EnginesTransmissionsDifferentialsFuel & Air
Rocky Mountain Automotive LLC in Cheyenne, WY partners with JASPER® in providing our diesel drivers with fuel & air components. JASPER® has been remanufacturing quality products since 1942 and is the nation's largest remanufacturer of fuel & air components, gas, and diesel engines, transmissions, differentials, rear axle assemblies, marine engines, sterndrives, performance engines, and electric motors.
Our shop is proud to provide JASPER® Fuel & Air Components for the CAT C7 HEUI and the Cummins 6.7L Fuel & Air Systems that meet or exceed OEM measured standards. JASPER® products have a nationwide transferable part and labor warranty that gives you peace of mind knowing you're getting a reliable product. JASPER® performs extensive research and development throughout its remanufacturing processes producing high-quality, reliable products, by correcting inherent design issues of the original component. In addition to available updates, they also implement those developments in training with JASPER® technicians and conjunction with their high-quality component vendors.
Cummins 6.7L Fuel and Air Components Information
JASPER® remanufactured Cummins 6.7 Fuel and Air Components are built to exact requirements to meet or exceed OEM measured standards and have a nationwide transferable part and labor warranty making them your best option for replacement.
Cummins 6.7L Holset Front Gear Turbo Provides:
- 100% new bearings and seals
- 100% tested speed sensors
- Plug and play setup
- JASPER® 100% installs a cleaning port in the Cummins 6.7L turbo. This allows periodic cleaning of the turbine housing and nozzle ring to prevent soot build-up and increase longevity.
- 100% installation of stainless steel cup plugs prevents corrosion and leaking.
- Actuators are remanufactured and calibrated for optimal performance and function of the VGT mechanism.
- JASPER performs component balancing to ensure the highest quality product.
- Turbine shafts are balanced individually and with the compressor wheel attached, before being assembled in the housing.
- High-Speed Core Balancer spins the center section at 70,000 RPM to ensure correct balance, assembly, and integrity of rotating assembly at operational speeds.
- Turbine shafts and bearing housings are inspected with a profilometer to ensure an RA surface finish of 35 or less to verify a smooth surface and reduce friction.
- JASPER uses a bore gauge to ensure proper clearance of oil between the bearing and the bearing housing.
Bosch CP3 High-Pressure Fuel Pump:
- JASPER remanufactures the Cummins 6.7L High-Pressure Fuel Pump using 100% OE parts
- 100% new gaskets and seals are installed
- Remanufactured and calibrated to the latest specifications for performance, longevity, and emission compliance
- Tested on a Bosch EPS 815 to ensure proper pressure
- Bosch Injector
- Bosch Certified
JASPER is a service dealer for Bosch products and that partnership affords our technicians here at Rocky Mountain Automotive LLC in Cheyenne the opportunity to provide our diesel drivers with high-quality replacement parts with a full warranty!
CAT C7 HEUI Fuel and Air Components
JASPER® remanufactured CAT C7 HEUI Fuel and Air Components are built to exact requirements to meet or exceed OEM measured standards and have a nationwide transferable part and labor warranty giving our drivers here in Cheyenne the best option for high-quality replacements.
CAT C7 TURBO:
- Precise reassembly standards to OE specs, torques, and orientation
- All parts are thoroughly evaluated for thermal distortion, shaft straightness, thread damage, and crack detection to ensure the best quality product
- 100% New bearings, seals, and O-rings are installed
- Rigid adherence to strict documented standards ensure consistent quality
- High-Speed Core Balancer spins the center section at 70,000 RPM to ensure correct balance, assembly, and integrity of rotating assembly at operational speeds
CAT C7 HEUI Injector:
- A new, unique trim code is included to provide optimum performance and increased fuel efficiencies while reducing emissions
- 100% surface lapping of critical components to ensure the pressure sealing of sub-assemblies
- 100% New O-rings installed for proper sealing
CAT C7 HEUI High-Pressure Oil Pump:
- JASPER® remanufactures the CAT C7 HEUI High-Pressure Oil Pump with an updated IPR Assembly
- 100% New gaskets, O-rings, and seals are installed
- Tested to ensure proper pressure
Talk to our team of experienced technicians today here at Rocky Mountain Automotive LLC in Cheyenne, WY for more information on JASPER® CAT C7 HEUI and the Cummins 6.7L fuel and air system components. Discover the difference quality can make combined with a nationwide - transferrable warranty by JASPER Engines who has been leading the industry since 1942 and "Perfecting the Art of Remanufacturing" in the USA.
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