Engines

The Wrangler YJ was built with three different engines from 1987 to 1995.

4-cylinder Engines

  • 1987 to 1990 models were equipped with an AMC 150cid (2.5L). This engine had a Throttle Body Injection (TBI) that produced 117 brake horsepower (BHP) at 5,000 RPM.
  • 1991 to 1995 models were equipped with the same AMC 150cid (2.5L), however this engine had a Multi-Port Injection (MPI) that produced 123 brake horsepower (BHP) at 5,250 RPM.

6-cylinder Engines

  • 1987 to 1990 models were equipped with an AMC 258cid (4.2L). This engine was carbureted and produced 112 brake horsepower (BHP) at 3,200 RPM.
  • 1991 to 1995 models were equipped with an AMC 242cid (4.0L). This engine had a Multi-Port Injection (MPI) that produced 180 brake horsepower (BHP) at 4,750 RPM. It is reported that some late 1990 models were lucky enough to come with one of these.
Engine Mount Front Westar EM-2883 fits 97-06 Jeep Wrangler 4.0L-L6

Engine Mount Front Westar EM-2883 fits 97-06 Jeep Wrangler 4.0L-L6

$32.45
Engine Mount Front Right Westar EM-2920 fits 91-95 Jeep Wrangler 2.5L-L4

Engine Mount Front Right Westar EM-2920 fits 91-95 Jeep Wrangler 2.5L-L4

$36.01
OEM Jeep Wrangler TJ 4.0L Engine Wiring Harness 2000 6 cylinder 8/99 for parts w

OEM Jeep Wrangler TJ 4.0L Engine Wiring Harness 2000 6 cylinder 8/99 for parts w

$99.95
OEM Jeep Wrangler TJ 2.5L Engine Wiring Harness 2000 4 cylinder 6/00  00v

OEM Jeep Wrangler TJ 2.5L Engine Wiring Harness 2000 4 cylinder 6/00 00v

$149.95
Engine Timing Cover Crown 53020233 fits 87-90 Jeep Wrangler 4.2L-L6

Engine Timing Cover Crown 53020233 fits 87-90 Jeep Wrangler 4.2L-L6

$77.38
Engine Oil Pan Spectra CRP06C fits 00-06 Jeep Wrangler 4.0L-L6

Engine Oil Pan Spectra CRP06C fits 00-06 Jeep Wrangler 4.0L-L6

$108.28
Engine Oil Filler Cap MOPAR 53010654AA fits 2006 Jeep Wrangler 4.0L-L6

Engine Oil Filler Cap MOPAR 53010654AA fits 2006 Jeep Wrangler 4.0L-L6

$16.70
Engine Timing Set Cloyes Gear & Product C-3225 fits 99-06 Jeep Wrangler 4.0L-L6

Engine Timing Set Cloyes Gear & Product C-3225 fits 99-06 Jeep Wrangler 4.0L-L6

$110.90
Engine Mount Kit Crown 52017534K fits 91-95 Jeep Wrangler 2.5L-L4

Engine Mount Kit Crown 52017534K fits 91-95 Jeep Wrangler 2.5L-L4

$71.74
Engine Mount Kit Crown 52019201K fits 87-90 Jeep Wrangler 4.2L-L6

Engine Mount Kit Crown 52019201K fits 87-90 Jeep Wrangler 4.2L-L6

$75.47
NEW Jeep Cherokee Grand Cherokee Wrangler 4.0L Engine Valve Cover Dorman 264-983

NEW Jeep Cherokee Grand Cherokee Wrangler 4.0L Engine Valve Cover Dorman 264-983

$100.95
Engine Oil Pan Dorman 264-239 fits 00-06 Jeep Wrangler 4.0L-L6

Engine Oil Pan Dorman 264-239 fits 00-06 Jeep Wrangler 4.0L-L6

$66.15
Jeep 4.0L 6 Cylinder Engine Clutch Fan Pulley Cherokee Wrangler 97-2001 53010309

Jeep 4.0L 6 Cylinder Engine Clutch Fan Pulley Cherokee Wrangler 97-2001 53010309

$29.50
Engine Oil Pan for Jeep Wrangler Grand Cherokee 4.0L

Engine Oil Pan for Jeep Wrangler Grand Cherokee 4.0L

$47.59
Engine Piston Ring Set MAHLE 41870CP.020 fits 97-06 Jeep Wrangler 4.0L-L6

Engine Piston Ring Set MAHLE 41870CP.020 fits 97-06 Jeep Wrangler 4.0L-L6

$105.98
Engine Piston Ring Set MAHLE 41870CP.030 fits 97-06 Jeep Wrangler 4.0L-L6

Engine Piston Ring Set MAHLE 41870CP.030 fits 97-06 Jeep Wrangler 4.0L-L6

$105.98
Engine Piston Ring Set MAHLE 41870CP.040 fits 97-06 Jeep Wrangler 4.0L-L6

Engine Piston Ring Set MAHLE 41870CP.040 fits 97-06 Jeep Wrangler 4.0L-L6

$105.98
Engine Piston Ring Set MAHLE 41870CP.060 fits 97-06 Jeep Wrangler 4.0L-L6

Engine Piston Ring Set MAHLE 41870CP.060 fits 97-06 Jeep Wrangler 4.0L-L6

$105.98
Engine Piston Ring Set MAHLE 41870CP fits 97-06 Jeep Wrangler 4.0L-L6

Engine Piston Ring Set MAHLE 41870CP fits 97-06 Jeep Wrangler 4.0L-L6

$105.98
Engine Piston Ring Set MAHLE 41870CP fits 97-06 Jeep Wrangler 4.0L-L6

Engine Piston Ring Set MAHLE 41870CP fits 97-06 Jeep Wrangler 4.0L-L6

$105.98

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