How do I confirm pilotpart574355-9454376222968 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

For Caterpillar Air Filter

Air Filter 3406C for Caterpillar

Q: What part numbers are associated with this Air Filter?

3406C, 3508TAE, D348, 3512, 3508TA, 3406E

OEM / REF: 3406CSKU: pilotpart574355-9454376222968

Air Filter P128408 - Replaces Donaldson is a Air Filter replacement part for Caterpillar Seals, Filters & Maintenance Parts, categorized under Seals, Filters & Maintenance Parts > Air Filter. Use OEM part number 3406C and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Caterpillar Seals, Filters & Maintenance Parts
Category: Air Filter

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$83.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 21 – Oct 28
10	Oct 19 – Oct 26
50	Oct 17 – Oct 24

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.

Air Filter Description

This Air Filter is indexed for Fit for CASE Harvester: A8000 Fit for CAT Excavator: 375, 375L, 5080 Fit for CAT Truck: 776D, 777, 777D, 777DHAA, 777F, 784B, 784C, 785, 785B, 785C, AD40, AD45B, AE40 Fit for CAT Dozer: 854G Fit for CAT Loader: 992G Fit for CAT Tractor: D11N, D11R Fit for Hitachi Truck: EH1600, EH1700, EH700, EH700-2, EH750, EH750-2 Fit for Hitachi Excavator: EX100-3, EX1100, EX1100-3, EX1100BE, EX1800, EX1800-2, EX1800-3, EX1900-5, EX3500, EX3500-2, EX3500-3, EX8000. Compare reference number 3406C against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 3508TAE, D348, 3512. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

3406C 3508TAED34835123508TA 3406E

Applications

Fit for CASE Harvester: A8000 Fit for CAT Excavator: 375, 375L, 5080 Fit for CAT Truck: 776D, 777, 777D, 777DHAA, 777F, 784B, 784C, 785, 785B, 785C, AD40, AD45B, AE40 Fit for CAT Dozer: 854G Fit for CAT Loader: 992G Fit for CAT Tractor: D11N, D11R Fit for Hitachi Truck: EH1600, EH1700, EH700, EH700-2, EH750, EH750-2 Fit for Hitachi Excavator: EX100-3, EX1100, EX1100-3, EX1100BE, EX1800, EX1800-2, EX1800-3, EX1900-5, EX3500, EX3500-2, EX3500-3, EX8000

Fitment Notes

Brand or application signal: Caterpillar Seals, Filters & Maintenance Parts
Product family: Air Filter
System category: Seals, Filters & Maintenance Parts > Filters > Air Filter
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.