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.
Aeroquip FCM3117 Quick-Drain Oil Pan Coupling Drain Plug Assembly
MAHLE 42155CP Moly Piston Ring Set for Chrysler 3.6L V6 Pentastar
King Engine Bearings CR8032XPNC.026 XP Series Connecting Rod Bearing Set 0.026" Undersize
King Engine Bearings CR8032XPN.026 Connecting Rod Bearing Set Chrysler - 345 370 16V
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.