2013 Jeep Wrangler Engine Parts

This table covers the camshafts that open the valves. Read more

9 Camshaft parts are listed for the 2013 Jeep Wrangler, from MOPAR, MELLING and ENGINETECH. MOPAR 5184378AH carries the "Popular" badge.

Listed part numbers: MOPAR 5184378AH, MOPAR 5184380AH and ENGINETECH ES1420, plus the other parts above.

This table covers the seals at each camshaft end. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: AJUSA 15084500.

This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

5 Connecting Rod Bearing parts are listed for the 2013 Jeep Wrangler, from SEALED POWER, ENGINETECH, KING ENGINE BEARINGS and 1 other brand. ENGINETECH BB175J carries the "Popular" badge.

Part numbers include ENGINETECH BB175J, KING ENGINE BEARINGS CR6857SM and MAHLE / CLEVITE CB1957A6, among others listed above.

This table covers the Connecting Rod bolts. Read more

This group shows a single part: MOPAR 6509128AA.

This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

10 Conversion / Lower Gasket Set parts are listed for the 2013 Jeep Wrangler, from ITM ENGINE COMPONENTS, SKP, AJUSA and 7 other brands. ITM ENGINE COMPONENTS 0921656 carries the "Popular" badge.

This table covers the crankshafts that turn piston motion into rotation. Read more

2 Crankshaft parts are listed for the 2013 Jeep Wrangler, from ENGINETECH and MOPAR.

Part numbers include ENGINETECH 191020 and MOPAR 5184251AI.

This table covers the main bearings that support the crankshaft in the block. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

9 Crankshaft Main Bearing parts for the 2013 Jeep Wrangler come from 4 brands — MOPAR, MAHLE / CLEVITE, ENGINETECH and 1 other brand. The "Popular" part is MAHLE / CLEVITE MS2351A.

Listed part numbers: MAHLE / CLEVITE MS2351A, ENGINETECH BC154J and KING ENGINE BEARINGS MB4518SI, plus the other parts above.

This table covers the sleeves used to restore a grooved crankshaft seal surface. Read more

4 Crankshaft Repair Sleeve parts for the 2013 Jeep Wrangler come from 4 brands — BCA, NATIONAL, SCHAEFFLER and 1 other brand.

This group includes BCA NS99177, NATIONAL 99177 and SCHAEFFLER SR3499 and the remaining parts above.

This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

12 Crankshaft Seal parts for the 2013 Jeep Wrangler come from 9 brands — MOPAR, NATIONAL, WJB / INMOTION PARTS and 6 other brands. The "Popular" part is MAHLE / CLEVITE 67964.

This table covers the cylinder heads that close the top of the block. Read more

6 Cylinder Head parts for the 2013 Jeep Wrangler come from 2 brands — MOPAR and ENGINETECH. The "Popular" part is MOPAR R3620112AA.

Listed part numbers: MOPAR R3620112AA, MOPAR RL141353AC and ENGINETECH CH1132R, plus the other parts above.

This table covers the Cylinder Head Alignment Dowel pins. Read more

One part is listed for the 2013 Jeep Wrangler — MOPAR 6100997.

This table covers the bolts that clamp the cylinder head to the block. Read more

8 Cylinder Head Bolt parts are listed for the 2013 Jeep Wrangler, from FEL-PRO, MAHLE / CLEVITE, AJUSA and 5 other brands. FEL-PRO ES72467 carries the "Popular" badge.

Part numbers include FEL-PRO ES72467, MAHLE / CLEVITE GS33681 and AJUSA 81062400, among others listed above.

This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

16 Cylinder Head Gasket parts are listed for the 2013 Jeep Wrangler, from VICTOR REINZ, APEX, FEL-PRO and 5 other brands. APEX AHG1312L carries the "Popular" badge.

This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

12 Cylinder Head Gasket Set parts are listed for the 2013 Jeep Wrangler, from ENGINETECH, FEL-PRO, MAHLE / CLEVITE and 7 other brands. ENGINETECH CR220HSA carries the "Popular" badge.

This table covers the Cylinder Head plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes. Read more

This group shows a single part: MOPAR 4556020AB.

This table covers the Cylinder Head Spacer shims. Read more

SBI supplies both parts for the 2013 Jeep Wrangler.

Listed part numbers: SBI 2302200L and SBI 2302200R.

This table covers the block heaters that warm the coolant or oil in cold weather. Read more

3 Engine Block Heater parts for the 2013 Jeep Wrangler come from 2 brands — KAT'S HEATERS and MOPAR.

Listed part numbers: KAT'S HEATERS 28814, KAT'S HEATERS 11814 and MOPAR 4609325.

This table covers the Engine covers. Read more

MOPAR supplies the 6 Engine Cover parts for the 2013 Jeep Wrangler. MOPAR 4861821AB carries the "Popular" badge.

This group includes MOPAR 4861821AB, MOPAR 68231986AA and MOPAR 68231987AA and the remaining parts above.

This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

5 Engine Kit Gasket Set parts are listed for the 2013 Jeep Wrangler, from FEL-PRO, AJUSA, MAHLE / CLEVITE and 2 other brands. FEL-PRO 2603181 carries the "Popular" badge.

Listed part numbers: FEL-PRO 2603181, AJUSA 50488100 and MAHLE / CLEVITE 953748, plus the other parts above.

This table covers the exhaust valves that let combustion gas out of the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

6 Exhaust Valve parts for the 2013 Jeep Wrangler come from 6 brands — ENGINETECH, MELLING, MAHLE / CLEVITE and 3 other brands. The "Popular" part is ENGINETECH V4483.

Part numbers include ENGINETECH V4483, MELLING V3264 and MAHLE / CLEVITE 2114692, among others listed above.

This table covers the Expansion plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes. Read more

MOPAR supplies the 4 Expansion Plug parts for the 2013 Jeep Wrangler.

Part numbers include MOPAR 68060349AA, MOPAR 5096861AB and MOPAR 5097712AB, among others listed above.

This table covers the crankshaft pulleys / harmonic balancers at the front of the engine. Read more

6 Harmonic Balancer parts are listed for the 2013 Jeep Wrangler, from SKP, ATP, DAYCO and 3 other brands. ATP 102343 carries the "Popular" badge.

In the Economy grade, SKP supplies 1 part: the catalog's value-priced group. A representative part number is SKP SK594405.

The Standard Replacement section lists 5 options from ATP, DAYCO, DORMAN and 2 other brands — built to original-equipment specification. ATP 102343 is listed in this group.

Listed part numbers: ATP 102343, SKP SK594405 and DAYCO PB1707N, plus the other parts above.

This table covers the Intake manifolds. Typical signs include an exhaust tick, a vacuum leak, or a gasket that has burned through. Replace the gaskets and hardware; a warped flange will leak with a new gasket alone. Read more

6 Intake Manifold parts for the 2013 Jeep Wrangler come from 5 brands — MOPAR, AUTOTECNICA, DORMAN and 2 other brands. The "Popular" part is AUTOTECNICA CY1418959.

Listed part numbers: AUTOTECNICA CY1418959, DORMAN 615914 and MOPAR 5184199AF, plus the other parts above.

This table covers the Intake Manifold bolts. Read more

One part is listed for the 2013 Jeep Wrangler — DORMAN 32128.

This table covers the gaskets between the intake manifold and the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

14 Intake Manifold Gasket parts are listed for the 2013 Jeep Wrangler, from SKP, DORMAN, MAHLE / CLEVITE and 7 other brands. DORMAN 615917 carries the "Popular" badge.

Economy: 3 parts, from SKP and AUTOTECNICA. A representative part number is AUTOTECNICA CY1420930.

The Standard Replacement section: 11 options from DORMAN, MAHLE / CLEVITE, MOPAR and 5 other brands. DORMAN 615917 is listed in this group.

This table covers the gaskets that seal the Intake Plenum. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

7 Intake Plenum Gasket parts for the 2013 Jeep Wrangler come from 6 brands — STANDARD MOTOR PRODUCTS, FEL-PRO, ULTRA-POWER and 3 other brands. The "Popular" part is FEL-PRO MS97205.

This group includes FEL-PRO MS97205 and APEX AMS13120 and the remaining parts above.

This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

6 Intake Valve parts for the 2013 Jeep Wrangler come from 6 brands — MELLING, MOPAR, ENGINETECH and 3 other brands. The "Popular" part is MELLING V3263.

This group includes MELLING V3263, MOPAR 5184127AC and ENGINETECH V2670 and the remaining parts above.

This table covers the mounts that hold the engine to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

9 Motor Mount parts for the 2013 Jeep Wrangler come from 5 brands — SKP, ANCHOR, DEA / MARMON RIDE CONTROL and 2 other brands. The "Popular" part is SKP SKM3322.

The Economy section: 2 options from SKP. SKP SKM3322 is listed in this group.

Standard Replacement: 7 parts, from ANCHOR, DEA / MARMON RIDE CONTROL, WESTAR and 1 other brand. A representative part number is ANCHOR 3322.

This group includes SKP SKM3322, SKP SKM3321 and ANCHOR 3322 and the remaining parts above.

This table covers the brackets that mount the Motor Mount. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

2 Motor Mount Bracket parts for the 2013 Jeep Wrangler come from MOPAR.

Part numbers include MOPAR 68003504AB and MOPAR 68003505AB.

This table covers the Motor Mount Heat insulators. Read more

One part is listed for the 2013 Jeep Wrangler — MOPAR 4560199AA.

This table covers the isolators in an engine mount. Read more

MOPAR supplies both parts for the 2013 Jeep Wrangler.

Listed part numbers: MOPAR 5147190AB and MOPAR 5147191AB.

This table covers the Motor Mount kits. Read more

This group shows a single part: ANCHOR 300177.

This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable. Read more

34 Oil parts for the 2013 Jeep Wrangler come from 4 brands — VALVOLINE, MOBIL, IDEMITSU and 1 other brand. The "Popular" part is LIQUI MOLY 2259. They are grouped as Full Synthetic, High Mileage (>75,000 Miles) and Synthetic Blend, with Full Synthetic the largest group at 20 parts from VALVOLINE, IDEMITSU, MOBIL and 1 other brand.

This table covers the heat exchangers that cool engine oil. Typical signs include oil at the cooler fittings, or coolant that looks like a milkshake. Pressure-test both circuits after a cooler swap — a leak here mixes oil and coolant. Read more

3 Oil Cooler parts for the 2013 Jeep Wrangler come from 3 brands — SKP, STANDARD MOTOR PRODUCTS and VEMO.

Listed part numbers: SKP SK117114, STANDARD MOTOR PRODUCTS OFH100 and VEMO V33600006.

This table covers the seals at the Oil Cooler Adapter. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: FEL-PRO ES73012.

This table covers the gaskets that seal the Oil Cooler. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

2 Oil Cooler Gasket parts are listed for the 2013 Jeep Wrangler, from FEL-PRO and MAHLE / CLEVITE.

Listed part numbers: FEL-PRO ES73779 and MAHLE / CLEVITE GS33683.

This table covers the Oil Cooler Hose pipes. Read more

This group shows a single part: MOPAR 68092947AD.

This table covers the Oil Cooler Mounting kits. Read more

One part is listed for the 2013 Jeep Wrangler — VICTOR REINZ 131001801.

This table covers the Oil Dipstick tubes. Read more

2 Oil Dipstick / Tube parts for the 2013 Jeep Wrangler come from MOPAR.

This group includes MOPAR 5047487AC and MOPAR 68103862AA.

This table covers the drain plugs in the oil pan. Read more

6 Oil Drain Plug parts for the 2013 Jeep Wrangler come from 4 brands — DORMAN, AGS, MOPAR and 1 other brand. The "Popular" part is AGS ODP00007.

Part numbers include AGS ODP00007, DORMAN 090053 and DORMAN 090115, among others listed above.

This table covers the crush washers and gaskets under the oil drain plug. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

One part is listed for the 2013 Jeep Wrangler — FEL-PRO 72907.

This table covers the caps on the oil filler neck. Read more

5 Oil Filler Cap parts for the 2013 Jeep Wrangler come from 5 brands — MOTORAD, CALORSTAT, DORMAN and 2 other brands. The "Popular" part is MOTORAD MO158.

Part numbers include MOTORAD MO158, CALORSTAT OC2334 and DORMAN 80999, among others listed above.