How do I confirm pilotpart235859 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

Air Filter for Cummins 204631 Caterpillar CAT 3I-0787 Fleetguard AF418 Fram CA523

For Caterpillar Air Filter

Air Filter 3I0787 for Caterpillar Caterpillar CAT

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

3I0787, 946353, 1R7042, 1R7402, 3113016400, 3I0174, 718023, 8T5600, 9Y7808, G52040013, 204631, 299418

OEM / REF: 3I0787SKU: pilotpart235859

Air Filter for Cummins 204631 Caterpillar CAT 3I-0787 Fleetguard AF418 Fram CA523 is a Air Filter replacement part for Caterpillar Seals, Filters & Maintenance Parts, categorized under Seals, Filters & Maintenance Parts > Air Filter. Use OEM part number 3I0787 and confirm machine model, engine model, and serial deta...

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

$35.00USD/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

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 Caterpillar Caterpillar CAT. Compare reference number 3I0787 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 946353, 1R7042, 1R7402. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

3I0787 946353 1R7042 1R7402 3113016400 3I0174 718023 8T5600 9Y7808 G52040013 204631 299418

Applications

Caterpillar Caterpillar CAT

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.