Wiseco ATV Piston Standard for 1986-89 Honda TRX350
- 30 Day Returns
- Fast Shipping
- Low stock - 2 items left
- Backordered, shipping soon

Wiseco ATV Piston Standard for 1986-89 Honda TRX350
Wiseco ATV Piston Standard for 1986-89 Honda TRX350 is built for reliable engine performance, rebuild confidence and long service life.
Key Features
- All Wiseco 4 cycle pistons come complete with rings, wrist pins and circlips
- Only Wiseco replacement ring sets can be used on Wiseco pistons
- All Wiseco 2 cycle pistons are supplied with rings and circlips
- Wiseco 2 cycle pistons are not supplied with a wrist pin unless noted in the description. Part Number: 4393M08100 Fitment Primary fitment: 1986-89 Honda TRX350 (see full list below) Honda 1989 TRX350 TRX350D 1988 TRX350D 1987 TRX350 TRX350D 1986 ATC350X TRX350 1985 ATC350X
Part Number: 4393M08100
Fitment
Primary fitment: 1986-89 Honda TRX350
Also fits select 1985-89 Honda TRX350D, Honda ATC350X models. Verify exact application before ordering.
Handling: Ships in 1 business day. Returns: 30 days, new/unused.
Steel Steeds is an independent retailer; Wiseco® is a trademark of its respective owner.
Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–4 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!
We are committed to providing quality products and stand behind our items with a warranty. Exact coverage may vary, so please refer to our warranty page for more details!