Engines and Components› Camshafts and Valvetrain

Comp Cams

Performance Valve Springs for 5.9L Cummins

$178.59

SKU: C14010

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In Stock
Ships by Aug 4
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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The PacBrake C14010 Performance Valve Springs are engineered to enhance the functionality and performance of your 1988-1998 Dodge 5.9L Cummins engine, particularly when paired with a PacBrake exhaust brake system. The product is constructed from premium materials for durability and consistent performance under demanding conditions. Key specifications for these valve springs include a seat pressure of approximately 115 lbs at an installed height of 1.950 inches. At 0.400 inches of lift, the spring pressure is around 192-195 lbs, and at 0.500 inches of lift, it reaches approximately 210 lbs. PacBrake specifically recommends these heavy-duty 60 psi exhaust valve springs for 12-valve Cummins engines to ensure they can withstand the demands of the exhaust brake. Installation is described as straightforward for those with the necessary mechanical knowledge and tools. The fitment covers a wide range of Dodge RAM 2500/3500 models from 1988 to 1998, including both 12V and 24V 5.9L Cummins engines. This upgrade is crucial for maximizing the potential of your exhaust brake system and achieving improved braking effectiveness.

MIA's Description

The PacBrake C14010 is a set of performance valve springs designed for 1988-1998 Dodge 5.9L Cummins engines. These springs offer durable construction and are recommended by PacBrake for use with their exhaust brake system to achieve optimal braking power.

PacBrake strongly recommends installing heavy-duty (60 psi) exhaust valve springs with their exhaust brake because the factory springs are not rated to retain the pressure generated by the brake. These performance valve springs provide optimized valve control, leading to enhanced engine power, efficiency, and braking effectiveness.

Fitment

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Specifications

BrandComp Cams
Part NumberC14010
CategoryEngines and Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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