*Discontinued* 2014-2018 Cummins Loadleash Engine Brake Kit (P55004)

This Product has been Discontinued

Fits

Note: The vehicle must have a VGT (Variable Geometry Turbo) that is controlled by the ECU. The Loadleash may be installed with ARP2000 studs (Part # 247-4202). If installed with ARP Custom 625 studs (Part # 247-4204), then Pacbrake Part # P55127 must be purchased.

Quick & Controlled Braking For Heavy Duty Trucks Just Got Easier!

As the only true engine brake available for the class 3-5 truck market, Pacbrake's LoadLeash provides big-rig engine braking performance when used in tandem with an aftermarket exhaust brake. In addition to enhanced vehicle control & reduced brake fade, Pacbrake’s LoadLeash can extend service brake life by up to 500%.

Part Number: P55004

• Lightweight support housing replaces the factory valve cover spacer with no valve cover height increase.
• Provides 300 retarding horsepower.
• Easily serviceable
• One per brake assembly

Includes:

• Automotive-grade wiring w/ abrasion protection
• Precision cast aluminum valve cover spacer
• IP67 rated controller housing
• Forged heavy-duty bridges
• SAE & ISO rated fittings
• Intelligent controller
• SAE rated hose