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STG92821 Starter Motor 3863128 228000-6671 Replacement for Case 521D 9010 9010B 9020 9020B CX130 CX160 Construction Equipment

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PRODUCT DETAILS

STG92821 Starter Motor 3863128 228000-6671 24V 4.5kW OSGR Replacement for Cummins B Series Engine Case 521D CX130 CX160 Construction Equipment

Part Numbers:
3675248RX, 3920644, 3922474, 3957592, 3863128, 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, 410-52147, 18402, 18402N, STR-6196, STR6196, 2-2857-ND

Product Description

This 24V 4.5kW OSGR Starter Motor is a high-quality aftermarket replacement designed for Cummins B Series diesel engines and Case construction equipment. It provides strong cranking torque, stable starting performance, and excellent durability for heavy-duty applications.

Featuring a Denso OSGR design, 10-tooth pinion gear, and clockwise rotation, this starter motor delivers reliable engine starting performance in demanding working conditions.

This unit is manufactured as a 100% new replacement starter motor and is compatible with major OEM references including Cummins 3863128, 3920644, 3957592 and Denso 228000-6671 series.

Product Specifications

Item	Specification
Product Type	Starter Motor
Unit Type	Denso OSGR
Voltage	24V
Power Output	4.5 kW
Rotation Direction	CW (Clockwise)
Teeth	10T
Condition	100% New Replacement
Weight	9.8 KG

Replacement Part Numbers

Brand	Part Number
Cummins	3675248RX, 3920644, 3922474, 3957592, 3863128
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, 9722809-664
J&N	410-52147
Lester	18402, 18402N
Unipoint	STR-6196, STR6196
WAI	2-2857-ND

Fit for Engine

Cummins B Series Diesel Engines
Cummins 4B / 4BT / 6B / 6BT Engine Applications

Applications

Brand	Model	Equipment Type
Case	521D	Wheel Loader
Case	9010	Excavator
Case	9010B	Excavator
Case	9020	Excavator
Case	9020B	Excavator
Case	CX130	Excavator
Case	CX160	Excavator

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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