Starter For John Deere 4239D / 4239T 128000-829 Tractors DEN-128080-8294

Starter For John Deere 4239D / 4239T 128000-829 Tractors DEN-128080-8294

Item #: DEN-128080-8294

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If your order arrives and it’s not exactly what you want, you may return it within 30 days for a refund. We know that people sometimes order a part and then discover it’s not exactly the one they need for the repair. We understand and want to work with you. Just make sure the item is in its original packaging and in good condition free of damage.

When a returned product comes back to us, we’ll check it over to make sure it’s in ‘Like New’ condition and free from damage such as dents, scratches, cracks, abuse, defacement or indication of removed screws/fasteners or seals. Return processing may take up to 5 business days from the time your product is received by DB Electrical.

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  • Product Info
  • Applications List
  • Part Replacement List
  • Policy Information
  • Reviews

Overview

Item Number: DEN-128080-8294

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
DescriptionStarter
FamilyDenso R
Volt12
Power2.500 kw
HP3.353
Rotation DirectionClockwise
Electric Starter TypeOffset Gear Reduction (OSGR)
Number Of Teeth10
Gear OD1.587"/40.300mm
Mount Hole ID 111.700mm
Mount Hole 1 TypeUnthreaded
Mount Hole 2 TypeUnthreaded
Mount Hole ID 311.700mm
Mount Hole 3 TypeUnthreaded

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
John Deere 4039All
John Deere 4039
John Deere 4045All
John Deere 4045
John Deere 4039DFM 3900cc, 3.9L/239CI 4-Cyl
John Deere 4039DFM (Code 3002) 4cyl 239ci 3.9
John Deere 4045DFM50 4500cc, 4.5L/276CI 4-Cyl
John Deere 4045DFM50 (Code 3012) 4cyl 276ci 4.5
John Deere 4045DFM70 20044500cc, 4.5L/276CI 4-Cyl
John Deere 4045DFM70 20054500cc, 4.5L/276CI 4-Cyl
John Deere 4045DFM70 20064500cc, 4.5L/276CI 4-Cyl
John Deere 4045DFM70 20074500cc, 4.5L/276CI 4-Cyl
John Deere 4045DFM70 (Code 3012) 20044cyl 276ci 4.5
John Deere 4045DFM70 (Code 3012) 20054cyl 276ci 4.5
John Deere 4045DFM70 (Code 3012) 20064cyl 276ci 4.5
John Deere 4045DFM70 (Code 3012) 20074cyl 276ci 4.5
John Deere 4045TFM 4500cc, 4.5L/276CI 4-Cyl
John Deere 4045TFM (Code 3002) 4cyl 276ci 4.5
John Deere 4045TFM50 4500cc, 4.5L/276CI 4-Cyl
John Deere 4045TFM50 (Code 3012) 4cyl 276ci 4.5
John Deere 4045TFM75 20044500cc, 4.5L/276CI 4-Cyl
John Deere 4045TFM75 20054500cc, 4.5L/276CI 4-Cyl
John Deere 4045TFM75 20064500cc, 4.5L/276CI 4-Cyl
John Deere 4045TFM75 20074500cc, 4.5L/276CI 4-Cyl
John Deere 4045TFM75 (Code 3012) 20044cyl 276ci 4.5
John Deere 4045TFM75 (Code 3012) 20054cyl 276ci 4.5
John Deere 4045TFM75 (Code 3012) 20064cyl 276ci 4.5
John Deere 4045TFM75 (Code 3012) 20074cyl 276ci 4.5
John Deere 4219DF All
John Deere 4219DF
John Deere 4239D
John Deere 4239D / 4239T All
John Deere 4239T
John Deere 4276D
John Deere 4276D / T All
John Deere 4276T
John Deere 6329D All
John Deere 6329D

Replaces These Part Numbers

Denso128000-829, 128000-8290, 128000-8291, 128000-8292, 128000-8293, 128000-8294, 128080-829, 128080-8294

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

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