B-Series Cam Gear Bolt — 10 × 30 mm

B-Series Cam Gear Bolt — 10 × 30 mm

This genuine Honda bolt with an integrated washer secures the camshaft timing gear to the camshaft on various Honda engines, including many B-series applications. Designed with precise dimensions and material strength, it helps maintain accurate cam timing by preventing rotational movement between the gear and camshaft under load.

Proper fastening of the cam gear is critical for reliable valve timing and smooth engine performance. Bolts that are reused, stretched, or damaged can compromise timing stability or cause premature wear. Replacing this bolt during timing belt or cam gear service ensures secure attachment and proper timing system function.

Details

• Bolt with integrated washer

• Thread size: 10 mm

• Length: 30 mm

• Camshaft timing gear application

• Factory-spec bolt for timing assembly

Factory Part Number: 90031-PV0-305