040 Over Bore Piston Rings / 73.7mm / Namura for Arctic Cat 300 (2009–2021)

040 Over Bore Piston Rings / 73.7mm / Namura for Arctic Cat 300 (2009–2021)

Includes:
- 1 x 040 over bore piston ring set (73.7mm) for Arctic Cat 300

Fits Models:
- Arctic Cat 300 ATV

Model Years:
- 2009-2021

Submodels:
- All Arctic Cat 300 ATV trims (2009-2021)

Engine Options:
- 300cc single-cylinder, 4-stroke

Description:
Namura 040 overbore piston rings in 73.7mm size for Arctic Cat 300 engines. Designed to restore compression and seal, improving performance and reliability for 2009-2021 300cc ATVs.

Features:
- 040 overbore ring set for 73.7mm bore
- Compatible with Arctic Cat 300 engines (2009-2021)
- Aimed at restoring compression and engine seal

Namura, piston rings, Arctic Cat 300, 73.7mm, 040 overbore, ATV parts