SKU: 33-2238 | UPC: 024844108302
K&N 33-2238 Replacement Air Filter for Briggs & Stratton Craftsman Honda Harmony GC135 GC160 GCV135 Small Engines
The K&N 33-2238 replacement air filter uses oil-free synthetic media for small engines in Craftsman lawn mowers Honda Harmony series and Briggs &. Stratton equipment. It fits Honda GC135 GC160 GCV135 GCV160 engines plus Briggs 100000 100200 series and Craftsman 6.5HP models. This filter cuts airflow restriction so your engine runs with more power and cleans easily for ongoing performance.
Key Features
- Oil-Free Synthetic Media: Traps dirt and dust without oil for reliable engine protection and steady airflow in all conditions
- Washable Reusable Design: Rinse with K&N air filter cleaner dry and reinstall to serve through the engine life
- Lifetime Limited Warranty: K&N stands behind this filter with coverage for as long as you own the equipment
- Easy Long-Term Maintenance: Simple cleaning process keeps restriction low and extends service intervals
- Precise Engine Fit: Direct drop-in replacement matches OEM dimensions 6.25 in long 2.688 in wide 1.375 in tall
Product Notes
- Direct OEM replacement no modifications to airbox needed
- Clean every 50 operating hours or when dirty using K&N synthetic filter cleaner only
- Lightweight 0.4 lb item ships fast in small protective box
Installation Notes
- Professional installation recommended.
- Unclip airbox cover remove old filter wipe housing drop in K&N 33-2238 and secure
- Compatible with stock airbox hardware no adapters required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| N/A | Honda | GC135 | All Harmony |
| N/A | Honda | GC160 | All Harmony |
| N/A | Honda | GCV135 | Vertical Shaft |
| N/A | Honda | GCV160 | Vertical Shaft |
| N/A | Briggs &. Stratton | 100000 Series | 6.75 Gross Torque |
| N/A | Briggs &. Stratton | 100200 Series | 625EXi |
| 2004-2010 | Craftsman | 917.370380 | 6.5HP Lawn Tractor |
| 2005-2009 | Craftsman | 917.289240 | Push Mower |
Why Choose K&N?
- Trusted by millions for high-flow filtration since 1969
- Engineered and built in the USA with exact OEM specs
- Proven durability in small engines and industrial use
Frequently Asked Questions
- Q: Will this fit my Honda GCV160 lawn mower engine?
A: Yes the 33-2238 fits all Honda GCV160 GCV135 GC135 and GC160 vertical shaft engines in mowers like HRR216 and HRC216 models - Q: Does this filter require oiling like traditional K&N filters?
A: No this model uses oil-free synthetic media ready to install with no pre-oiling needed - Q: How do I clean and what is the warranty?
A: Wash with K&N synthetic air filter cleaner tap dry and reinstall backed by lifetime limited warranty
Shipping &. Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Retail box 8 in x 5 in x 2 in protective foam insert
- Weight: 0.4 lb





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