K&N Engineering · New
K&N Briggs & Stratton / Craftsman / Honda All Harmony/GC135/160/GCV135 Replacement Air Filter
MPN 33-2238 · Store SKU knn33-2238
Supplier stock checked 11/7/2026, 2:28:14 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The K&N 33-2238 is a synthetic oil-free replacement air filter manufactured to provide exceptional filtration to your small engine or light industrial equipment. This air filter reduces restriction allowing the engine to breathe more efficiently. It is reusable, so it can be washed with K&N synthetic air filter cleaner then reinstalled to use again and again. The K&N 33-2238 air filter fits some Craftsman lawnmowers with 6.5 HP engines, some Honda and Briggs & Stratton engines and other small engine applications. The 33-2238 provides superior filtration protecting your equipment's engine to insure it will last a long time. This K&N air filter can be cleaned and used again and again and will last the life of your small engine. BRIGGS/STRATTON 3-5 HP HORIZONTAL ENGINE Replacement Air Filter
Manufacturer fitment & guides
Check 33-2238 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
