Wiseco ATV Piston STD for 1984-86 Yamaha YTM225 Tri-moto

Wiseco ATV Piston STD for 1984-86 Yamaha YTM225 Tri-moto 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: 4312M07000 Fitment Primary fitment: 1984-86 Yamaha YTM225 Tri-Moto (see full list below) Yamaha 1988 YFM225 Moto-4 1986 YFM225 Moto-4 YTM225 Tri-Moto 1985 YTM225 Tri-Moto 1984 YTM225 Tri-Moto

Part Number: 4312M07000

Fitment

Primary fitment: 1984-86 Yamaha YTM225 Tri-moto

Also fits select 1984-88 Yamaha YFM225 Moto-4, Yamaha YTM225 Tri-Moto 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!

FAQs

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Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–5 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!

Absolutely! Nearly every item we carry comes with a warranty tailored to that specific product. We stand behind the quality of the products we distribute and want you to ride with confidence. For full details, visit our dedicated warranty page—and rest assured, we’ve got you covered every step of the way!