2003-2018 Cummins 5.9L/6.7L R900 12mm Stroker CP3 Injection Pump (1050551)

Fits

Engineered with modified plungers and stroke to produce up to 5.25 LPM versus the stock 3.05LPM. All that fuel without going to a dual pump system, just bolt in place with no extra pulleys, belts or pumps to install. Upgraded shaft material and heat-treating process yields a stronger more durable shaft, with 9x greater fracture toughness! Long-term durability with consistent on-demand high fuel pressure supply that provides efficient atomization resulting in more power, better combustion and lower EGT's.

Part Number: 1050551

• 12mm Stroke Cam Housing Design
• Up to a 72% increase in capacity / displacement
• Delivers enough fuel to support up to 800hp
• Maintains 24,000psi of rail pressure
• All that fuel without going to a dual pump system
• New design cam shaft with modified plungers and stroke
• Eliminates potentially damaging off throttle fuel spikes common with stock pumps
• Long-term durability with consistent on-demand high fuel pressure supply
• Provides efficient atomization resulting in more power, better combustion and lower EGT's
• HPCP3 injection pump is fully tested before leaving the facility
• 90-Day Warranty
• $350 Refundable Core Charge