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

$15.86
AMC Jeep Wrangler Cherokee 2.5L Engine Rebuild kit by Enginetech 1986-1990

AMC Jeep Wrangler Cherokee 2.5L Engine Rebuild kit by Enginetech 1986-1990

$237.44
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

$141.49
Transmission Engine Motor Mount Kit For Jeep Wrangler TJ 97-06 2.4 2.5 4.0L#0175

Transmission Engine Motor Mount Kit For Jeep Wrangler TJ 97-06 2.4 2.5 4.0L#0175

$78.00
Jeep Wrangler Cherokee 4.0L 242 Complete Engine Rebuild kit 2000-2005 RCJ242FP

Jeep Wrangler Cherokee 4.0L 242 Complete Engine Rebuild kit 2000-2005 RCJ242FP

$462.00
Transmission Engine Motor Mount Kit For Jeep Wrangler 87-96 2.5 L #0176

Transmission Engine Motor Mount Kit For Jeep Wrangler 87-96 2.5 L #0176

$55.00
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

$99.09
**Engine Rebuild Kit**  Jeep Wrangler Cherokee 150 2.5L OHV L4  1997-2001

**Engine Rebuild Kit** Jeep Wrangler Cherokee 150 2.5L OHV L4 1997-2001

$363.00
JEEP WRANGLER YJ 87-95 WITH 4.2 OR 4.0L ENGINE TRANSMISSION 6PC MOUNT KIT

JEEP WRANGLER YJ 87-95 WITH 4.2 OR 4.0L ENGINE TRANSMISSION 6PC MOUNT KIT

$49.88
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

$34.03
Engine Timing Chain Kit 94-98 Jeep Grand Cherokee Wrangler 4.0L OHV L6 VIN

Engine Timing Chain Kit 94-98 Jeep Grand Cherokee Wrangler 4.0L OHV L6 VIN "S"

$28.28
1998 Jeep Wrangler TJ 2.5L 4cyl Engine Wire Harness automatic

1998 Jeep Wrangler TJ 2.5L 4cyl Engine Wire Harness automatic

$110.00
4 CYL 2.5L Automatic ENGINE WIRE HARNESS * NO CUTS * Jeep Wrangler TJ 1997-1998

4 CYL 2.5L Automatic ENGINE WIRE HARNESS * NO CUTS * Jeep Wrangler TJ 1997-1998

$99.99
Engine Oil Tube MOPAR 33002696 fits 00-06 Jeep Wrangler 4.0L-L6

Engine Oil Tube MOPAR 33002696 fits 00-06 Jeep Wrangler 4.0L-L6

$21.26
Engine Crankshaft Main Bearing MOPAR 83507079AB fits 03-06 Jeep Wrangler 4.0L-L6

Engine Crankshaft Main Bearing MOPAR 83507079AB fits 03-06 Jeep Wrangler 4.0L-L6

$30.70
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

$24.77
Engine Oil Pan MOPAR 53010340AB fits 00-06 Jeep Wrangler 4.0L-L6

Engine Oil Pan MOPAR 53010340AB fits 00-06 Jeep Wrangler 4.0L-L6

$275.97
Engine Timing Camshaft Sprocket MOPAR fits 00-06 Jeep Wrangler 4.0L-L6

Engine Timing Camshaft Sprocket MOPAR fits 00-06 Jeep Wrangler 4.0L-L6

$91.79
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

$27.80
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

$30.20

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