r28 repowered 1971 Jeep UACJ6D
Repower

1971 Jeep UACJ-6D Repowered with Cummins R2.8

by Cummins Inc., Global Power Technology Leader

VEHICLE

  • YEAR: 1971
  • MAKE: Jeep
  • MODEL: UACJ-6D
  • BUILDER: Verne Simons

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(Click here to download a printable poster from this Cummins Repower project.)

POWERTRAIN

  • ENGINE: Cummins Repower R2.8L Turbo Diesel
  • TRANSMISSION: SM420 with Advance Adapters Ranger Overdrive
  • TRANSFER CASE(S): Offroad Design Magnum Box/Ford NP205
  • AXLES: Dana Ultimate Dana 60, 4.88, Eaton E-locker (front and rear)

SUSPENSION

  • SPRINGS & SUCH: Skyjacker Curt LeDuc Series coilover

TIRES/WHEELS

  • TIRES: 38x13.50R17 Falken WildPeak M/T
  • WHEELS: 17x9 TrailReady HD beadlock

COOLING SYSTEM

  • CHARGE AIR COOLER: Axis Industries (11.5” X 18” x 3”)
  • RADIATOR: Flexalite 2 core PN 60187 ( 22” x 18.5” x 2”) 1” spacing between CAC and Radiator
  • FAN: Motorcraft Electric 15” Fan PN F4DZ8C607C, 4000-5000 CFM (16” x 22” x 4” fan shroud with 4” spacing between fan shroud and engine)

COOL STUFF

  • Lucky rock affixed to front bumper

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