Wrangler YJs have been out for a while now, and have been beaten up and down the trails.  Chances are your YJ is in need of an engine tuneup.  Luckily we can help you find all the YJ engine parts that you need to put the pep back in your Wrangler.  Most YJs could use some new spark plugs, wires, and perhaps a Wrangler timing chain.  Take a look at the available YJ engine parts below:

Teraflex Hand Throttle Jeep Rubicon Tj Lj Xj Yj Cj US $33.99 Click Here For Full Details

Yj Wrangler Jeep Power Brake Booster 1990 US $75.00 Click Here For Full Details

87 96 Jeep Yj Cherokee 4 Cyl Replacement Valve Cover US $31.95 Click Here For Full Details

Jks 1 Motor Mount Lift Jeep Tj Yj Wrangler New US $90.00 Click Here For Full Details

Valve Cover Jeep Wrangler Yj Oem 40l US $50.00 Click Here For Full Details

1993 93 Jeep Yj Wrangler 25 25l Valve Cover New US $49.90 Click Here For Full Details

1994 94 Jeep Yj Wrangler 25 25l Valve Cover New US $49.90 Click Here For Full Details

1995 95 Jeep Yj Wrangler 25 25l Valve Cover New US $49.90 Click Here For Full Details

1992 92 Jeep Yj Wrangler 25 25l Valve Cover New US $49.90 Click Here For Full Details

1991 91 Jeep Yj Wrangler 25 25l Valve Cover New US $49.90 Click Here For Full Details

1987 87 Jeep Yj Wrangler 25 25l Valve Cover New US $49.90 Click Here For Full Details

1989 89 Jeep Yj Wrangler 25 25l Valve Cover New US $49.90 Click Here For Full Details

1988 88 Jeep Yj Wrangler 25 25l Valve Cover New US $49.90 Click Here For Full Details

Jeep Chrome Valve Covers Cj Cj5 Tj Yj Wrangler Cherokee US $39.95 Click Here For Full Details

1990 90 Jeep Yj Wrangler 25 25l Valve Cover New US $49.90 Click Here For Full Details

Jeep Wrangler Yj Cherokee Xj Oil Pressure Sender 84 91 US $21.95 Click Here For Full Details

Jeep Wrangler Yj 91 95 Pcv Ccv Hose Valve Kit Oem US $23.82 Click Here For Full Details

Brake Booster Power Brake 87 89 Jeep Wrangler Yj US $150.00 Click Here For Full Details

Jeep Yj Wrangler 4 Cyl 25 Engine Wiring Harness 87 90 US $175.00 Click Here For Full Details

Jeep Yj Xj Zj Oil Pressure Sender 1 Terminal New US $22.99 Click Here For Full Details

Jeep Wrangler Yj 25 L Drivers Left Side Motor Mount US $14.99 Click Here For Full Details

1987 02 25 4cyl Jeep Aluminum Valve Cover Wrangler Yj US $45.00 Click Here For Full Details

87 95 Jeep Wrangler Yj Battery Box Factory Dana 44 US $2.00 Click Here For Full Details

Jeep Wrangler Yj 40l 6 Cyl Distributor 91 95 US $49.95 Click Here For Full Details

Prothane Transmission Mount 87 96 Jeep Wrangler Yj US $36.00 Click Here For Full Details

Jeep Yj Tj Wrangler Heavy Duty Motor Mount 25 87 03 US $66.95 Click Here For Full Details

Jeep Yj Tj Wrangler Heavy Duty Motor Mount 40 87 03 US $72.95 Click Here For Full Details

Jeep Yj Tj Wrangler Motor Mount Lift Kit 1 25l 87 03 US $59.95 Click Here For Full Details

Jeep Yj Tj Wrangler Motor Mount Lift Kit 1 40l 87 03 US $78.95 Click Here For Full Details

Jeep Yj Tj Wrangler Motor Mount Lift Kit 2 25l 87 03 US $59.95 Click Here For Full Details

Jeep Yj Tj Wrangler Motor Mount Lift Kit 2 40l 87 03 US $59.95 Click Here For Full Details

87 88 89 90 91 95 Jeep Yj Wrangler 25 25l Valve Cover US $48.95 Click Here For Full Details

87 To 90 40l 6cyl Jeep Cj Tj Yj Crank Kit No Core US $174.99 Click Here For Full Details

1987 Wrangler Yj Fuse Box US $39.95 Click Here For Full Details

Pro Products Damper Jeep 40l Sahara Cj Yj Rubicon Rp$ US $81.99 Click Here For Full Details

Pro Products Damper Hd Jeep 40l Saharacj Yj Rubiconrp$ US $81.99 Click Here For Full Details

Jeep Cj Yj Wrangler Motor Mount 4 Cylinder US $11.99 Click Here For Full Details

Jeep Wrangler Yj Relay Fuse Box Bracket 93 95 US $24.95 Click Here For Full Details

Complete Jeep Yj Wrangler Repair Service Manual 87 95 US $29.98 Click Here For Full Details

Jeep Wrangler Yj 4 Cylinder 25 Motor Engine 91 95 US $399.95 Click Here For Full Details

Jeep Wrangler Tj 40l 6 Cyl Engine 97 99 Yj Cherokee US $595.00 Click Here For Full Details

Jeep Wrangler Yj 25l Engine Motor Mount Rh 87 95 Pass US $14.95 Click Here For Full Details

Jeep Yj Wrangler Chevy Conversion Motor Mount Kit Bolt US $156.95 Click Here For Full Details

Jeep Wrangler Yj 258 42l 6 Cylinder Head Valves 87 90 US $75.00 Click Here For Full Details

Jeep Wrangler Yj Map Sensor 92 95 25l 4 Cyl US $24.95 Click Here For Full Details

Jeep Yj Wrangler Alternator Bracket US $20.00 Click Here For Full Details

Jeep Yjcj 6 Cylinder 42 Engine Motor 258 Cid 81 90 US $289.95 Click Here For Full Details

Jeep Wrangler Yjtjcherokee 40 Engine Motor 87 01 US $219.95 Click Here For Full Details

Belt Ilder Pulley Jeep Cherokee Wrangler Yj Tj Comanche US $15.95 Click Here For Full Details

Jeep Wrangler Yj 4 Cylinder Engine Wiring Harness92 95 US $99.95 Click Here For Full Details

Wrangler Yj Tj Jeep 25l Motor Mount Engine 1 Lift Kit US $44.95 Click Here For Full Details

Pilot Bearing 92 95 Jeep Wrangler Yj With 40l US $7.50 Click Here For Full Details

87 95 Jeep Wrangler Yj Battery Box Factory Dana 44 US $2.00 Click Here For Full Details

Accel Spark Plug Jeep Wrangler 87 95 97 06 05 04 03 02 US $18.43 Click Here For Full Details

Engine Mount Jeep Wrangler 87 95 94 93 92 91 90 89 88 US $45.50 Click Here For Full Details

Grab Handle Jeep Wrangler 87 95 94 93 92 91 90 89 88 US $152.00 Click Here For Full Details

Tail Lamp 87 95 97 Wrangler Driver Side Ebap US $39.95 Click Here For Full Details

Complete Jeep Yj Wrangler Repair Service Manual 87 95 US $29.98 Click Here For Full Details

Jeep Wrangler Yj 25l Engine Motor Mount Rh 87 95 Pass US $14.95 Click Here For Full Details

Jeep Wrangler 87 95 Engine Mount Suv 88 89 90 91 92 93 US $45.50 Click Here For Full Details

Felpro Timing Cover Gasket Set Jeep Wrangler 87 95 05 US $14.14 Click Here For Full Details

Dash Bar Jeep Wrangler 87 95 94 93 92 91 90 89 88 1994 US $20.12 Click Here For Full Details