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.
1996-1998  JEEP WRANGLER CHEROKEE 4.0L  L6   ENGINE MASTER REBUILD  KIT

1996-1998 JEEP WRANGLER CHEROKEE 4.0L L6 ENGINE MASTER REBUILD KIT

$434.99
Engine Rebuild Kit Fits 94-95 Jeep Wrangler Grand Cherokee & Cherokee 4.0L OHV

Engine Rebuild Kit Fits 94-95 Jeep Wrangler Grand Cherokee & Cherokee 4.0L OHV

$575.15
Master Engine Rebuild Kit Fits 99-00 Jeep Grand Cherokee Wrangler 4.0L OHV

Master Engine Rebuild Kit Fits 99-00 Jeep Grand Cherokee Wrangler 4.0L OHV

$387.44
Master Engine Rebuild Kit Fits 1999 Jeep Wrangler 4.0L OHV 242

Master Engine Rebuild Kit Fits 1999 Jeep Wrangler 4.0L OHV 242

$508.14
Master Engine Rebuild Kit Fits 1999 Jeep Wrangler 4.0L OHV 242

Master Engine Rebuild Kit Fits 1999 Jeep Wrangler 4.0L OHV 242

$488.82
Master Engine Rebuild Kit Fits 97-02 Dodge Dakota Jeep Cherokee Wrangler 2.5L

Master Engine Rebuild Kit Fits 97-02 Dodge Dakota Jeep Cherokee Wrangler 2.5L

$340.00
Jeep Wrangler Engine Oil Pan 53020560 OEM Mopar 2.5 Cherokee 97 - 02

Jeep Wrangler Engine Oil Pan 53020560 OEM Mopar 2.5 Cherokee 97 - 02

$164.95
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

$10.01
Engine Cylinder Head Bolt MOPAR 6036162AA fits 02-06 Jeep Wrangler 4.0L-L6

Engine Cylinder Head Bolt MOPAR 6036162AA fits 02-06 Jeep Wrangler 4.0L-L6

$3.92
Engine Cylinder Head Bolt MOPAR 6035515 fits 97-06 Jeep Wrangler 4.0L-L6

Engine Cylinder Head Bolt MOPAR 6035515 fits 97-06 Jeep Wrangler 4.0L-L6

$3.85
ABS Plastic Engine Valve Cover for Jeep Cherokee Wrangler CJ7 Comanche 2.5L

ABS Plastic Engine Valve Cover for Jeep Cherokee Wrangler CJ7 Comanche 2.5L

$65.40
ABS Plastic Engine Valve Cover for Jeep Cherokee Wrangler CJ7 Comanche 2.5L

ABS Plastic Engine Valve Cover for Jeep Cherokee Wrangler CJ7 Comanche 2.5L

$55.56
ENGINE for ~ 05 06 JEEP WRANGLER  4.0L VIN S 8TH DIGIT 6087087

ENGINE for ~ 05 06 JEEP WRANGLER 4.0L VIN S 8TH DIGIT 6087087

$1,582.37
NEW Engine Motor Mount / FOR LISTED JEEP CHEROKEE & WRANGLER W/2.5L ENGINE

NEW Engine Motor Mount / FOR LISTED JEEP CHEROKEE & WRANGLER W/2.5L ENGINE

$39.99
NEW Omix-ADA Intake Valve SET / FOR LISTED JEEP CJ5 CJ7 WRANGLER W/4.2L ENGINE

NEW Omix-ADA Intake Valve SET / FOR LISTED JEEP CJ5 CJ7 WRANGLER W/4.2L ENGINE

$119.99
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

$12.15
JEEP WRANGLER CHEROKEE GRAND CHEROKEE COMANCHE ENGINE OIL DIP STICK DIPSTICK NEW

JEEP WRANGLER CHEROKEE GRAND CHEROKEE COMANCHE ENGINE OIL DIP STICK DIPSTICK NEW

$15.99
Jeep Wrangler YJ Throttle Cable Engine Mount Bracket 4.0L 6 cyl  91-95

Jeep Wrangler YJ Throttle Cable Engine Mount Bracket 4.0L 6 cyl 91-95

$19.95
2005 Jeep Wrangler 4.0L 6cyl Engine Motor 112K OEM (LKQ~86800172)

2005 Jeep Wrangler 4.0L 6cyl Engine Motor 112K OEM (LKQ~86800172)

$1,092.05
Engine Push Rod SEALED POWER RP-3235 fits 87-88 Jeep Wrangler 4.2L-L6

Engine Push Rod SEALED POWER RP-3235 fits 87-88 Jeep Wrangler 4.2L-L6

$2.92

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