17211-ZL8-023 Air Filter with 17231-Z0L-050 Cover for Honda GC160 GCV160 GCV135 GC135 GCV190 Engine HRB216 HRS216 HRT216 HRR216 HRZ216 Motor Pressure Washer Push Lawn Mower

What It Is

This is a two-piece OEM-style air filter kit for Honda GC/GSV series engines, combining the pre-filter foam (17211-ZL8-023) and the outer paper element cover (17231-Z0L-050). It’s designed for Honda push mowers (HRB216, HRS216, HRT216, HRR216, HRZ216), pressure washers, and other small equipment powered by GC160, GCV160, GCV135, GC135, or GCV190 engines.

Fitment & Compatibility

Before buying, confirm your engine model—look for a stamped code on the engine shroud or valve cover (e.g., “GCV160” or “GC135”). This kit fits Honda GC160, GCV160, GCV135, GC135, and GCV190 engines only. It will not fit GXV, GX, or other non-GC/GSV series engines. The foam pre-filter and paper cover are sold as a set; verify your existing air box uses this two-piece design (some older models use a single-element filter). Measure the outer cover diameter—should be roughly 3.5 inches across. OEM part numbers are 17211-ZL8-023 (foam) and 17231-Z0L-050 (cover). Aftermarket equivalents exist but may vary in foam density or seal fit.

Key Things to Know

• Quality: OEM-spec foam and paper; the foam pre-filter catches large debris, while the paper element traps fine dust. Aftermarket versions often use thinner foam that degrades faster.
• Installation: Tool-free—snap off the cover, replace both pieces, and reseat. Takes under 2 minutes. Ensure the foam is fully dry before installation if washed.
• Common gotcha: The cover can crack if overtightened or if the mower is stored in direct sunlight. Inspect the plastic tabs for wear before ordering.
• Maintenance: Clean the foam every 25 hours of use (wash in mild soap, dry, lightly oil). Replace the paper element annually or when visibly dirty.

Should You Buy It

If you own a Honda GC/GSV-powered mower or pressure washer and need a drop-in, reliable air filter that won’t let debris bypass, this kit is a solid choice. It’s cheap, easy to install, and the OEM fitment eliminates guesswork. Skip it if your engine is a GXV or GX series—those use different filter dimensions.