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 YJ 91-95 2.5 Engine Mount Bracket Drivers Side (044)

Jeep Wrangler YJ 91-95 2.5 Engine Mount Bracket Drivers Side (044)

$19.99
WRANGLER Engine 4.0L 97 98 RAN! Motor FreeShip Warranty 181K MILES

WRANGLER Engine 4.0L 97 98 RAN! Motor FreeShip Warranty 181K MILES

$1,037.81
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

$26.89
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

$23.00
94 95 Jeep Wrangler Cherokee  242 4.0L L6  Master Engine Rebuild Kit

94 95 Jeep Wrangler Cherokee 242 4.0L L6 Master Engine Rebuild Kit

$349.99
16X003 ENGINE OIL PUMP 2001 JEEP WRANGLER 2.5

16X003 ENGINE OIL PUMP 2001 JEEP WRANGLER 2.5

$30.00
ENGINE 4.0L VIN S 8TH DIGIT FITS 05-06 WRANGLER 975514

ENGINE 4.0L VIN S 8TH DIGIT FITS 05-06 WRANGLER 975514

$1,125.00
Front Left/Right Engine Mount Fits: 1997-2006 Jeep Wrangler 2.4/ 4.0L

Front Left/Right Engine Mount Fits: 1997-2006 Jeep Wrangler 2.4/ 4.0L

$15.44
ENGINE 40L 6-242 VIN S 8TH DIGIT FITS 00-04 WRANGLER 244382

ENGINE 40L 6-242 VIN S 8TH DIGIT FITS 00-04 WRANGLER 244382

$1,975.00
ENGINE 40L 6-242 VIN S 8TH DIGIT FITS 00-04 WRANGLER 252491

ENGINE 40L 6-242 VIN S 8TH DIGIT FITS 00-04 WRANGLER 252491

$900.00
Jeep Wrangler YJ Engine Mount Bracket RH 4.2L 87-90 or

Jeep Wrangler YJ Engine Mount Bracket RH 4.2L 87-90 or

$39.95
Engine Re-Ring Re-Main Kit Jeep Cherokee Wrangler 242 4.0L L6 2005-2006

Engine Re-Ring Re-Main Kit Jeep Cherokee Wrangler 242 4.0L L6 2005-2006

$281.21
OEM Jeep Wrangler TJ 4.0L 6 Cylinder  Engine Oil Dipstick 00-06 Stick Tube 04h

OEM Jeep Wrangler TJ 4.0L 6 Cylinder Engine Oil Dipstick 00-06 Stick Tube 04h

$29.95
1996 Jeep Wrangler Cherokee 150 2.5L OHV L4 ENGINE REBUILD KIT

1996 Jeep Wrangler Cherokee 150 2.5L OHV L4 ENGINE REBUILD KIT

$337.54
91-95 Jeep Wrangler Cherokee Comanche 150 2.5L L4 ENGINE REBUILD KIT

91-95 Jeep Wrangler Cherokee Comanche 150 2.5L L4 ENGINE REBUILD KIT

$283.38
JEEP 4.0 99-02  Wrangler Cherokee Engine Kit

JEEP 4.0 99-02 Wrangler Cherokee Engine Kit

$279.00
91 92 93 Jeep Wrangler Cherokee Comanche 242 4.0L OHV L6 Engine Rebuild Kit

91 92 93 Jeep Wrangler Cherokee Comanche 242 4.0L OHV L6 Engine Rebuild Kit

$305.04
For 87-92 Jeep Comanche Wrangler Cherokee 4.0L Front Engine Motor Mount A2572

For 87-92 Jeep Comanche Wrangler Cherokee 4.0L Front Engine Motor Mount A2572

$15.55
83-85 Jeep CJ7 Cherokee Wrangler Comanche 150 2.5L L4 ENGINE REBUILD KIT

83-85 Jeep CJ7 Cherokee Wrangler Comanche 150 2.5L L4 ENGINE REBUILD KIT

$283.38
Jeep Wrangler Cherokee 4.0L 242 Complete Engine Rebuild kit 1996-1998 RCJ242DP

Jeep Wrangler Cherokee 4.0L 242 Complete Engine Rebuild kit 1996-1998 RCJ242DP

$355.30

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