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 CHRYSLER OEM 97-06 Wrangler 4.0L-L6 Engine-Valve Cover Stud 6035968AA

Jeep CHRYSLER OEM 97-06 Wrangler 4.0L-L6 Engine-Valve Cover Stud 6035968AA

$15.90
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

$25.99
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

$29.89
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

$20.88
Engine Mount Left/Right Energy 2.1104G fits 97-06 Jeep Wrangler 4.0L-L6

Engine Mount Left/Right Energy 2.1104G fits 97-06 Jeep Wrangler 4.0L-L6

$67.06
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

$115.63
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
Omix-ADA 17474.02 Engine Mounting Kit for 87-90 Jeep Wrangler 2.5L

Omix-ADA 17474.02 Engine Mounting Kit for 87-90 Jeep Wrangler 2.5L

$71.03
Omix-ADA 17474.04 Engine Mounting Kit for 87-95 Jeep Wrangler w/4.0L/4.2L Engine

Omix-ADA 17474.04 Engine Mounting Kit for 87-95 Jeep Wrangler w/4.0L/4.2L Engine

$95.08
05 06 JEEP WRANGLER ENGINE 4.0L VIN S 8TH DIGIT 1042073

05 06 JEEP WRANGLER ENGINE 4.0L VIN S 8TH DIGIT 1042073

$1,205.00
1996-1998 FITS  JEEP WRANGLER CHEROKEE 4.0  6 CLY.  ENGINE MASTER REBUILD  KIT

1996-1998 FITS JEEP WRANGLER CHEROKEE 4.0 6 CLY. ENGINE MASTER REBUILD KIT

$435.99
NEW REMAN JEEP CHEROKEE WRANGLER COMANCHE 4.0 LITER 6 CYLINDER ENGINE 1991

NEW REMAN JEEP CHEROKEE WRANGLER COMANCHE 4.0 LITER 6 CYLINDER ENGINE 1991

$1,779.00
Ingalls Engineering 93052 Engine Torque Damper fit Jeep Wrangler 2.5L 97-02

Ingalls Engineering 93052 Engine Torque Damper fit Jeep Wrangler 2.5L 97-02

$165.45
Ingalls Engineering 93050 Engine Torque Damper fit Jeep Wrangler 99-06 4.0L

Ingalls Engineering 93050 Engine Torque Damper fit Jeep Wrangler 99-06 4.0L

$165.45
89 90 JEEP WRANGLER ENGINE 6-258 4.2L VIN M VIN T 1645667

89 90 JEEP WRANGLER ENGINE 6-258 4.2L VIN M VIN T 1645667

$800.00
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

$24.06
NEW Omix-ADA Upper Radiator Hose / FOR 1997-06 JEEP TJ WRANGLER W/4.0L ENGINE

NEW Omix-ADA Upper Radiator Hose / FOR 1997-06 JEEP TJ WRANGLER W/4.0L ENGINE

$39.99
ENGINE 2005 2006 JEEP WRANGLER 4.0L VIN S 8TH DIGIT

ENGINE 2005 2006 JEEP WRANGLER 4.0L VIN S 8TH DIGIT

$1,444.99
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

$19.20
Engine Mount Front Right DEA/TTPA A2920 fits 91-95 Jeep Wrangler 2.5L-L4

Engine Mount Front Right DEA/TTPA A2920 fits 91-95 Jeep Wrangler 2.5L-L4

$27.40

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