Marine Outboard	175ELPTO	1985
Mercury Marine	Engine	175ELPTO	1986	142cu in, 2.3L
Mercury Marine	Engine - Marine Outboard	175ELPTO	1986
Mercury Marine	Engine	175ELPTO	1987	142cu in, 2.3L
Mercury Marine	Engine - Marine Outboard	175ELPTO	1987
Mercury Marine	Engine	175ELPTO	1988	142cu in, 2.3L
Mercury Marine	Engine - Marine Outboard	175ELPTO	1988
Mercury Marine	Engine	175EXLPT	1978	121cu in, 2L
Mercury Marine	Engine	175EXLPT	1979	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	175EXLPT	1979
Mercury Marine	Engine	175EXLPT	1980	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	175EXLPT	1980
Mercury Marine	Engine	175EXLPT	1981	121cu in, 2L
Mercury Marine	Engine - Marine Outboard	175EXLPT	1981
Mercury Marine	Engine - Marine Outboard	175EXLPT OI	1985
Mercury Marine	Engine	175EXLPTO	1985	142cu in, 2.3L
Mercury Marine	Engine - Marine Outboard	175EXLPTO	1985
Mercury Marine	Engine	175EXLPTO	1986	142cu in, 2.3L
Mercury Marine	Engine - Marine Outboard	175EXLPTO	1986
Mercury Marine	Engine	175EXLPTO	1987	142cu in, 2.3L
Mercury Marine	Engine - Marine Outboard	175EXLPTO	1987
Mercury Marine	Engine	175EXLPTO	1988	142cu in, 2.3L
Mercury Marine	Engine - Marine Outboard	175EXLPTO	1988
Mercury Marine	Engine - Marine Outboard	65HP	1970
Mercury Marine	Engine - Marine Outboard	65HP	1971
Mercury Marine	Engine - Marine Outboard	80HP	1969
Mercury Marine	Engine - Marine Outboard	80HP	1970
Mercury Marine	Engine - Marine Outboard	80HP	1971
Mercury Marine	Engine - Marine Outboard	80HP	1972
Mercury Marine	Engine - Marine Outboard	85HP	1973
Mercury Marine	Engine - Marine Outboard	85HP	1974
Mercury Marine	Engine - Marine Outboard	85HP	1975
Mercury Marine	Engine - Marine Outboard	90EL 2-Stroke	1979
Mercury Marine	Engine - Marine Outboard	90EL 2-Stroke	1980
Mercury Marine	Engine - Marine Outboard	90EL 2-Stroke	1981
Mercury Marine	Engine - Marine Outboard	90EL 2-Stroke	1982
Mercury Marine	Engine - Marine Outboard	90EL 2-Stroke	1983
Mercury Marine	Engine - Marine Outboard	90EL 2-Stroke	1984
Mercury Marine	Engine - Marine Outboard	90EL 2-Stroke	1985
Mercury Marine	Engine - Marine Outboard	90ELO 2-Stroke	1986
Mercury Marine	Engine - Marine Outboard	90ELPT 2-Stroke	1979
Mercury Marine	Engine - Marine Outboard	90ELPT 2-Stroke	1980
Mercury Marine	Engine - Marine Outboard	90ELPT 2-Stroke	1981
Mercury Marine	Engine - Marine Outboard	90ELPT 2-Stroke	1982
Mercury Marine	Engine - Marine Outboard	90ELPT 2-Stroke	1983
Mercury Marine	Engine - Marine Outboard	90ELPT 2-Stroke	1984
Mercury Marine	Engine - Marine Outboard	90ELPT 2-Stroke	1985
Mercury Marine	Engine - Marine Outboard	90ELPTO 2-Stroke	1986
Mercury Marine	Engine - Marine Outboard	90HP	1978
Mercury Marine	Engine - Marine Outboard	V150ELPT	1976
Mercury Marine	Engine - Marine Outboard	V150ELPT	1977
Mercury Marine	Engine - Marine Outboard	V150ELPT	1978
Mercury Marine	Engine - Marine Outboard	V150ELPT	1979
Mercury Marine	Engine - Marine Outboard	V150ELPT	1980
Mercury Marine	Engine - Marine Outboard	V150EXLPT	1978
Mercury Marine	Engine - Marine Outboard	V150EXLPT	1979
Mercury Marine	Engine - Marine Outboard	V150EXLPT	1980
Mercury Marine	Engine - Marine Outboard	V175ELPT	1976
Mercury Marine	Engine - Marine Outboard	V175ELPT	1977
Mercury Marine	Engine - Marine Outboard	V175ELPT	1978
Mercury Marine	Engine - Marine Outboard	V175ELPT	1979
Mercury Marine	Engine - Marine Outboard	V175ELPT	1980
Mercury Marine	Engine - Marine Outboard	V175EXLPT	1978
Mercury Marine	Engine - Marine Outboard	V175EXLPT	1979
Mercury Marine	Engine - Marine Outboard	V175EXLPT	1980

Replaces These Part Numbers

API MARINE	50-64975, MOT3005E
ARCO MARINE	5378X
ARROWHEAD	SAB0089, 410-21104
CARGO	110649
EMP PARTS	4-5649
LESTER	5393
MERCURY MARINE	50-64975
PRESTOLITE	MJL4003, MJL4003B
SIERRA MARINE	18-5649

Frequently Asked Questions

Q: Why is my starter suddenly making a grinding noise?
A: Several things could produce grinding noises. First check to see if it has come loose. If so, install and replace any shims for proper drive gear to flywheel alignment and re-torque to OE specs. If it is still grinding, remove it for closer inspection, making sure to give the flywheel a detailed look. Replace components as needed.

Q: What is a gear reduction starter?
A: In short, it’s a super torque starter. It has a set of planetart gears that give it a lot of speed and the reduction of those gears gives it a lot of torque, providing the best of both worlds. These starters were previously known as Super Torque for racing applications for use on high compression engines. Today, however, nearly everything has a gear reduction starter on it. These starters are lighter, faster, smaller and use less CCA (cold cranking amps) to get going.

Q: How many amps does it take to start an engine?
A: It takes 500-800 CCA (cold cranking amps) on average. High compression engines will pull even more depending on compression ratios.

Q: Why am I hearing a whine or whizzing sound without the engine cracking?
A: The drive gear is slipping and not engaging the flywheel. Replacement is needed.

Q: Why does my starter keep running after the car starts?
A: It is either the solenoid or the ignition switch. You should consult a mechanic immediately.

Q: My car leaks oil on the starter, will that affect it?
A: Yes. An oil-soaked armature commutator and brushes will wear out much faster and you run the risk of a dead start burning up the field coils.

Q: Why does the battery cable on my starter smoke?
A: Resistance. Either from a weak, loose or corroded cable or a failing worn starter. Replace components as needed.

Q: Why does the starter quit working and turning over on my car when it’s hot?
A: It’s most likely a heat-soaked solenoid. Heat-soaked solenoids have much more internal resistance when hot. Replace if needed and add a heat shield and/or wrap the headers with heat barrier wrap.

Q: When do I need to replace my starter?
A: Replace your starter under any of these conditions. 1)If your engine doesn't crank constantly every time the key is turned. 2) If the engine will not turn over and you hear a loud click. 3) If the starter fails to turn off or grinds the entire drive. In summary, if you have a strong battery and any one of these conditions exist, you should replace your starter.

Customer Reviews

WARNING: California’s Proposition 65

Starter for Mariner, Mercury Outboard Marine 115, 150, 175HP, 115HP 410-21104

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Overview

Product Specs

Applications List

Replaces These Part Numbers

Frequently Asked Questions

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