Namura / 57.9mm / Over Bore Top End Repair for Polaris Ranger 150 & ACE 150

Namura 57.9mm Over Bore Top End Repair Kit for Polaris Ranger 150

Includes:
1 x Namura 57.9mm overbore piston kit with piston, rings, wrist pin, circlips, and gaskets

Fits Models:
Polaris Ranger 150
Polaris ACE 150

Model Years:
(omit if unavailable)

Submodels:
Ranger 150
ACE 150

Engine Options:
150cc single-cylinder

Description:
Namura overbore top end kit restores compression with a 57.9mm bore, boosting power and reliability for Polaris Ranger 150 and ACE 150 engines. Includes essential gaskets and hardware for a complete rebuild.

Features:
- Designed for Polaris Ranger 150 and ACE 150
- 57.9mm bore size
- Includes piston, rings, wrist pin, circlips, and gaskets
- Improves performance and durability

Namura, overbore, 57.9mm, Polaris Ranger 150, ACE 150, piston kit, top end repair, engine