Product Overview
POSH SR400/500, XT500, "90.5MM" BIG BORE MULTI LAYER HEAD GASKET, 810401-GA
The POSH SR400/500, XT500 90.5mm head gasket is a multi-layer gasket equal to OEM. The 90.5mm size suits engines with big bore piston kits fitted (90mm). Made in Japan to maintain quality, meaning you can have confidence this gasket is a sure fit to your performance engine. Simply use as normal and carry out fitment and torque down as per the factory workshop manual!
Compatible Models:
- SR400 ('78~2008)
- SR400FI (2010~2018)
- SR500 (78~1999)
- XT500 / TT500
Precautions
* For installation, refer to the service manual and tighten with the specified torque settings as outlined in your workshop manual (same procedure as late model SR400 engines).
