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.
2000 4.0 Jeep Wrangler Engine harness injector TJ 6 cyl under hood wiring stick

2000 4.0 Jeep Wrangler Engine harness injector TJ 6 cyl under hood wiring stick

$400.00
99 00 01 02 JEEP WRANGLER ENGINE 2.5L 4-150 VIN P 394117

99 00 01 02 JEEP WRANGLER ENGINE 2.5L 4-150 VIN P 394117

$1,150.00
97 98 JEEP WRANGLER ENGINE 4-150 2.5L VIN P 394214

97 98 JEEP WRANGLER ENGINE 4-150 2.5L VIN P 394214

$1,100.00
91 92 93 94 95 JEEP WRANGLER ENGINE 4-150 2.5L VIN P 394471

91 92 93 94 95 JEEP WRANGLER ENGINE 4-150 2.5L VIN P 394471

$950.00
Jeep Wrangler TJ Engine Motor Mount Bracket RH 4.0L 00-06 OEM Passengers Mopar

Jeep Wrangler TJ Engine Motor Mount Bracket RH 4.0L 00-06 OEM Passengers Mopar

$38.75
NEW MELLING V1557 INTAKE VALVE JEEP + DODGE 4.0L 6 CYLINDER ENGINE WRANGLER

NEW MELLING V1557 INTAKE VALVE JEEP + DODGE 4.0L 6 CYLINDER ENGINE WRANGLER

$10.97
Engine 91 92 93 94 95 CHEROKEE WRANGLER 91 92 COMANCHE, 2.5L 8TH VIN DIGIT P

Engine 91 92 93 94 95 CHEROKEE WRANGLER 91 92 COMANCHE, 2.5L 8TH VIN DIGIT P

$1,350.00
Jeep Wrangler YJ 4.0L 6 cylinder Engine 1991-1995 motor Cherokee

Jeep Wrangler YJ 4.0L 6 cylinder Engine 1991-1995 motor Cherokee

$495.00
Jeep Cherokee 4.0L 6 cyl Engine 97-99 164K mi motor Wrangler TJ

Jeep Cherokee 4.0L 6 cyl Engine 97-99 164K mi motor Wrangler TJ

$495.00
Jeep Wrangler TJ 2.5L Engine Wiring Harness 1999 4 cylinder No ABS

Jeep Wrangler TJ 2.5L Engine Wiring Harness 1999 4 cylinder No ABS

$149.95
Jeep Wrangler YJ 4.2L Engine Computer ECU 5 speed Manual transmission 1987-1990

Jeep Wrangler YJ 4.2L Engine Computer ECU 5 speed Manual transmission 1987-1990

$64.99
Jeep Wrangler TJ 4.0L engine oil dipstick,  OEM

Jeep Wrangler TJ 4.0L engine oil dipstick, OEM

$24.99
Jeep Wrangler 4.0L Engine Value Cover.  OEM

Jeep Wrangler 4.0L Engine Value Cover. OEM

$25.00
ENGINE ASSEMBLY JEEP WRANGLER 1995 4.0L

ENGINE ASSEMBLY JEEP WRANGLER 1995 4.0L

$299.00
ENGINE 2000 2001 2002 2003 2004 JEEP WRANGLER SAHARA 00 01 02 03 04 4.0L TJ 242

ENGINE 2000 2001 2002 2003 2004 JEEP WRANGLER SAHARA 00 01 02 03 04 4.0L TJ 242

$1,121.25
NEW REMAN JEEP WRANGLER CHEROKEE 2.5 LITER ENGINE 1997-2002

NEW REMAN JEEP WRANGLER CHEROKEE 2.5 LITER ENGINE 1997-2002

$1,929.00
1983-1990 Jeep Wrangler 2.5L 150 -ENGINE OVERHAUL KIT-

1983-1990 Jeep Wrangler 2.5L 150 -ENGINE OVERHAUL KIT-

$371.07
JEEP WRANGLER Engine 6-242 (4.0L, VIN S) 97 98 1997 1998

JEEP WRANGLER Engine 6-242 (4.0L, VIN S) 97 98 1997 1998

$750.00
Jeep Wrangler YJ 4.2L Engine Computer ECU 5 speed Manual transmission 1990

Jeep Wrangler YJ 4.2L Engine Computer ECU 5 speed Manual transmission 1990

$99.95
Jeep Wrangler TJ Cherokee XJ Grand ZJ WJ  4.0L Motor Engine Oil Level Indicator

Jeep Wrangler TJ Cherokee XJ Grand ZJ WJ 4.0L Motor Engine Oil Level Indicator

$9.99

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