How do I confirm pilotpart949395-8499395133688 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

Lower Gasket Kit 3803404 3801676 3803242 3801142 for Cummins Engine L10 M11

For Cummins Cylinder Head Gasket

Gasket 3803404 for Cummins

Q: What part numbers are associated with this Cylinder Head Gasket?

3803404, 3801676, 3803242, 3801142

OEM / REF: 3803404SKU: pilotpart949395-8499395133688

Lower Gasket Kit 3803404 3801676 3803242 3801142 for Cummins Engine L10 M11 is a Gasket replacement part for Cummins Engine Spare Parts, categorized under Engine Spare Parts > Gasket. Use OEM part number 3803404 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Cummins Engine Spare Parts
Category: Cylinder Head Gasket

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$215.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 17 – Aug 24
10	Aug 15 – Aug 22
50	Aug 13 – Aug 20

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.

Cylinder Head Gasket Description

This Cylinder Head Gasket is indexed for Cummins s: Fit for Cummins Engine:L10,M11. Compare reference number 3803404 against the label on your existing Cummins component before ordering.

Additional cross references on file: 3801676, 3803242, 3801142. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

3803404 3801676 3803242 3801142

Applications

Cummins s: Fit for Cummins Engine:L10,M11

Fitment Notes

Brand or application signal: Cummins Engine Spare Parts
Product family: Cylinder Head Gasket
System category: Engine Spare Parts > Cylinder Components > Cylinder Head Gasket
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.