Part number lookup
A31820 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number A31820. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
1 Matching Product
Part Numbers and Cross References
Applications and Fitment Summary
- This is an aftermarket engine air filter designed to directly replace WIX WA11527. It is suitable for use in a wide range of vehicle that requires the WIX WA11527 engine air filter specification.
Frequently Asked Questions
What parts replace OEM number A31820?
This page lists 1 replacement listing indexed under A31820. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for A31820?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if A31820 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.