We carry the largest selection of 83-02 Jeep 2.5L 150ci inline 4 cylinder engine replacement parts around! If you are looking for OEM Jeep replacement engine parts or want to upgrade your 2.5L inline 4 cylinder engine parts we have everything that you will need!

1 Crown Automotive Valve Cover for 83-92 Jeep® Vehicles with 2.5L 4 Cylinder Engine - Carbureted Applications Only 51104.0012 $36.92
2 Crown Automotive Valve Cover Gasket for 83-92 Jeep® Vehicles with 2.5L 4 Cylinder Engine - Cork 51100.0154 $14.99
Crown Automotive RTV Silicone Gasket Sealant - RTV Silicone 52152.03 $6.99
3 Crown Automotive Cylinder Head Gasket for 83-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine 51100.0112 $10.79
4 Crown Automotive Upper Valve Grind Gasket Set for 83-93 Jeep® Vehicles with 2.5L 4 Cylinder Engine 51100.04 $24.62
Crown Automotive Upper Valve Grind Gasket Set for 94-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine 51100.0013 $38.46
5 Crown Automotive Lower Engine Gasket Set for 83-91 Jeep® Vehicles with 2.5L 4 Cylinder Engine 51002.03 $16.19
Crown Automotive Lower Engine Gasket Set for 92-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine - With 1 Piece Oil Pan Gasket 51100.0014 $52.31
6 K&N Wrench Off Oil Filter for 80-86 Jeep® CJ-5, CJ-7, CJ-8 Scrambler & Cherokee XJ, Commache MJ with 2.5L I-4 Cylinder or 2.8L V-6 Engines - AFTERMARKET UPGRADE 51007.53 $11.46
K&N Wrench Off Oil Filter for 87-90 Jeep® Wrangler YJ, Cherokee XJ & Comanche MJ with 2.5L I-4 or 4.0L & 4.2L I-6 Cylinder Engines - AFTERMARKET UPGRADE With Metric Threads 51007.52 $11.46
K&N Wrench Off Oil Filter for 91-06 Jeep® Wrangler YJ, TJ, Unlimited & Cherokee XJ, MJ, ZJ, WJ, WK, XK with 2.5L I-4, 4.0L I-6 or V-8 Cylinder Engines - AFTERMARKET UPGRADE With SAE Threads 51007.51 $11.46
7 Crown Automotive Oil Pump for 81-06 Jeep® Vehicles with 2.5L & 4.0L Engine - Pickup Tube Not Included 51004.0016 $101.58
8 Crown Automotive Oil Pan Cork & Rubber Gasket Set for 83-91 Jeep® Vehicles with 2.5L 4 Cylinder Engine - Cork & Rubber Set 51002.5006 $8.99
Crown Automotive One Piece Oil Pan Gasket for 83-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine - 1 Piece Oil Pan Gasket 51002.5007 $35.38
9 Crown Automotive Oil Filler Cap for 83-93 Jeep® Vehicles with Carbureted 2.5L 4 Cylinder Engine, 81-90 with 4.2L 6 Cylinder Engine & 87-90 with 4.0L 6 Cylinder Engine - With Carbureted Engines 51101.03 $2.69
Crown Automotive Oil Filler Cap for 90-02 Jeep® Vehicles with 2.5L 4 Cylinder Fuel Injected Engine, 91-94 Jeep® Vehicles, 95 Cherokee & Grand Cherokee ZJ with 4.0L 6 Cylinder Engine - With Fuel Injected Engines 51101.00 $3.05
10 Crown Automotive Oil Pan Drain Plug for 86-91 Jeep® Vehicles with 2.5L Engine, 85-90 Jeep® Vehicles with 4.2L Engine & 87-91 Jeep® Vehicles with 4.0L Engine - Plug & Gasket. Metric Threads 51009.50 $1.99
Crown Automotive Oil Pan Plug for 90-02 Jeep® Vehicles with 2.5L Engine, 91-02 with 4.0L Engine, 93-98 with 5.2L or 5.9L Engines & 02-06 with 2.4L Engine - 1 Piece, Rubber Coated. 1/2"-20 Threads 51009.0054 $2.69
11 Crown Automotive Valve Cover Grommet for 87-90 Jeep® Vehicles with 4.2L 258c.i. 6 Cylinder Engine & 83-93 Vehicles with 2.5L Carbureted 4 Cylinder Engine - .72" I.D. With Carbureted Engine 51309.0102 $1.49
Crown Automotive OEM PCV Valve Cover Grommet for 87-93 Jeep® Vehicles with 2.5L 4 Cylinder Engine - .45" I.D. With Carbureted Engine 51309.97 $1.79
Crown Automotive Valve Cover Grommet for 87-93 Jeep® Vehicles with 2.5L 4 Cylinder Engine & 87-90 with 4.0L 6 Cylinder Engine - 2.2mm I.D. With Fuel Injection 51309.0100 $1.79
Crown Automotive Valve Cover Grommet for 94-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine, 94-06 with 4.0L 6 Cylinder Engine & 93-98 with 5.2L or 5.9L Engines - .94" I.D. With Fuel Injection 51309.0101 $2.69
12 Crown Automotive Standard Piston & Pin for 83-95 Jeep® Vehicles with 2.5L Engine & 87-95 Vehicles with 4.0L Engine 51015.0007 $63.08
Crown Automotive Piston & Pin (+.010) for 83-95 Jeep® Vehicles with 2.5L 4 Cylinder Engine & 87-95 with 4.0L 6 Cylinder Engine 51015.0008 $45.38
Crown Automotive Piston & Pin for 96-04 Jeep® Vehicles with 2.5L or 4.0L Engine 51015.0000 $67.69
Crown Automotive Piston & Pin (+.020) for 96-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine & 4.0L 6 Cylinder Engine 51015.0009 $52.99
13 Crown Automotive Engine Single Piston Ring Set for 83-95 Jeep® Vehicles with 2.5L 4 Cylinder Engine - For 1 Piston 51015.1007 $13.60
Crown Automotive Engine Piston Ring Set for 96-02 Jeep® with 2.5L 4 Cylinder Engine - For 4 Pistons 51015.1006 $60.00
14 Crown Automotive Connecting Rod for 87-90 Jeep® Vehicles with 4.0L 6 Cylinder Engine & 83-90 Vehicles with 2.5L 4 Cylinder Engine 51012.0004 $36.92
15 Crown Automotive Connecting Rod Bolt with Nut for 83-02 Jeep Vehicles with 2.5L Engine, 72-90 with 4.2L Engine, 87-06 with 4.0L Engine & 71-91 with 5.2L or 5.9L Engine 51012.0900 $3.99
16 Crown Automotive Engine Main Bearing Set for 83-90 Jeep® Vehicles with 2.5L 4 Cylinder Engine - Standard 55125.0307 $69.23
Crown Automotive Crankshaft Main Bearing Set for 91-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine - Standard 55125.0306 $69.23
17 Crown Automotive Crankshaft Thrust Engine Bearing for 72-04 Jeep® Applications with 2.5L, 4.0L & 4.2L Engines 55125.0303 $11.05
18 Crown Automotive Standard Size Connecting Rod Bearing for 72-90 Jeep® Vehicles with 4.2L Engine, 83-02 Vehicles with 2.5L Engine & 71-91 Vehicles with 5.2L or 5.9L V8 Engine - Standard Size 51011.0000 $7.19
Crown Automotive Under Size Connecting Rod Bearing for 71-02 Jeep® Vehicles with 2.5L 4 Cylinder, 4.0L 6 Cylinder, 4.2L 6 Cylinder, 5.0L & 5.9L V-8 Engines - .010" Undersize 51011.0001 $6.92
19 Crown Automotive Camshaft for 83-93 Jeep® Vehicles with 2.5L 4 Cylinder Engine 51001.0906 $96.00
20 Crown Automotive Camshaft Bearing Set for 81-04 Jeep® Vehicles with 2.5L, 4.0L or 4.2L Engine 51011.0200 $32.31
Crown Automotive Camshaft Bearing Set (.010 Oversized) for 83-98 Jeep® with 2.5L 4 Cylinder Engine, 72-90 with 4.2L 6 Cylinder Engine & 87-98 with 4.0L 6 Cylinder Engine - .010" Oversize 51011.0201 $32.31
21 Crown Automotive Camshaft Plug for 71-05 Jeep® Vehicles with 2.5L 4 Cylinder, 4.2L 6 Cylinder & 4.0L 6 Cylinder Engine - 2-9/64" Diameter 51001.9000 $1.79
22 Crown Automotive Oil Hole Plug for 87-02 Jeep® Vehicles with 2.5L Engine, 72-90 Vehicles with 4.2L Engine & 87-06 Vehicles with 4.0L Engine - 2" Diameter 51001.9001 $1.79
23 Crown Automotive Oil Hole Plug for 83-02 Jeep® with 2.5L 4 Cylinder Engine - 7/8" Diameter 51001.9002 $1.08
24 Crown Automotive Intake Valve for 83-90 Jeep® with 2.5L 4 Cylinder Engine with Heads Marked "59" - With Cylinder Head Marked "59". 51104.0907 $14.62
Crown Automotive Intake Valve for 87-96 Jeep® Vehicles with 2.5L 4 Cylinder Engine & 87-98 Vehicles with 4.0L 6 Cylinder Engine - With Cylinder Head Marked "15". 1 Groove On Valve Stem. 51104.0904 $6.00
Crown Automotive Intake Valve for 98-06 Jeep® Vehicles with 4.0L 6 Cylinder Engine & 97-02 with 2.5L 4 Cylinder Engine - With 3 Radius Cut Grooves On Valve Stem. 51104.0905 $7.19
25 Crown Automotive Exhaust Valve for 83-90 Jeep® with 2.5L Engine (Head Marked "29") - With Cylinder Head Marked "29". 51104.0096 $27.69
Crown Automotive Exhaust Valve for 87-96 Jeep® Vehicles with 2.5L 4 Cylinder Engine & 87-98 Vehicles with 4.0L 6 Cylinder Engine - With 1 Radius Cut Groove On Valve Stem. 51104.0092 $7.38
Crown Automotive Exhaust Valve for 98-06 Jeep® Vehicles with 4.0L 6 Cylinder Engine & 83-02 Vehicles with 2.5L 4 Cylinder Engine - With 3 Radius Cut Grooves On Valve Stem. 51104.0095 $11.54
26 Crown Automotive Intake Valve Seal for 83-02 Jeep® Vehicles with 2.5L I-4 Engine, 87-06 Vehicles with 4.0L I-6 Engine, 93-98 Vehicles with 5.2L & 5.9L V-8 Engines 51104.9000 $1.99
Crown Automotive Exhaust Valve Stem Seal for 83-02 Jeep® Vehicles with 2.5L I-4 Engine, 87-06 Vehicles with 4.0L I-6 Engine, 93-98 Vehicles with 5.2L & 5.9L V-8 Engines 51104.9001 $2.69
27 Crown Automotive Valve Retainer Lock for 83-90 Jeep® with 2.5L 4 Cylinder Engine with 1 Square Cut Groove In Center) - With 1 Square Cut Groove On Valve Stem 51104.1001 $0.63
Crown Automotive Valve Retainer Lock for 87-98 Jeep® Vehicles with 4.0L 6 Cylinder Engine & 87-96 Vehicles with 2.5L 4 Cylinder Engine - With 1 Radius Cut Groove On Valve Stem 51104.9002 $0.89
Crown Automotive Valve Retainer Lock for 97-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine, 98-06 Vehicles with 4.0L 6 Cylinder Engine & 00-05 Vehicles with 2.4L 4 Cylinder Engine - With 3 Radius Cut Grooves On Valve Stem 51104.9003 $1.79
28 Crown Automotive Rocker Arm for 83-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine, 83-90 Vehicles with 4.2L Engine & 87-06 Vehicles with 4.0L 6 Cylinder Engine 51103.0205 $4.49
29 Crown Automotive Rocker Arm Pivot for 83-02 Jeep® Vehicles with 2.5L Engine, 80-90 Vehicles with 4.2L Engine, 87-06 Vehicles with 4.0L Engine & 80-91 Vehicles with 5.0L or 5.9L Engine 51103.0201 $1.99
30 Crown Automotive Non-Studded Rocker Arm Pivot Bridge for 83-02 Jeep® Vehicles with 2.5L Engine, 80-90 with 4.2L Engine, 87-06 with 4.0L Engine & 80-91 with 5.0 or 5.9L Engine 51104.53 $1.79
31 Crown Automotive Rocker Arm Pivot Kit for 83-02 Jeep® Vehicles with 2.5L Engine, 80-90 with 4.2L Engine, 87-06 with 4.0L Engine & 80-91 with 5.0L or 5.9L Engine - Contains 2 Pivots & 1 Bridge 51103.0202 $3.59
32 Crown Automotive Rocker Arm Pivot Bolt for 74-91 Jeep® Vehicles with 5.0L or 5.9L Engine, 72-90 with 4.2L Engine, 87-06 with 4.0L Engine & 83-02 with 2.5L Engine 51103.0203 $0.89
33 Crown Automotive Valve Spring for 88-94 Jeep® with 2.5L 4 Cylinder Engine & 93-98 Jeep® with 5.2L or 5.9L V-8 Engine - 2.00" Long. Conical. 51103.0206 $6.00
Crown Automotive Valve Spring for 95-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine & 96-06 Vehicles with 4.0L 6 Cylinder Engine 51103.0204 $8.99
34 Crown Automotive Valve Lifter for 83-02 Jeep® Vehicles with 2.5L Engine, 72-90 with 4.2L Engine, 87-01 with 4.0L Engine & 71-91 with 5.0L & 5.9L Engines 51001.0200 $6.99
35 Crown Automotive Push Rod for 83-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine 51102.0010 $2.69
36 Crown Automotive Timing Cover for 72-90 Jeep® Vehicles with 4.2L Engine, 87-92 with 4.0L Engine & 83-93 with 2.5L Engine 51010.0004 $49.23
Crown Automotive Timing Chain Cover for 93-99 Jeep® Vehicles with 4.0L 6 Cylinder Engine & 94-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine 51010.01 $39.99
37 Crown Automotive Timing Case Cover Gasket Set for 74-90 Jeep® Vehicles with 4.2L 6 Cylinder Engine, 87-91 with 4.0L 6 Cylinder Engine & 83-91 with 2.5L 4 Cylinder Engine 51010.98 $5.39
38 Crown Automotive Crankshaft Front Seal for 83-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine, 72-90 Vehicles with 4.2L 6 Cylinder Engine & 87-06 Vehicles with 4.0L 6 Cylinder Engine 55125.0901 $1.79
39 Crown Automotive Timing Chain Guide Snubber for 83-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine & 87-06 Vehicles with 4.0L 6 Cylinder Engine 51010.0005 $2.99
40 Crown Automotive Timing Chain Tensioner for 83-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine 51010.0006 $22.31
41 Crown Automotive Timing Chain for 83-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine 51006.1004 $19.23
42 Crown Automotive Camshaft Sprocket for 83-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine 51001.1005 $30.00
43 Crown Automotive Crankshaft Sprocket for 83-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine 51008.1003 $20.00
44 Crown Automotive Vibration Damper with Serpentine Belt Drive for 83-90 Jeep® Vehicles with 2.5L 4 Cylinder & 4.2L Engine - With Serpentine Belt Drive 17005.0053 $67.69
Crown Automotive Vibration Damper with Serpentine Belt Drive for 91-00 Jeep® Vehicles with 2.5l 4 Cylinder Engine - With Serpentine Belt Drive 17005.5002 $64.62
Crown Automotive Vibration Damper with Serpentine Belt Drive for 91-00 Jeep® Vehicles with 2.5l 4 Cylinder Engine 17005.5002 $64.62
45 Crown Automotive Oil Slinger for 83-00 Jeep® Vehicles with 2.5L 4 Cylinder Engine, 72-90 with 4.2L 6 Cylinder Engine & 87-00 with 4.0L 6 Cylinder Engine 55125.0400 $1.79
46 Crown Automotive Crankshaft Pilot Bearing for 83-00 Jeep® Vehicles with 2.5L 4 Cylinder Engine - With Manual Transmission 52104.0011 $9.89
47 Crown Automotive Rear Crankshaft Main Seal for 83-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine 51002.0705 $8.99
48 Crown Automotive Flywheel Ring Gear for 83-02 Jeep® Vehicles with 2.5L 4 Cylinder Engine with Manual Transmission - Manual Transmission Applications Only 51005.54 $24.62
49 Original Replacement Parts Flywheel Assembly for 91-02 Jeep® Wrangler YJ & TJ & 91-01 Cherokee XJ with 2.5L 4 Cylinder Engine - 91-95 Wrangler YJ 97-02 Wrangler TJ 91-01 Cherokee XJ 52027.0008.07 $115.38
50 Crown Automotive Exhaust Manifold for 83-02 Jeep® CJ Series, Wrangler YJ, Wrangler TJ & Cherokee XJ with 2.5L Engine 27601.12.07 $158.40
51 Crown Automotive Exhaust Manifold Gasket for 83-02 Jeep® CJ Series, Wrangler YJ, Wrangler TJ & Cherokee XJ with 2.5L Engine 17451.1000 $3.59
52 Crown Automotive Front Engine Mount for 80-81 Jeep® CJ-5 & CJ-7 with 4-151 Engine & 83-86 CJ with 2.5L Engine - CJ Applications 56003.0014 $18.46
Crown Automotive Motor Mount for 87-95 Jeep® Wrangler YJ & 84-90 Cherokee XJ & Comanche MJ with 2.5L 4 Cylinder Engine - 87-90 Wrangler YJ - Driver or Passenger Side 91-95 Wrangler YJ - Driver Side 84-90 Cherokee XJ - Driver Side 84-90 Comanche MJ - Driver Side 17473.03 $12.59
Crown Automotive Passenger Side Motor Mount for 91-95 Jeep® Wrangler YJ with 2.5L 4 Cylinder Engine - Wrangler YJ Applications 56003.0034 $24.62
Crown Automotive Driver or Passenger Side Motor Mount for 97-02 Jeep® Wrangler TJ with 2.5L 4 Cylinder Engine - Wrangler TJ Applications 56003.0035 $26.15
Crown Automotive Passenger Side Motor Mount for 84-96 Jeep® Cherokee XJ & MJ with 2.5L 4 Cylinder Engine - Cherokee XJ & Comanche MJ Applications Only 56003.0013 $13.08
Crown Automotive Driver Side Motor Mount for 91-00 Jeep® Cherokee XJ & Comanche MJ with 2.5L 4 Cylinder Engine - Cherokee XJ & Comanche MJ Applications Only 56003.0036 $15.38
53 Crown Automotive Transmission Mount for 83-86 Jeep® CJ Series with 2.5L 4 Cylinder Engine, 72-86 CJ Series & 72-90 SJ & J Series with 4.2L 258c.i. 6 Cylinder Engine - CJ Applications 56003.0037 $9.89
Crown Automotive Transmission Mount for 87-95 Jeep® Wrangler YJ with 2.5L, 4.0L or 4.2L Engine - Wrangler YJ Applications 56003.0024 $13.85
Crown Automotive Transmission Mount for 97-06 Jeep® Wrangler TJ & Unlimited with 4.0L 6 Cylinder Engine & 97-02 Wrangler TJ with 2.5L 4 Cylinder Engine - Wrangler TJ Applications 56003.0027 $24.62
Crown Automotive Transmission Mount for 87-99 Jeep® Cherokee XJ with 4.0L Engine, 84-90 XJ with 2.5L Engine & 84-90 Comanche MJ with 2.5L Engine - Cherokee XJ & Comanche MJ Applications With Automatic Transmission 56003.0025 $20.77
Crown Automotive Transmission Mount for 84-00 Jeep® Cherokee XJ & Comanche MJ - 84-00 Cherokee XJ & Comanche MJ Applications with Manual Transmission 91-00 Cherokee XJ 56003.0038 $19.79
54 Crown Automotive Front Support Bracket Insulator for 84-96 Jeep® Cherokee XJ with 2.5L Engine, 87-96 Cherokee XJ with 4.0L Engine & 84-96 Comanche MJ with 2.5L Engine - Cherokee XJ & Comanche MJ Applications Only 56003.0028 $2.69
55 Crown Automotive Transfer Case Insulator Bushing for 83-86 Jeep® CJ-7 with 2.5L Engine, 87-95 Wrangler YJ with 2.5L Engine, 62-90 Vehicles with 4.2L, 5.0L, 5.9L Engine or Dana 20 - CJ-7 & Wrangler YJ Applications Only 56003.0039 $1.79
56 Crown Automotive Transfer Case Pin for 83-95 Jeep® CJ-7 & Wrangler YJ with 2.5L Engine, 76-90 CJ Series, Wrangler YJ & SJ with 4.2L Engine & 76-90 Vehicles with 5.0L or 5.9L Engine - CJ & Wrangler YJ Applications Only 56003.50 $5.39
57 Crown Automotive Engine and Transmission Mount Kit for 87-90 Jeep® Wrangler YJ with 4 Cylinder Engine - Wrangler YJ Applications Only 56003.02 $44.62
Crown Automotive Engine & Transmission Mount for 91-95 Jeep® Wrangler YJ - Wrangler YJ Applications Only 56003.04 $44.62
Valve Cover Valve Cover Gasket Cylinder Head Gasket Upper Valve Grind Gasket Set Lower Engine Gasket Set K&N Wrench Off Oil Filter Oil Pump Oil Pan Cork & Rubber Gasket Set Oil Filler Cap Oil Pan Drain Plug Valve Cover Grommet Standard Piston & Pin Engine Single Piston Ring Set Connecting Rod Connecting Rod Bolt with Nut Engine Main Bearing Set Crankshaft Thrust Engine Bearing Standard Size Connecting Rod Bearing Camshaft Camshaft Camshaft Bearing Set Camshaft Bearing Set Camshaft Plug Oil Hole Plug Oil Hole Plug Intake Valve Exhaust Valve Intake Valve Seal Valve Retainer Lock Rocker Arm Rocker Arm Pivot Non-Studded Rocker Arm Pivot Bridge Rocker Arm Pivot Kit Rocker Arm Pivot Bolt Valve Spring Valve Lifter Push Rod Timing Cover Timing Case Cover Gasket Set Crankshaft Front Seal Timing Chain Guide Snubber Timing Chain Tensioner Timing Chain Camshaft Sprocket Camshaft Sprocket Crankshaft Sprocket Crankshaft Sprocket Vibration Damper with Serpentine Belt Drive Oil Slinger Crankshaft Pilot Bearing Rear Crankshaft Main Seal Flywheel Ring Gear Flywheel Assembly Exhaust Manifold Exhaust Manifold Gasket Front Engine Mount Transmission Mount Front Support Bracket Insulator Transfer Case Insulator Bushing Transfer Case Pin Engine and Transmission Mount Kit