Fits 1989-2002 Dodge Ram pickups equipped with the 5.9L Cummins diesel engine.

Protect your engine from a known catastrophic failure point with the Industrial Injection Killer Dowel Pin (KDP) Repair Kit. In many 12-valve and early 24-valve Cummins engines, the steel dowel pin used to align the timing gear housing can vibrate loose. If this pin falls into the gear train, it can result in destroyed timing gears, a cracked gear case, or total engine failure.

This kit (MPN 249B01) provides a permanent, mechanical solution by using a precision-stamped retainer tab to lock the dowel pin in its bore. It installs using factory mounting points to ensure the pin never migrates out of the housing.

• Prevents catastrophic timing gear and engine block damage
• Includes custom-formed steel retainer tab and mounting bolt
• Engineered specifically for the 5.9L Cummins 12V and 24V power plants
• Manufacturer Part Number: 249B01

Fits select 1990-2001 Acura Integra, Honda Civic, Civic del Sol, and CR-V models. These BLOX Racing B20 Dowel Pins are precision-engineered hardware components designed to ensure the exact alignment of the cylinder head to the engine block. Proper dowel pin installation is critical for maintaining the integrity of the head gasket seal and ensuring all oil and coolant passages align perfectly between the two surfaces.

Manufactured to strict tolerances, these dowels replace worn or damaged factory hardware, providing the stable indexing required for high-performance engine assembly. Whether you are performing a standard rebuild or a specialized engine build using a B20 block, these pins provide the necessary centering to prevent head shifting during torque-down or under high combustion pressures.

• Precision machined for exact alignment and fitment
• Essential for maintaining cylinder head-to-block orientation
• Specifically designed for Honda B20 series engine blocks
• Critical for preventing head gasket failure due to misalignment
• Manufacturer Part Number: BXPT-00500-DP