Holden V8 253 308 304 Timing Cover & Water Pump Bolt Kit Black Finish

Designed for Holden V8 engines (253, 308, 304), this Timing Cover & Water Pump Bolt Kit delivers a robust upgrade when installing a new timing cover and water pump. Crafted from chrome moly 8740 steel and finished in black oxide, these bolts provide trusted strength and enduring durability in the demanding engine bay.

• 8740 chrome moly steel for high strength and reliable performance under vibration and heat.
• Black oxide finish for corrosion protection and long‑lasting durability.
• Compact 12-point head optimized for tight spaces on aftermarket timing covers and water pumps, where factory bolts with larger heads can hinder installation.
• Includes thick flat washers to ensure optimum clamping pressure and a secure seal during operation.
• Recommended upgrade when installing a new timing cover and water pump to enhance mounting reliability.