2026 Jeep Cherokee Engine Parts

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

MOPAR supplies both parts for the 2026 Jeep Cherokee.

This group includes MOPAR 68622060AB and MOPAR 68622061AB.

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

5 Crankshaft Main Bearing parts for the 2026 Jeep Cherokee come from MOPAR.

Part numbers include MOPAR 68628822AA, MOPAR 68628823AA and MOPAR 68628824AA, among others listed 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

2 Crankshaft Seal parts for the 2026 Jeep Cherokee come from MOPAR.

Listed part numbers: MOPAR 68621685AB and MOPAR 68621686AA.

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

2 Cylinder Head parts for the 2026 Jeep Cherokee come from MOPAR.

This group includes MOPAR 68630123AA and MOPAR 68774478AA.

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

One part is listed for the 2026 Jeep Cherokee — MOPAR 68708702AA.

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

MOPAR supplies both parts for the 2026 Jeep Cherokee.

Part numbers include MOPAR 6514398AA and MOPAR 68621683AA.

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

This group shows a single part: MOPAR 68627802AA.

This table covers the Engine covers. Read more

MOPAR supplies the 5 Engine Cover parts for the 2026 Jeep Cherokee.

This group includes MOPAR 68573057AB, MOPAR 68574219AB and MOPAR 68574219AC and the remaining 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

This group shows a single part: MOPAR 68621560AA.

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 both parts for the 2026 Jeep Cherokee.

Listed part numbers: MOPAR 6514396AA and MOPAR 6514397AA.

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

One part is listed for the 2026 Jeep Cherokee — MOPAR 68630786AA.

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

This group shows a single part: MOPAR 68604279AC.

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

One part is listed for the 2026 Jeep Cherokee — MOPAR 68640919AA.

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

This group shows a single part: MOPAR 68621561AA.

This table covers the long-block engine assemblies (block, crank, heads). Read more

One part is listed for the 2026 Jeep Cherokee — MOPAR 68623468AE.

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

This group shows a single part: MOPAR 68545140AA.

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

One part is listed for the 2026 Jeep Cherokee — MOPAR 68545143AA.

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

2 Oil parts for the 2026 Jeep Cherokee come from MOPAR.

This group includes MOPAR 68523994AA and MOPAR 68523994AB.

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

This group shows a single part: MOPAR 68627088AB.

This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive. Read more

2 Oil Filter parts for the 2026 Jeep Cherokee come from MOPAR.

Part numbers include MOPAR 68628497AA and MOPAR 68763764AA.

This table covers the Oil Filter Cover O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

One part is listed for the 2026 Jeep Cherokee — MOPAR 68628501AA.

This table covers the oil pans that hold the engine's oil sump. Read more

MOPAR supplies both parts for the 2026 Jeep Cherokee.

Part numbers include MOPAR 68605066AB and MOPAR 68627944AA.

This table covers the Oil pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

This group shows a single part: MOPAR 68605068AB.

This table covers the timing chains that keep the cams in time with the crank. Read more

One part is listed for the 2026 Jeep Cherokee — MOPAR 68606330AA.

This table covers the guides and dampers that keep the timing chain on its path. Read more

MOPAR supplies both parts for the 2026 Jeep Cherokee.

This group includes MOPAR 68606329AA and MOPAR 68606332AA.

This table covers the tensioners that keep the timing chain taut. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage. Read more

This group shows a single part: MOPAR 68606333AA.

This table covers the crankshaft sprockets that drive the timing chain or belt. Read more

This group shows a single part: MOPAR 68606331AA.

This table covers the turbochargers that compress intake air. Read more

This group shows a single part: MOPAR 68605061AB.

This table covers the Turbocharger Oil Line Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

This group shows a single part: MOPAR 68753605AA.

This table covers the Turbocharger Wastegate Solenoid actuators. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

This group shows a single part: MOPAR 68679587AA.

This table covers the Valve covers. Read more

One part is listed for the 2026 Jeep Cherokee — MOPAR 68619108AE.

This table covers the gaskets that seal the valve cover 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

This group shows a single part: MOPAR 68669594AA.

This table covers the springs that close each intake and exhaust valve. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats. Read more

One part is listed for the 2026 Jeep Cherokee — MOPAR 68621325AA.

This table covers the Valve Spring retainers. Read more

One part is listed for the 2026 Jeep Cherokee — MOPAR 68621563AA.

This table covers the seals on each valve stem that control oil into the guides. 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

2 Valve Stem Seal parts for the 2026 Jeep Cherokee come from MOPAR.

Part numbers include MOPAR 68621690AA and MOPAR 68621691AA.

This table covers the oil-control solenoids that command the cam phasers. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

2 Variable Valve Timing (VVT) Solenoid / Actuator parts for the 2026 Jeep Cherokee come from MOPAR.

Listed part numbers: MOPAR 68619930AA and MOPAR 68619931AB.