ENGINE OIL SEAL KIT 27 YAMAHA YZ F 250 ATHENA P400485400275

The Athena P400485400275 engine oil seal kit supplies the seals needed for a complete off-road motorcycle engine rebuild. Designed for motocross and enduro engines, it is intended to maintain effective sealing during extended use in mud, sand, dust and high heat.

Features

• Seals are designed for precise fitment, simplifying maintenance and supporting consistent sealing after extended off-road use.


• Materials are selected for resistance to heat, pressure, friction and contaminants.


• Developed using feedback from racing teams in MXGP, AMA Supercross, Pro Motocross and EnduroGP, with components tested on track.


• Each kit undergoes dimensional inspections and sealing tests before installation.

Kit Contents

• All oil seals required for a complete engine rebuild.

Cross-Reference OEM Part Numbers

• Athena: P400485400275

Vehicle Fitments

• Yamaha YZ F — 2027 — 250 cc