Cylinder Head Alignment, 3902343 3902343 3902343 6Pcs Cylinder Head Alignment High Temperature Proof Replacement, 3902343, 3902343, 3902343 for 5.9L 6.7L Engines

1. Compatibility: Cylinder head alignment pin is replacement for 5.9L, 6.7L engines from 1989‑2019 engines.2. OE Number: Cylinder head alignment dowels replace part number is 3902343. Please make sure the OE number matches the part you are replacing.3. Function: The pin plays the role of positioning between the cylinder block and cylinder head to avoid the leakage of water and oil caused by the misalignment of the cylinder gasket.4. Material: Cylinder head dowel pins are made of high strength metal alloy, high temperature , wear , not easy to deformation and damage.5. Performance: Compact structure, high precision, professional manufacturing, stable characteristics, and is an ideal replacement.Spec:Item Type: Cylinder Head Alignment PinMaterial: Metal alloyOE: 3902343Function: Cylinder head positioning pins, these positioning pins are pressed into the cylinder block and aligned with the cylinder head during installation to avoid misalignment of the cylinder gasket and resulting in water and oil leaks.Application:Replacement for 5.9L, 6.7L engines from 1989‑2019 enginespacking list:6 xCylinder Head Alignment PinNote:1.Please double check the part number of your item, matching information is for reference only.2.If you are unsure of the item, please us before buying to avoid unnecessary return, thanks!

• Wide Compatibility: This cylinder head alignment pin is specifically designed a replacement for 5.9L and 6.7L engines produced between 1989 and 2019. Its compatibility ensures a fit for various engine , making it a reliable choice for engine repairs or rebuilds.
• Accurate OE Specification: The cylinder head alignment dowel replaces part number 3902343. By ensuring that the OE number matches the part you are replacing, you can have confidence in its suitability and performance, significantly reducing the risk of errors during installation.
• Essential Functionality: This pin plays a critical role in maintaining proper alignment between the cylinder block and cylinder head, effectively preventing leaks of water and oil caused by misaligned cylinder gaskets. Proper positioning is essential for the engine's overall reliability and efficiency.
• Superior Performance: The cylinder head dowel pins a compact structure and high precision, thanks to professional manufacturing processes. This ensures stable characteristics and optimal performance, making them an ideal replacement component for your engine assembly.
• Durable Material: Made of high-strength metal alloy, these cylinder head dowel pins exhibit excellent resistance to high temperatures and wear, ensuring longevity and durability. Their robust construction minimizes the risk of deformation and damage, which is vital for maintaining engine performance over time.