2025 Dodge Durango Engine Parts

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

10 Camshaft parts are listed for the 2025 Dodge Durango, from MOPAR and MELLING. MELLING MC1402 carries the "Popular" badge.

In the Heavy Duty / Towing grade, MELLING supplies 1 part: grouped under the catalog's "Heavy Duty / Towing" designation — the notes column spells out what sets them apart. A representative part number is MELLING 23109.

In the High Performance grade, MELLING supplies 2 parts: engineered beyond original-equipment specification. A representative part number is MELLING 23209.

The Standard Replacement section lists 3 options from MOPAR and MELLING — built to original-equipment specification. MELLING MC1402 is listed in this group.

4 ungrouped parts are not assigned to a grade, with the same engine-level match.

This table covers the Camshaft 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

2 Camshaft Plug parts are listed for the 2025 Dodge Durango, from MELLING and MOPAR.

Part numbers include MELLING MEP334 and MOPAR 6507663AA.

This table covers the Camshaft Retainer / Thrust plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

2 Camshaft Retainer / Thrust Plate parts for the 2025 Dodge Durango come from 2 brands — MELLING and MOPAR.

Part numbers include MELLING MD200 and MOPAR 53022178AE.

This table covers the Connecting Rod bolts. Read more

3 Connecting Rod Bolt parts for the 2025 Dodge Durango come from MOPAR.

This group includes MOPAR 6509128AA, MOPAR 6506335AA and MOPAR 6508955AA.

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

4 Conversion / Lower Gasket Set parts are listed for the 2025 Dodge Durango, from MOPAR and MAHLE / CLEVITE.

Listed part numbers: MAHLE / CLEVITE CS55401, MOPAR 68297851AB and MOPAR 68223391AD, plus the other parts above.

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

One part is listed for the 2025 Dodge Durango — MOPAR 4893356AA.

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

11 Crankshaft Main Bearing parts for the 2025 Dodge Durango come from MOPAR. The "Popular" part is MOPAR 68242633AA.

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

7 Crankshaft Seal parts for the 2025 Dodge Durango come from 3 brands — MOPAR, MAHLE / CLEVITE and DORMAN.

Part numbers include DORMAN 635333, MAHLE / CLEVITE JV1758 and MAHLE / CLEVITE JV1720, among others listed above.

This table covers the Cylinder Deactivation Delete Block-Off 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

One part is listed for the 2025 Dodge Durango — MELLING MEP337.

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

4 Cylinder Head parts for the 2025 Dodge Durango come from MOPAR.

Listed part numbers: MOPAR 68293289AB, MOPAR 68293288AB and MOPAR 68280503AF, plus the other parts above.

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

MOPAR supplies both parts for the 2025 Dodge Durango.

Part numbers include MOPAR 6100997 and MOPAR 5203466.

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

MAHLE / CLEVITE supplies both parts for the 2025 Dodge Durango.

Listed part numbers: MAHLE / CLEVITE GS33681 and MAHLE / CLEVITE GS33429.

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

22 Cylinder Head Gasket parts are listed for the 2025 Dodge Durango, from MOPAR, FEL-PRO, MAHLE / CLEVITE and 2 other brands. FEL-PRO 26423PT carries the "Popular" badge. 2 parts fit every engine; the other 20 are engine-specific.

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

8 Cylinder Head Gasket Set parts are listed for the 2025 Dodge Durango, from MOPAR, MAHLE / CLEVITE, FEL-PRO and 2 other brands.

This group includes FEL-PRO HS26423PT, MAHLE / CLEVITE HS55401 and MAHLE / CLEVITE HS54418B and the remaining parts above.

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 gaskets that seal the Cylinder Head Side Cover. 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 the 4 Cylinder Head Side Cover Gasket parts for the 2025 Dodge Durango. 1 part fits every engine; the other 3 are engine-specific.

Part numbers include MOPAR 4893805AB, MOPAR 4893804AC and MOPAR 4893805AC, among others listed above.

This table covers the Cylinder Head Spacer shims. Read more

SBI supplies both parts for the 2025 Dodge Durango.

This group includes SBI 2302162L and SBI 2302162R.

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

2 Engine Block Heater parts for the 2025 Dodge Durango come from MOPAR.

Listed part numbers: MOPAR 4609325 and MOPAR 5149022AC.

This table covers the Engine covers. Read more

MOPAR supplies the 5 Engine Cover parts for the 2025 Dodge Durango. MOPAR 53034225AE carries the "Popular" badge. 4 parts fit every engine; the other 1 is engine-specific.

Listed part numbers: MOPAR 53034225AE, MOPAR 68258780AA and MOPAR 68277369AA, plus the other 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

MOPAR supplies the 4 Engine Kit Gasket Set parts for the 2025 Dodge Durango.

This group includes MOPAR 68297850AC, MOPAR 68297850AD and MOPAR 68361495AA 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

7 Exhaust Valve parts for the 2025 Dodge Durango come from 3 brands — MOPAR, MELLING and SBI.

Listed part numbers: MELLING V3462, MELLING V3195 and MOPAR 5048022AA, plus the other parts 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 6 Expansion Plug parts for the 2025 Dodge Durango. 1 part fits every engine; the other 5 are engine-specific.

Listed part numbers: MOPAR 68060349AA, MOPAR 6512292AA and MOPAR 4884792AB, plus the other parts above.

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

4 Harmonic Balancer parts are listed for the 2025 Dodge Durango, from MOPAR and DAYCO.

Listed part numbers: DAYCO PB1707N, MOPAR 5184293AC and MOPAR 53022413AA, 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

2 Intake Manifold parts for the 2025 Dodge Durango come from MOPAR.

Listed part numbers: MOPAR 5281803AA and MOPAR 4861970AF.

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

6 Intake Manifold Gasket parts are listed for the 2025 Dodge Durango, from MOPAR and MAHLE / CLEVITE.

Part numbers include MAHLE / CLEVITE MS20457, MAHLE / CLEVITE MS19825 and MOPAR 68232614AA, among others listed above.

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

2 Intake Plenum Gasket parts for the 2025 Dodge Durango come from 2 brands — FEL-PRO and MAHLE / CLEVITE.

This group includes FEL-PRO MS97205 and MAHLE / CLEVITE MS20456.

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

9 Intake Valve parts for the 2025 Dodge Durango come from 4 brands — MELLING, MOPAR, SBI and 1 other brand.

Part numbers include MELLING V3461, MELLING V3194 and MELLING V5825, among others listed 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

6 Motor Mount parts for the 2025 Dodge Durango come from 3 brands — DEA / MARMON RIDE CONTROL, ANCHOR and PIONEER. 1 part fits every engine; the other 5 are engine-specific.

Part numbers include ANCHOR 3280, DEA / MARMON RIDE CONTROL A5611 and DEA / MARMON RIDE CONTROL A20357, among others listed above.

This table covers the Motor Mount bolts. Read more

One part is listed for the 2025 Dodge Durango — MOPAR 4809963AE.

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 2025 Dodge Durango come from MOPAR.

Listed part numbers: MOPAR 52124987AB and MOPAR 52124986AB.

This table covers the Motor Mount Heat insulators. Read more

MOPAR supplies the 4 Motor Mount Heat Insulator parts for the 2025 Dodge Durango.

Part numbers include MOPAR 5147152AC, MOPAR 5147153AC and MOPAR 5038673AA, among others listed above.

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

One part is listed for the 2025 Dodge Durango — MOPAR 5038830AB.

This table covers the Motor Mount kits. Read more

2 Motor Mount Kit parts for the 2025 Dodge Durango come from ANCHOR.

Listed part numbers: ANCHOR 300121 and ANCHOR 300120.

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

39 Oil parts for the 2025 Dodge Durango come from 7 brands — VALVOLINE, LIQUI MOLY, MOBIL and 4 other brands. The "Popular" part is LIQUI MOLY 2208. Full Synthetic and High Mileage (>75,000 Miles) are all represented, and Full Synthetic alone accounts for 22 parts.

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

4 Oil Cooler parts for the 2025 Dodge Durango come from 4 brands — DORMAN, HOLSTEIN, MOPAR and 1 other brand.

This group includes DORMAN 918389, HOLSTEIN 2OFH0003 and MOPAR 5181879AE and the remaining parts above.

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

One part is listed for the 2025 Dodge Durango — MAHLE / CLEVITE GS33753.

This table covers the Oil Cooler Hose pipes. Read more

2 Oil Cooler Hose / Pipe parts for the 2025 Dodge Durango come from MOPAR.

Part numbers include MOPAR 68502661AB and MOPAR 68304643AB.

This table covers the seals at the Oil Cooler. 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

One part is listed for the 2025 Dodge Durango — MAHLE / CLEVITE B33281.