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.
JEEP WRANGLER TJ 05-06 WITH THE 4.0L ENGINE OIL PUMP DRIVE ASSEMBLY

JEEP WRANGLER TJ 05-06 WITH THE 4.0L ENGINE OIL PUMP DRIVE ASSEMBLY

$112.88
New Valve Lifters Set of 16 for Jeep Wrangler Mitsubishi Eclipse Liberty Dodge

New Valve Lifters Set of 16 for Jeep Wrangler Mitsubishi Eclipse Liberty Dodge

$57.18
Omix-Ada 17440.06 Gasket Set Engine 4.0L 87-90 Jeep Wrangler (YJ)

Omix-Ada 17440.06 Gasket Set Engine 4.0L 87-90 Jeep Wrangler (YJ)

$68.22
MASTER ENGINE REBUILD KIT Fits 1997-2001 JEEP 150 2.5L L4 WRANGLER CHEROKEE

MASTER ENGINE REBUILD KIT Fits 1997-2001 JEEP 150 2.5L L4 WRANGLER CHEROKEE

$375.00
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

$20.29
Jeep 2.5 4.0 engine oil dipstick to block mounting stud bolt Wrangler Cherokee

Jeep 2.5 4.0 engine oil dipstick to block mounting stud bolt Wrangler Cherokee

$12.99
32354444 Jeep 258 Engine block 1983 motor Wrangler CJ 4.2 AMC

32354444 Jeep 258 Engine block 1983 motor Wrangler CJ 4.2 AMC

$100.00
Engine Mount Front-Left/Right Anchor 2883 fits 97-06 Jeep Wrangler 4.0L-L6

Engine Mount Front-Left/Right Anchor 2883 fits 97-06 Jeep Wrangler 4.0L-L6

$25.96
Engine Motor & Trans Mount 2PCS Set for 1991-1995 Jeep Wrangler 2.5L

Engine Motor & Trans Mount 2PCS Set for 1991-1995 Jeep Wrangler 2.5L

$27.99
Engine Motor & Trans Mount 3PCS Set for 1991-1995 Jeep Wrangler 2.5L

Engine Motor & Trans Mount 3PCS Set for 1991-1995 Jeep Wrangler 2.5L

$39.99
Engine Rebuild Kit Jeep Cherokee Wrangler 242 4.0L OHV L6 1996-1998

Engine Rebuild Kit Jeep Cherokee Wrangler 242 4.0L OHV L6 1996-1998

$345.00
Engine 4.0L VIN S 8th Digit Fits 00-04 WRANGLER 179123

Engine 4.0L VIN S 8th Digit Fits 00-04 WRANGLER 179123

$949.95
Engine 4-150 2.5L VIN P 8th Digit Fits 97-98 WRANGLER 416545

Engine 4-150 2.5L VIN P 8th Digit Fits 97-98 WRANGLER 416545

$1,150.00
Engine 4-150 2.5L VIN P 8th Digit Fits 97-98 WRANGLER 416283

Engine 4-150 2.5L VIN P 8th Digit Fits 97-98 WRANGLER 416283

$1,150.00
1998 Jeep Wrangler 4.0L Engine Motor 6cyl OEM 168K Miles

1998 Jeep Wrangler 4.0L Engine Motor 6cyl OEM 168K Miles " Tested "

$699.95
Engine 4.0L VIN S 8th Digit Fits 05-06 WRANGLER 290301

Engine 4.0L VIN S 8th Digit Fits 05-06 WRANGLER 290301

$650.00
Engine Oil Pan Fits Jeep 1987 To 1995 YJ Wrangler XJ Cherokee 2.5Crn-53020831

Engine Oil Pan Fits Jeep 1987 To 1995 YJ Wrangler XJ Cherokee 2.5Crn-53020831

$117.00
Engine Mount Kit Fits Jeep 1997 To 2006 TJ Wrangler w/ 4.0L Engine Crn-52019278K

Engine Mount Kit Fits Jeep 1997 To 2006 TJ Wrangler w/ 4.0L Engine Crn-52019278K

$54.60
Engine Mount Fits Jeep 1997 To 2006 TJ Wrangler w/ 2.4L 2.5L CR-52019276

Engine Mount Fits Jeep 1997 To 2006 TJ Wrangler w/ 2.4L 2.5L CR-52019276

$15.46
Engine Mount For Jeep 1997 To 2006 TJ Wrangler w/ 4.0L Left or Right CR 52019278

Engine Mount For Jeep 1997 To 2006 TJ Wrangler w/ 4.0L Left or Right CR 52019278

$16.82

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