How do I confirm pilotpart112727-01 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

Electric Starter Mototr 0R-9727 204-9742 for Caterpillar CAT 3126B 3126E C7 Engine

For Caterpillar Starter Motor

Starter Motor CA2049742 for Caterpillar

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

CA2049742, 204-9742, CA0R9727, 0R-9727, 10478811, 1993831, 1993918, 37MT

OEM / REF: CA2049742SKU: pilotpart112727-01

Caterpillar Starter Motor CA2049742 is listed under Engine Spare Parts > Starter Motor with catalog data including Part Number: CA2049742, 204-9742, 2049742, CA0R9727, 0R-9727, 0R9727; Part Number (ACDelco): 10478811, 1993831, 1993918, 37MT; Part Number (CATERPILLAR): 0R9727, 2049742. Verify fitment for Caterpillar...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$471.19USD/EA

~~$29,899.00~~Save 98%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 15 – Aug 22
10	Aug 13 – Aug 20
50	Aug 11 – Aug 18

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 Part Number. Compare reference number CA2049742 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 204-9742, CA0R9727, 0R-9727. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA2049742 204-9742 CA0R9727 0R-9727 10478811 1993831 199391837MT

Applications

Part Number

Specifications

Part Number	CA2049742, 204-9742, 2049742, CA0R9727, 0R-9727, 0R9727
Part Number (ACDelco)	10478811, 1993831, 1993918, 37MT
Part Number (CATERPILLAR)	0R9727, 2049742

Fitment Notes

Brand or application signal: Caterpillar 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.