ANDREWS .108" Gage Pins 212116

Accurate cam gear measurement is critical for proper engine timing and performance. The ANDREWS .108" Gage Pins are the industry-standard precision tools for measuring cam drive gear outside diameters on 1990 and later Harley-Davidson engines. If you're rebuilding a cam chest, verifying OEM specifications, or diagnosing gear wear, these pins eliminate guesswork and ensure your measurements align with factory service manual standards.

Note: These .108" pins are specifically designed for 1990-1999 cam gears. Earlier model years (1984-1989) require .105" pins. Due to gear diameter reductions introduced in 1992, always verify your engine year and consult your H-D service manual before purchasing.

• Diameter: .108"
• Application: 1990-1999 cam gears
• Measurement standard: Per H-D factory manual
• Made in the U.S.A.
• Precision-ground steel
• Essential for timing verification
• Compatible with stock and modified gears