In warehouse stock
Wossner Piston Kit — 53.95 mm — Yamaha
- Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
- Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
- Forged from aerospace grade aluminum alloy
- Piston kits includes piston, rings, pin and clips
$142.00
In stock. Ships in 2–4 business days · free shipping over $150.
View cart & check out →
Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
Description & features4 features
Kit Includes:
• Piston #8331DA
• Ring Set #RSB5400
• Wrist Pin #WP032
• Retaining Clips #CW15
- Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
- Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
- Forged from aerospace grade aluminum alloy
- Piston kits includes piston, rings, pin and clips
Specifications15 specs
- Model
- Standard Series
- Piston Size
- 53.95 mm
- Units
- Kit
- Bore - Oversize
- Standard
- Engine Type
- 2-Stroke
- Piston Material
- Aluminum Alloy, Forged
- Type
- Dual Ring
- Stroke Length
- 54.50 mm
- Style
- Standard Size A
- Bore Size
- 54.00 mm
- Displacement
- 125 cc
- Riding Style
- Off-Road
- Shipping weight
- 0.45 lb
- Package size
- 3 × 3 × 3 in
- Country of origin
- Germany
Fitment4 models · Yamaha
Yamaha4 models
- YZ 125 Monster Energy Racing2024
- YZ1252022–2026
- YZ125 Monster Energy Yamaha Racing Edition2022–2023, 2025
- YZ125X2023–2026
Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.
Part numbers
- Salto part #
- 0910-6855
- Wossner part #
- 8331DA
Shipping
In stock at a distributor warehouse. Ships in 2–4 business days by ground.
Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.
Questions4 answers
- Is it in stock?
- Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
- How fast will it get to me?
- Usually 2–4 business days by ground.
- Will it fit my machine?
- The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
- Is this genuine Wossner?
- Yes. It ships new from the same distributors the big online stores buy from — Wossner part #8331DA.
