How do I confirm pilotpart072019 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

Oil Seal 3649550 for Cummins Engine QSK45 QSK60 QSK60G QSK78 QSV91-G4 QSV91-G6 QSV91G

For Cummins Other Engine Parts

Other Engine Parts 3649550 for Cummins

OEM / REF: 3649550SKU: pilotpart072019

Oil Seal 3649550 for Cummins Engine QSK45 QSK60 QSK60G QSK78 QSV91-G4 QSV91-G6 QSV91G is a Other Engine Parts replacement part for Cummins Engine Spare Parts, categorized under Engine Spare Parts > Other Engine Parts. Use OEM part number 3649550 and confirm machine model, engine model, and serial details before chec...

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

$98.00USD/EA

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 Cummins QSK45 CM500, QSK60 CM2150 K132M, QSK60 CM2150 MCRS, QSK60 CM2150 MCRS G, QSK60 CM2150 MCRS M, QSK60 CM2250 K112, QSK60 CM2350 K116, QSK60 CM2350 K117, QSK60 CM2350 K121, QSK60 CM2350 K135, QSK60 CM2350 K136, QSK60 CM2350 K149M, QSK60 CM500, QSK60 CM850 MCRS, QSK60 G CM2358 K110, QSK60G, QSK78 CM2250 K104, QSK78 CM2350 K126, QSK78 CM2350 K137, QSK78 CM500, QSV91G, QSV91-G4 CM558/CM700 V102, QSV91-G6 CM2358 V101. Compare reference number 3649550 against the label on your existing Cummins component before ordering.

Additional cross references on file: 4100625. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

3649550 4100625

Applications

Cummins QSK45 CM500, QSK60 CM2150 K132M, QSK60 CM2150 MCRS, QSK60 CM2150 MCRS G, QSK60 CM2150 MCRS M, QSK60 CM2250 K112, QSK60 CM2350 K116, QSK60 CM2350 K117, QSK60 CM2350 K121, QSK60 CM2350 K135, QSK60 CM2350 K136, QSK60 CM2350 K149M, QSK60 CM500, QSK60 CM850 MCRS, QSK60 G CM2358 K110, QSK60G, QSK78 CM2250 K104, QSK78 CM2350 K126, QSK78 CM2350 K137, QSK78 CM500, QSV91G, QSV91-G4 CM558/CM700 V102, QSV91-G6 CM2358 V101

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.