How do I confirm pilotpart925779 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

Cylinder Head Gasket 390-0341 for Caterpillar CAT Engine C4.4 Excavator 312E 314E 316E 318E

For Caterpillar Overhaul Gasket

Overhaul Gasket CA3900341 for Caterpillar

Q: What part numbers are associated with this Overhaul Gasket?

CA3900341, 390-0341, 420F, 428F, 430F, 432F, 434F, 444F, C4.4XQ100, CB-54B, CP-54B, CP-68B

OEM / REF: CA3900341SKU: pilotpart925779

Cylinder Head Gasket 390-0341 for Caterpillar CAT Engine C4.4 Excavator 312E 314E 316E 318E is a Overhaul Gasket replacement part for Caterpillar Engine Spare Parts, categorized under Engine Spare Parts > Overhaul Gasket. Use OEM part number CA3900341 and confirm machine model, engine model, and serial details befor...

Stock: In stock
Condition: New
Fitment: Caterpillar Engine Spare Parts
Category: Overhaul Gasket

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$47.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 20 – Aug 27
10	Aug 18 – Aug 25
50	Aug 16 – Aug 23

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.

Overhaul Gasket Description

This Overhaul Gasket is indexed for Caterpillar s: Fit for follwing models: Caterpillar CAT Backhoe Loader: 416F, 420F, 428F, 430F, 432F, 434F, 444F, 450F Caterpillar CAT Excavator:312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L Caterpillar CAT Generator Set:C4.4, C4.4XQ100, C4.4XQ80 Caterpillar CAT Pneumatic Compactor:CW-34 Caterpillar CAT Tractor:D3K2 LGP, D4K2 XL, D5K2 XL Caterpillar CAT Vibratory Soil Compactor:CB-44B, CB-54B, CP-54B, CP-68B, CP-74B, CS-54B, CS-56B, CS-64B, CS-66B, CS-76B, CS-78B. Compare reference number CA3900341 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 390-0341, 420F, 428F. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA3900341 390-0341420F428F430F432F434F444FC4.4XQ100 CB-54B CP-54B CP-68B

Applications

Caterpillar s: Fit for follwing models: Caterpillar CAT Backhoe Loader: 416F, 420F, 428F, 430F, 432F, 434F, 444F, 450F Caterpillar CAT Excavator:312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L Caterpillar CAT Generator Set:C4.4, C4.4XQ100, C4.4XQ80 Caterpillar CAT Pneumatic Compactor:CW-34 Caterpillar CAT Tractor:D3K2 LGP, D4K2 XL, D5K2 XL Caterpillar CAT Vibratory Soil Compactor:CB-44B, CB-54B, CP-54B, CP-68B, CP-74B, CS-54B, CS-56B, CS-64B, CS-66B, CS-76B, CS-78B

Fitment Notes

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