Namura .040 Over Bore Piston 73mm for Polaris Trail Boss 250 (1985–1999)

Namura .040 Bore Piston 73mm for Polaris Trail Boss 250 (1985-1999)

Includes:
1 x Namura .040 Over Bore Piston 73mm for Polaris Trail Boss 250

Fits Models:
Polaris Trail Boss 250

Model Years:
1985 - 1999

Submodels:
Trail Boss 250

Engine Options:
250cc 4-stroke single

Description:
Overbore piston designed for 1985-1999 Polaris Trail Boss 250 engines,
providing slight displacement increase for improved compression and
reliable performance during rebuilds. Made to fit OEM specifications
for dependable seating and operation.

Features:
- Specifically for Polaris Trail Boss 250 (1985-1999)
- .040 overbore, 73mm piston
- Maintains proper clearance and reliability

Namura piston, Polaris Trail Boss 250, 73mm piston, overbore, ATV engine parts