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-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

$20.27
91-95 Jeep Wrangler 2.5, 4 cylinder drivers, left LH motor, engine mount bracket

91-95 Jeep Wrangler 2.5, 4 cylinder drivers, left LH motor, engine mount bracket

$11.01
Engine Mount Front-Left/Right DEA/TTPA A2883 fits 97-06 Jeep Wrangler 4.0L-L6

Engine Mount Front-Left/Right DEA/TTPA A2883 fits 97-06 Jeep Wrangler 4.0L-L6

$16.70
* Engine/Motor Mounts (L&R) Jeep Wrangler (1991-92-93-94-95) 2.5 Liter *

* Engine/Motor Mounts (L&R) Jeep Wrangler (1991-92-93-94-95) 2.5 Liter *

$54.00
01-04 Wrangler Grand Cherokee 4.0L Engine Motor 115k

01-04 Wrangler Grand Cherokee 4.0L Engine Motor 115k

$1,025.03
2005-2006 Jeep Wrangler 4.0 Engine Oil Pump Drive With Cam Sensor OEM NEW MOPAR

2005-2006 Jeep Wrangler 4.0 Engine Oil Pump Drive With Cam Sensor OEM NEW MOPAR

$140.00
JEEP WRANGLER Engine 4-150 (2.5L, VIN P) 97 98; 14B0124

JEEP WRANGLER Engine 4-150 (2.5L, VIN P) 97 98; 14B0124

$1,375.00
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

$15.99
70k JEEP WRANGLER GRAND CHEROKEE Engine 4.0L 4.0 (6-242, VIN S) 00 01 02 03

70k JEEP WRANGLER GRAND CHEROKEE Engine 4.0L 4.0 (6-242, VIN S) 00 01 02 03

$1,500.00
Engine Mount Right Crown 52017534 fits 91-95 Jeep Wrangler 2.5L-L4

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

$29.49
Engine Mount Front Right ANCHOR 2920 fits 91-95 Jeep Wrangler 2.5L-L4

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

$25.71
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

$89.99
Engine Timing Cover Crown 53020233 fits 87-93 Jeep Wrangler 2.5L-L4

Engine Timing Cover Crown 53020233 fits 87-93 Jeep Wrangler 2.5L-L4

$53.45
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

$4.99
Engine Timing Chain Water Pump Kit 94-98 Jeep Grand Cherokee Wrangler 4.0L OHV

Engine Timing Chain Water Pump Kit 94-98 Jeep Grand Cherokee Wrangler 4.0L OHV

$68.80
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

$87.39
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

$16.64
91 92 93 Jeep Wrangler Cherokee Comanche  242 4.0L L6  Master Engine Rebuild Kit

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

$425.00
**Master Engine Rebuild Kit**  Jeep Wrangler Cherokee 150 2.5L OHV L4  1991-1993

**Master Engine Rebuild Kit** Jeep Wrangler Cherokee 150 2.5L OHV L4 1991-1993

$377.00
86-90 Jeep Wrangler J-Truck CJ Cherokee 258 4.2L L6  Master Engine Rebuild Kit

86-90 Jeep Wrangler J-Truck CJ Cherokee 258 4.2L L6 Master Engine Rebuild Kit

$399.00

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