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 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

$172.60
2.5L 4.0L 6 Cylinder Engine Emissions Charcoal Vapor Cannister JEEP Wrangler YJ

2.5L 4.0L 6 Cylinder Engine Emissions Charcoal Vapor Cannister JEEP Wrangler YJ

$28.00
Jeep 2.5L Engine Cylinder Head Mounting Bolts Cherokee XJ YJ Wrangler 1987-2000

Jeep 2.5L Engine Cylinder Head Mounting Bolts Cherokee XJ YJ Wrangler 1987-2000

$18.00
Crown Automotive 83500300 1997-2006 Tj Wrangler W/4.0l Engine;);1997-2002 Tj Wr

Crown Automotive 83500300 1997-2006 Tj Wrangler W/4.0l Engine;);1997-2002 Tj Wr

$16.68
Crown Automotive J3237812 1987-1990 Yj Wrangler W/4.2l (6-258) Engine; ;1966-19

Crown Automotive J3237812 1987-1990 Yj Wrangler W/4.2l (6-258) Engine; ;1966-19

$64.21
Engine Oil Pan w/ Low Oil Sensor Provision for Wrangler Grand Cherokee 4.0L

Engine Oil Pan w/ Low Oil Sensor Provision for Wrangler Grand Cherokee 4.0L

$58.95
Engine Oil Pan w/ Low Oil Sensor Provision for Wrangler Grand Cherokee 4.0L

Engine Oil Pan w/ Low Oil Sensor Provision for Wrangler Grand Cherokee 4.0L

$54.34
Crown Automotive 8133252K6 1987-1990 Yj Wrangler W/4.2l Engine; ;1965-1978 Cj-5

Crown Automotive 8133252K6 1987-1990 Yj Wrangler W/4.2l Engine; ;1965-1978 Cj-5

$80.16
Engine Oil Pan Dorman 264-239 fits 00-06 Jeep Wrangler 4.0L-L6

Engine Oil Pan Dorman 264-239 fits 00-06 Jeep Wrangler 4.0L-L6

$85.64
Enginetech Engine Rebuild Kit for 91-93 Wrangler Cherokee Comanche 150 2.5L OHV

Enginetech Engine Rebuild Kit for 91-93 Wrangler Cherokee Comanche 150 2.5L OHV

$263.34
86-90 Jeep CJ7 Cherokee Wrangler Comanche 150 2.5L L4 ENGINE REBUILD KIT

86-90 Jeep CJ7 Cherokee Wrangler Comanche 150 2.5L L4 ENGINE REBUILD KIT

$298.30
87-99 Jeep Wrangler Cherokee Commanche 4.0L ENGINE CRANK SHAFT SEAL OEM MOPAR

87-99 Jeep Wrangler Cherokee Commanche 4.0L ENGINE CRANK SHAFT SEAL OEM MOPAR

$20.89
Jeep Wrangler Cherokee Long Block Engine 2.5 150 1983 - 1995

Jeep Wrangler Cherokee Long Block Engine 2.5 150 1983 - 1995

$1,350.00
Engine Mount MOPAR 52019278AD fits 97-06 Jeep Wrangler 4.0L-L6

Engine Mount MOPAR 52019278AD fits 97-06 Jeep Wrangler 4.0L-L6

$49.05
Engine 4.0L VIN S 8th Digit Fits 00-04 WRANGLER 139K  1108638

Engine 4.0L VIN S 8th Digit Fits 00-04 WRANGLER 139K 1108638

$850.00
Engine Camshaft-Stock MELLING MC1377 fits 00-06 Jeep Wrangler 4.0L-L6

Engine Camshaft-Stock MELLING MC1377 fits 00-06 Jeep Wrangler 4.0L-L6

$195.66
WRANGLER Engine 2.5L 135K MILES 99 Motor FreeShip Warranty

WRANGLER Engine 2.5L 135K MILES 99 Motor FreeShip Warranty

$1,439.62
WRANGLER Engine 4-150 2.5L 133K MILES RAN 1999 Motor FreeShip Warranty

WRANGLER Engine 4-150 2.5L 133K MILES RAN 1999 Motor FreeShip Warranty

$1,445.39
Engine Piston Ring Set DNJ PR1121 fits 94-95 Jeep Wrangler 2.5L-L4

Engine Piston Ring Set DNJ PR1121 fits 94-95 Jeep Wrangler 2.5L-L4

$38.16
Engine Timing Set DNJ TK1123 fits 99-06 Jeep Wrangler 4.0L-L6

Engine Timing Set DNJ TK1123 fits 99-06 Jeep Wrangler 4.0L-L6

$53.00

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