How do I confirm pilotpart726298 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Starter Motor 3920329 for Cummins 6CT8.3 Engine

For Cummins Starter Motor

Starter Motor 428000-1340 for Cummins 6CT8.3 Engine

Q: What part numbers are associated with this Starter Motor?

428000-1340, 3957597, 3920329, 3283814

OEM / REF: 428000-1340SKU: pilotpart726298

Cummins Starter Motor 428000-1340 is listed under Engine Spare Parts > Starter Motor with catalog data including Voltage: 24V; Power: 7.5KW; Teeth: 10T. Verify fitment for Cummins Engine Spare Parts using the OEM number, mounting points, and photos of your existing part.

Stock: In stock
Condition: New
Fitment: Cummins Engine Spare Parts
Category: Starter Motor

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$389.99USD/EA

~~$60,699.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Starter Motor Description

This Starter Motor is indexed for Cummins · 6CT8.3. Compare reference number 428000-1340 against the label on your existing Cummins component before ordering.

Additional cross references on file: 3957597, 3920329, 3283814. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

428000-1340 3957597 3920329 3283814

Applications

Cummins · 6CT8.3

Specifications

Voltage	24V
Power	7.5KW
Teeth	10T
Part Number	428000-1340, 4280001340, 3957597, 3920329, 3283814

Fitment Notes

Brand or application signal: Cummins Engine Spare Parts
Product family: Starter Motor
System category: Engine Spare Parts > Engine Auxiliary Components > Starter Motor
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.