How do I confirm pilotpart251292 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

Gear Cover 4991279 for Cummins Engine 4B 6B

For Cummins Other Engine Parts

Other Engine Parts 4991279 for Cummins s: for Cummins

Q: What part numbers are associated with this Other Engine Parts?

4991279, C4991279, 2500, 3500, FL50, FL60, FL70, FL80, 5.9L, MT45, F700, LN7000

OEM / REF: 4991279SKU: pilotpart251292

Gear Cover 4991279 for Cummins Engine 4B 6B is a Other Engine Parts replacement part indexed for Part Number and Cummins s: Dodge: Ram 2500, Ram 3500 5.9L Freightliner: FL50, FL60, FL70, FL80 5.9L, MT45, FS65 Ford: F700, LN7000, with 3 application records on file. Match OEM part number 4991279 and confirm fitment fo...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$117.10USD/EA

~~$13,899.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 7 – Nov 14
10	Nov 5 – Nov 12
50	Nov 3 – Nov 10

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

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

Other Engine Parts Description

This Other Engine Parts is indexed for Part Number; Cummins s: Dodge: Ram 2500, Ram 3500 5.9L Freightliner: FL50, FL60, FL70, FL80 5.9L, MT45, FS65 Ford: F700, LN7000; Cummins s: for Cummins. Compare reference number 4991279 against the label on your existing Cummins component before ordering.

Additional cross references on file: C4991279, 2500, 3500. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4991279 C499127925003500FL50FL60FL70FL805.9LMT45F700LN7000

Applications

Part Number
Cummins s: Dodge: Ram 2500, Ram 3500 5.9L Freightliner: FL50, FL60, FL70, FL80 5.9L, MT45, FS65 Ford: F700, LN7000
Cummins s: for Cummins

Specifications

Part Number	4991279, C4991279

Fitment Notes

Brand or application signal: Cummins Engine Spare Parts
Product family: Other Engine Parts
System category: Engine Spare Parts > Other Engine Spare Parts > Other Engine Parts
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.