Aftermarket Air Filter Inner
Premium aftermarket Air Filter Inner — replaces OEM #110-6331 for CAT.
Engineered to match the fit, form, and performance of the original part at a lower price. Backed by a 12-month manufacturer warranty.
Compatible Equipment, CAT
Fits the following CAT machines:
- 259D3
- 289D3
- 242D3
- 299D3
Don't see your machine? Contact us with your serial number or PIN.
WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov
- Manufacturer part number
- 110-6331
- Internal SKU
- AM:110-6331
- Brand
- Cat
- Weight
- 0.56 lb
Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.
Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.
30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.