8.90 2.04mm - 5PK890204

Hot Cams shim valves are precision-engineered components used during valve clearance adjustment to achieve the correct tolerances in four-stroke engines. This shim measures 8.90mm in diameter and 2.04mm in thickness, making it a precise replacement or adjustment shim for fine-tuning valve train geometry. Selecting the correct shim size is essential for maintaining optimal engine performance, longevity, and reliable starting.

• Diameter: 8.90mm
• Thickness: 2.04mm
• Part number: 5PK890204
• Designed for use in four-stroke motocross and enduro engine valve trains
• Used to set precise valve clearances during top-end servicing or cam installation
• Sold as a pack of 5 shims

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