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Starter Motor 410-52147 9722809-664 3920644 3922474 Replacement for Komatsu WA120 WA180 WA250 WA253 Wheel Loader Cummins Engine

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ITEMNO： STG51305

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PRODUCT DETAILS

Starter Motor 410-52147 3920644 3922474 228000-6671 24V 4.5kW OSGR Replacement for Komatsu WA120 WA180 WA250 WA253 Wheel Loader Cummins B Series 5.9L Engine

Part Numbers:
410-52147, 3920644, 3922474, 3957592, 3675248RX, 228000-0630, 228000-0631, 228000-0632, 228000-0633, 228000-1750, 228000-1751, 228000-1752, 228000-1753, 228000-6640, 228000-6641, 228000-6670, 228000-6671, AS228000-6641, AS228000-6671, 9722809-664

Product Description

This 24V 4.5kW OSGR Starter Motor is a high-quality aftermarket replacement designed for Cummins B Series 5.9L diesel engines and Komatsu WA series wheel loaders. It delivers strong starting torque, reliable performance, and excellent durability for heavy-duty construction applications.

Featuring a Denso OSGR design, 10-tooth pinion gear, and clockwise rotation, this starter motor provides efficient engine cranking performance in demanding environments.

This replacement unit is compatible with major OEM references including Cummins 3920644, 3922474, 3957592, Denso 228000-6671, and J&N 410-52147, offering a direct fit and dependable alternative to the original starter.

Product Specifications

Item	Specification
Product Type	Starter Motor
Unit Type	OSGR
Brand Reference	Denso
Voltage	24V
Power Output	4.5 kW
Rotation Direction	CW (Clockwise)
Teeth	10T
Condition	Aftermarket New
Weight	9.6 KG

Replacement Part Numbers

Brand	Part Numbers
Cummins	3675248RX, 3920644, 3922474, 3957592
Denso	228000-0630, 228000-0631, 228000-0632, 228000-0633
Denso	228000-1750, 228000-1751, 228000-1752, 228000-1753
Denso	228000-6640, 228000-6641, 228000-6670, 228000-6671
Denso	AS228000-6641, AS228000-6671
Denso Reman	9722809-664
Arrowhead	SND0592, 410-52147, ND228000-0633, ND228000-1752, ND228000-6641, ND228000-6671, ND9722809-664
J&N	410-52147
Lester	18402
NSA	STR-6196
Unipoint	STR-6196
WAI	2-2857-ND

Fit for Engine

Cummins B Series 5.9L Diesel Engine (1990-1994)
Cummins B Series Engine Applications

Applications

Brand	Model	Equipment Type	Engine	Year
Komatsu	WA120	Wheel Loader	4B	1997-On
Komatsu	WA180	Wheel Loader	4B	1997-On
Komatsu	WA250	Wheel Loader	4B	1997-On
Komatsu	WA253	Wheel Loader	4B	1997-On
Cummins	B Series	Diesel Engine	5.9L	1994-On

Product Highlights

Feature	Description
Heavy-Duty Starting Power	4.5kW output provides strong cranking force for diesel engines
Wide Compatibility	Fits Cummins B Series engines and Komatsu WA series loaders
Durable OSGR Design	10-tooth gear reduction starter built for construction equipment use

Keywords:
Komatsu Starter Motor, Cummins B Series Starter, 24V OSGR Starter Motor

PRODUCT HIGHLIGHTS
SHIPPING

Item Details

Processing Time Orders are processed within 1-3 business days after payment confirmation

Shipping Methods DHL/UPS/ FedEx/ TNT/ Air Freight/ Sea Freight

Estimated Delivery Time Express shipping: 3-7 business days, depending on destination

Packaging Export-standard cartons with protective inner packing

Tracking Tracking number will be provided once the order is shipped

Shipping Cost Calculated based on weight, dimensions, and destination

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WARRANTY POLICY

All new aftermarket parts come with a 1-Year warranty. Quality is the first thing we consider. Check out our Warranty Assistance for more details.

SHIPPING POLICY

We offer express and standard shipping options to ensure your off-road machine gets back in action—fast and reliably. For more details, please visit our Shipping Policy .

EASY RETURN POLICY

We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.

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