01
Share the OEM or part number
Provide every readable number and suffix from the existing starter motor.
FEATURED STARTER MOTOR
12V Starter Motor for Cummins 3.9 / 4BT / 5.9 / 6BT
A replacement starter motor for selected Cummins-powered Case backhoe loader, tractor and skid steer applications. Verify the OEM number, engine details and mounting configuration before ordering.
EexcavaStart product
- Voltage12V
- Power2.7KW
- Pinion13 Teeth
- RotationCW
- Unit TypeOSGR
FITMENT VERIFICATION
Confirm the application before ordering
Engine-family and equipment descriptions help narrow the search, but the existing part and complete application information should be compared before purchase.
02
Confirm equipment and engine details
Send the equipment model, engine model and serial information when available.
03
Compare the physical configuration
Check the mounting face, bolt positions, terminals, voltage, tooth count and rotation.
PRODUCT DETAILS
Starting-system specifications
Product typeReplacement starter motor
System voltage12V
Rated power2.7KW
Pinion teeth13
RotationClockwise (CW)
Starter designOSGR
B2B SOURCING OPTIONS
B2B sourcing and order support
Choose the route that matches your order. Current B2B availability and application details are shown on the B2B product page.
Order the featured Business product
Visit the EexcavaStart B2B catalogue listing for current availability, ordering and B2B parts support.
View B2B Parts Catalog →Browse Parts CatalogWarranty coverage varies by product and order. China OEM products are generally covered for 3–6 months; confirm the applicable term before purchase.
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Send your OEM number, application information, quantity and destination for a direct business enquiry.
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FITMENT SUPPORT
Need help confirming this starter motor?
Send us the OEM number, equipment model, engine details or a clear photo of the existing part.