(209) 239-2263  

JC Automotive in Manteca 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 and air system components that meet or exceed OEM measured standards and have a nationwide transferable part and labor warranty giving our drivers here in Manteca the best option for high-quality replacements.    Jasper Engines & Transmissions performs extensive research and development throughout our 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 in conjunction with their high-quality component vendors. 

JASPER® remanufactured Cummins 6.7 Fuel and Air Components are built to exact requirements in order to meet or exceed OEM measured standards and have a nationwide transferable part and labor warranty giving our drivers here in Manteca the best option for high-quality replacements. 

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, prior to 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 JC Automotive in Manteca the opportunity to provide our diesel drivers with high-quality replacement parts with a full warranty!

JASPER® remanufactured CAT C7 HEUI Fuel and Air Components are built to exact requirements in order to meet or exceed OEM measured standards and have a nationwide transferable part and labor warranty giving our drivers here in Manteca 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

JASPER  Engines Celebrates 75th anniversaryTalk to our team of experienced technicians today here at JC Automotive in Manteca 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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760 N Main St
Manteca, CA 95336

location small (209) 239-2263

SHOP HOURS

Weekdays:   7:30 AM -5:00 PM
Closed For Lunch: 12:00 PM -1:00 PM
Saturdays: CLOSED

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