Cylinder Head Dowel Pins Pair, Heavy Duty Top Notch Case Hardened Steel, Precision Machined, 0.316 Inch Diameter, 0.629 Inch Length, High Quality Automotive Dowels For Precise Engine Alignment
✔️ 0.316 in dia x 0.629 in length, heavy duty case hardened steel
These cylinder head dowel pins are precision-machined fasteners designed to align the cylinder head with the engine block during assembly and service. They’re built for strength and durability in automotive applications, helping ensure accurate timing and a tight seal.
✅ Outside diameter: 0.316 in
✅ Length: 0.629 in
✅ Material: high-quality steel, case hardened
✅ Precision machined to exact spec
✅ Pack: 2 pins
💡 What is a cylinder head dowel pin used for in engine assembly and alignment? It provides a precise reference to align the head with the block during installation and timing checks.
- ensures accurate alignment during reassembly
- minimizes gasket leaks by preventing head shift
- provides repeatable positioning across service events
- compatible with standard 0.316 in diameter pins