Jeep Wrangler Engine Block Parts
Engine block parts for the Jeep Wrangler span the full 1987–2026 model range, making this a popular pick among Jeep Wrangler owners here. From piston ring sets and connecting rod bearing sets to oil pans and engine mounts, the range covers both OE replacement and performance-oriented components. Select your year above and we'll show only the engine block parts that fit your Jeep Wrangler. Fitment is checked against our vehicle data for every part listed.
Prothane 1-502 Engine Motor Mount Kit for Jeep Wrangler YJ/TJ L6
King Engine Bearings MB5270XP XP-Series pMaxBlack Tri-Metal Main Bearing Set
Prothane 1-1903-BL Black Polyurethane Complete Drivetrain Kit for Jeep Wrangler TJ
King Engine Bearings CR8032XPNC XPC Series Connecting Rod Bearing Set with pMaxKote Coating
Prothane 1-1903 Jeep TJ Complete Polyurethane Drivetrain Bushing Kit 1997-2002
King Engine Bearings CR8032XPNSTDX XP Series Connecting Rod Bearing Set for Chrysler 345 370 16V
Prothane 1-1902-BL Jeep YJ Complete Polyurethane Drivetrain Bushing Kit Black
Prothane 1-1902 Complete Drivetrain Bushing Kit for Jeep Wrangler YJ 1987-1996
Prothane 1-1906 Polyurethane Motor Transmission Mount Combo Kit
Prothane 1-1906BL Black Polyurethane Motor and Transmission Mount Kit for Jeep
Crown Automotive J3105394 2 Inch Engine Oil Hole Expansion Plug
King Engine Bearings CR4256XP Connecting Rod Bearing Set pMaxBlack Tri-Metal
MAHLE 224-3855WR-0.50MM Engine Piston Set 0.50mm Oversize
Representative Photo, actual item may vary
MAHLE 40514CP.040 Original Engine Piston Ring Set Oversize - 0.040
MAHLE 41869CP.040 Original Engine Piston Ring Set Oversize - 0.040
King Engine Bearings CR4256AM1.0 Connecting Rod Bearing Set - Bimetal Aluminum Base
King Engine Bearings CR6675AM1.0 Connecting Rod Bearing Set Chrysler - 3.3L 3.8L V6
King Engine Bearings CR6675AM0.75 Connecting Rod Bearing Set Chrysler - 3.3L 3.8L V6
King Engine Bearings CR6675AM0.5 Connecting Rod Bearing Set Chrysler - 3.3L 3.8L V6
DV8 Offroad D-JP-121204-BL Billet Aluminum Twist-On Oil Cap
King Engine Bearings MB5840SI0.25 Main Bearing Set 0.25mm Oversize Chrysler Dodge Gen III Hemi
What's here for your Jeep Wrangler
- Engine piston ring sets and individual piston rings
- Engine connecting rod bearing sets
- Engine crankshaft main bearing sets
- Engine oil pans (including front, rear, and black-finish variants)
- Engine oil drain plugs
- Engine mounts
Jeep Wrangler owners order most from Crown Automotive, Dorman, and MAHLE in this category. The widest range of engine block parts here comes from MAHLE, Dorman, Hastings, and King Engine Bearings, covering everything from universal-fit gasket kits to direct OE replacement components. Other categories Jeep Wrangler owners shop for: Jeep Wrangler Springs and Suspension Parts, Jeep Wrangler Shocks and Struts and Jeep Wrangler Doors and Door Parts, or browse all Jeep Wrangler parts and accessories.
Parts Jeep Wrangler owners have ordered here include the Crown Automotive 53010624AC oil pump drive assembly for engine and the Dorman 594-018 Harmonic Balancer Assembly.