How do I confirm pilotpart292550 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 4938598 for Cummins Engine 6BT5.9 B3.9L 4B 4BT 4BTA 4BTAA

For Cummins Air Filter

Air Filter 4938598 for Cummins Cummins 4BT

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

4938598, C4938598, B3.9L, 4BTA, 4BTAA, K14900D, KA18223, 3900419

OEM / REF: 4938598SKU: pilotpart292550

Air Filter 4938598 for Cummins Engine 6BT5.9 B3.9L 4B 4BT 4BTA 4BTAA is a Air Filter replacement part indexed for Part Number and Cummins Cummins 4BT, with 3 application records on file. Match OEM part number 4938598 and confirm fitment for Cummins Seals, Filters & Maintenance Parts before ordering.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$175.97USD/EA

~~$5,799.00~~Save 97%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

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 Part Number; Cummins Cummins 4BT; Cummins s : 6BT5.9, B3.9L, 4B, 4BT, 4BTA, 4BTAA; Cummins Fit For Cummins Engine 6BT5.9, B3.9L, 4B, 4BT, 4BTA, 4BTAA. Compare reference number 4938598 against the label on your existing Cummins component before ordering.

Additional cross references on file: C4938598, B3.9L, 4BTA. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4938598 C4938598B3.9L4BTA4BTAA K14900D KA18223 3900419

Applications

Part Number
Cummins Cummins 4BT
Cummins s : 6BT5.9, B3.9L, 4B, 4BT, 4BTA, 4BTAA
Cummins Fit For Cummins Engine 6BT5.9, B3.9L, 4B, 4BT, 4BTA, 4BTAA
Cummins Fit For Cummins Engine 4B3.9, 4BT3.9, B3.9L, 4B, 4BT, 4BTA, 4BTAA

Specifications

Part Number	4938598, C4938598

Fitment Notes

Brand or application signal: Cummins 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.