How do I confirm pilotpart426299 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 OSGR 12-Volt CW 10-Tooth 3971603 428000-2860 SND0777 ND428000-2860 410-52450 For Cummins

For Cummins Starter Motor

Starter Motor SND0777 for Cummins 6BT5.9 Engine

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

SND0777, ND428000-2860, 3971603, 428000-2860, 410-52450, 42800-2880

OEM / REF: SND0777SKU: pilotpart426299

Starter OSGR 12-Volt CW 10-Tooth 3971603 428000-2860 SND0777 ND428000-2860 410-52450 For Cummins is a Starter Motor replacement part indexed for Cummins · 6BT5.9 and Cummins · QSB6.7, with 3 application records on file. Match OEM part number SND0777 and confirm fitment for Cummins Engine Spare Parts before ordering.

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

$394.99USD/EA

~~$56,099.00~~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 · 6BT5.9; Cummins · QSB6.7; Cummins · ISB6.7; Cummins Cummins 6BT5.9 QSB6.7 ISB6.7 Engine DENSO 428000-2860 42800-2880. Compare reference number SND0777 against the label on your existing Cummins component before ordering.

Additional cross references on file: ND428000-2860, 3971603, 428000-2860. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

SND0777 ND428000-2860 3971603 428000-2860 410-52450 42800-2880

Applications

Cummins · 6BT5.9
Cummins · QSB6.7
Cummins · ISB6.7
Cummins Cummins 6BT5.9 QSB6.7 ISB6.7 Engine DENSO 428000-2860 42800-2880

Specifications

Voltage	12V
Power	3.0KW
Teeth	10T
Rotation	CW
DimensionGear OD	1.591in / 40.4mm
Mtg. Ear Holes	11.1mm Unthreaded
Starter Type	OSGR
Part Number (ARROWHEAD)	SND0777, ND428000-2860
Part Number (CUMMINS)	3971603
Part Number (DENSO)	428000-2860
Part Number (J & N)	410-52450
Part Number	ARROWHEAD: SND0777, ND428000-2860 CUMMINS: 3971603 DENSO: 428000-2860 J & N: 410-52450

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.