
Spacer (valve shim) - Manufacturer's ref: MSE5PK948155
Valve shim designed for the maintenance of quad distribution systems. Forged from cold-rolled 4140 steel (non-sintered), each spacer offers geometry and hardness suitable for valve clearance adjustment operations. The size is laser-engraved on each piece for quick identification during workshop or track interventions.
Practical for demanding mechanics and DIY enthusiasts, this spacer fits into the toolbox for valve train adjustment and maintenance operations. Compatible with many 450 cc quads — common examples: YAMAHA YFZ 450 (2012), KAWASAKI KFX 450 R 2x4 (2011), SUZUKI LT-R 450 2X4 (2009). A simple yet essential part for maintaining precise timing and consistent engine behaviour.