How do I confirm pilotpart434286 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 3675121RX 1990317 1993763 for CUMMINS ENGINE C8.3

For Champion Starter Motor

Starter Motor 323-842 for Champion Cummins 8.3 Engine

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

323-842, 3675121RX, 10461008, 1990316, 1990317, 1990319, 1993763, 1993871

OEM / REF: 323-842SKU: pilotpart434286

STARTER MOTOR 3675121RX 1990317 1993763 for CUMMINS ENGINE C8.3 is a Starter Motor replacement part indexed for Champion 730 · Cummins 8.3 and Champion 730A · Cummins 8.3, with 3 application records on file. Match OEM part number 323-842 and confirm fitment for Champion Engine Spare Parts before ordering.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$655.23USD/EA

~~$8,228.00~~Save 92%

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 Champion 730 · Cummins 8.3; Champion 730A · Cummins 8.3; Cummins; Waukesha. Compare reference number 323-842 against the label on your existing Champion component before ordering.

Additional cross references on file: 3675121RX, 10461008, 1990316. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

323-842 3675121RX 10461008 1990316 1990317 1990319 1993763 1993871

Applications

Champion 730 · Cummins 8.3
Champion 730A · Cummins 8.3
Cummins
Waukesha

Specifications

Voltage	12V
Power	4.5 KW
Teeth	12T
Rotation	Clockwise
Item Description	Starter
Unit Type	Delco
Type	DD
Gear OD	46.5MM / 1.831IN
De Housing Number	371-12087
Mounting Ear 1	0.660" ID Unthreaded
Mounting Ear 2	0.660" ID Unthreaded
Mounting Ear 3	0.660" ID Unthreaded
Part Number (AC DELCO)	323-842
Part Number (CUMMINS)	3675121RX
Part Number (DELCO)	10461008, 1990316, 1990317, 1990319, 1993763, 1993871
Part Number	AC DELCO: 323-842 CUMMINS: 3675121RX DELCO: 10461008, 1990316, 1990317, 1990319, 1993763, 1993871

Fitment Notes

Brand or application signal: Champion 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.