2026 Ram 5500 Engine Parts

This table covers the Barometric pressure sensors. Typical signs include a check-engine light for MAP or fuel-rail pressure, or a limp mode under load. A vacuum leak or a clogged reference line will fake a bad pressure sensor. Read more

One part is listed for the 2026 Ram 5500 — MOPAR 53034091AD.

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

MOPAR supplies both parts for the 2026 Ram 5500.

Listed part numbers: MOPAR 68635422AA and MOPAR 68724799AA.

This table covers the Camshaft bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

One part is listed for the 2026 Ram 5500 — MOPAR 68067127AA.

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

One part is listed for the 2026 Ram 5500 — 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

This group shows a single part: MOPAR 53022178AE.

This table covers the connecting rods between each piston and the crankshaft. Read more

One part is listed for the 2026 Ram 5500 — MOPAR 68447755AA.

This table covers the Connecting Rod bolts. Read more

2 Connecting Rod Bolt parts for the 2026 Ram 5500 come from MOPAR.

Listed part numbers: MOPAR 6508245AA and MOPAR 5114414AA.

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

One part is listed for the 2026 Ram 5500 — MOPAR 68230065AA.

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

MOPAR supplies both parts for the 2026 Ram 5500.

Part numbers include MOPAR 5038339AE and MOPAR 68721624AA.

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 Ram 5500 come from MOPAR.

This group includes MOPAR 68102975AB, MOPAR 68102977AB and MOPAR 68102976AB 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

5 Crankshaft Seal parts for the 2026 Ram 5500 come from 2 brands — MOPAR and FEL-PRO.

Part numbers include FEL-PRO TCS46174, MOPAR 53021585AD and MOPAR 53021335AE, among others listed above.

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

3 Cylinder Head parts for the 2026 Ram 5500 come from MOPAR.

Listed part numbers: MOPAR 68630244AA, MOPAR 68630245AA and MOPAR 68724749AA.

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

One part is listed for the 2026 Ram 5500 — MOPAR 5203466.

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 the 3 Cylinder Head Gasket parts for the 2026 Ram 5500.

Part numbers include MOPAR 5045476AB, MOPAR 5045477AB and MOPAR 68724746AA.

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

3 Cylinder Head Plug parts for the 2026 Ram 5500 come from MOPAR.

Part numbers include MOPAR 4556020AB, MOPAR 4429735 and MOPAR 68206019AA.

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

2 Engine Block Heater parts for the 2026 Ram 5500 come from MOPAR.

Part numbers include MOPAR 5149022AC and MOPAR 68450842AA.

This table covers the Engine covers. Read more

MOPAR supplies the 6 Engine Cover parts for the 2026 Ram 5500. 4 parts fit every engine; the other 2 are engine-specific.

This group includes MOPAR 4861784AB, MOPAR 68370622AC and MOPAR 68370623AC 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

One part is listed for the 2026 Ram 5500 — MOPAR 68312489AB.

This table covers the brackets that mount the Engine Lift. 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

MOPAR supplies both parts for the 2026 Ram 5500.

This group includes MOPAR 68723982AA and MOPAR 68723984AA.

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 4893173AE.

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 5 Expansion Plug parts for the 2026 Ram 5500.

Listed part numbers: MOPAR 68060349AA, MOPAR 6036307AA and MOPAR 5003614AA, plus the other parts above.

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

MOPAR supplies both parts for the 2026 Ram 5500.

Listed part numbers: MOPAR 4893285AA and MOPAR 68734984AA.

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 2026 Ram 5500 come from MOPAR.

Listed part numbers: MOPAR 68585863AA and MOPAR 68723980AA.

This table covers the Intake Manifold 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

One part is listed for the 2026 Ram 5500 — MOPAR 4861795AE.

This table covers the Intake Manifold bolts. Read more

One part is listed for the 2026 Ram 5500 — MOPAR 6104124AA.

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

MOPAR supplies both parts for the 2026 Ram 5500.

This group includes MOPAR 4627633AA and MOPAR 68723897AA.

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 5106392AA.

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

One part is listed for the 2026 Ram 5500 — MOPAR R5158116AA.

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 2026 Ram 5500 come from MOPAR.

Listed part numbers: MOPAR 68413695AA and MOPAR 52122613AC.

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

One part is listed for the 2026 Ram 5500 — MOPAR 68663390AA.

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

2 Oil Cooler parts for the 2026 Ram 5500 come from MOPAR.

This group includes MOPAR 4893200AC and MOPAR 68724047AA.

This table covers the Oil Cooler Hose pipes. Read more

This group shows a single part: MOPAR 68359800AA.

This table covers the Oil Dipstick tubes. Read more

2 Oil Dipstick / Tube parts for the 2026 Ram 5500 come from MOPAR.

This group includes MOPAR 53021321AK and MOPAR 53021322AG.

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

2 Oil Drain Plug parts for the 2026 Ram 5500 come from MOPAR.

Part numbers include MOPAR 6504894AA and MOPAR 68210509AA.

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

3 Oil Filler Cap parts for the 2026 Ram 5500 come from 3 brands — GATES, MOPAR and MOTORAD.

Listed part numbers: GATES 31299, MOPAR 68543998AA and MOTORAD MO111.

This table covers the Oil Filler tubes. Read more

This group shows a single part: MOPAR 68724995AA.

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

11 Oil Filter parts for the 2026 Ram 5500 come from 8 brands — WIX, ACDELCO, MOPAR and 5 other brands. The "Popular" part is ACDELCO PF48.

The Economy section lists 3 options from FVP, PRO-TEC and PUROLATOR — the catalog's value-priced group. FVP R7060 is listed in this group.

The High Performance / Heavy Duty section lists 2 options from MOBIL and WIX — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. MOBIL M1113A is listed in this group.

In the Standard Replacement grade, ACDELCO, WIX, HASTINGS / BALDWIN and 1 other brand supply 5 parts: built to original-equipment specification. A representative part number is ACDELCO PF48.

1 further part sits outside the graded sections, with the same engine-level match.

This table covers the Oil Filter adapters. Read more

MOPAR supplies both parts for the 2026 Ram 5500.

Part numbers include MOPAR 4893181AC and MOPAR 68677809AA.

This table covers the Oil Filter Adapter 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

One part is listed for the 2026 Ram 5500 — MOPAR 68241151AA.

This table covers the Oil Level Sensor 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 53034112AA.

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

4 Oil Pan parts are listed for the 2026 Ram 5500, from MOPAR and SPECTRA PREMIUM.

This group includes MOPAR 4893207AB, MOPAR 4893207AD and MOPAR 68447680AA and the remaining parts above.

This table covers the gaskets between the oil pan and the block. 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 68444757AA.

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

2 Oil Pump parts for the 2026 Ram 5500 come from MOPAR.

Listed part numbers: MOPAR 5038398AE and MOPAR 68724150AA.

This table covers the pickup tubes and screens that feed the oil pump. Read more

MOPAR supplies both parts for the 2026 Ram 5500.

Listed part numbers: MOPAR 4893416AA and MOPAR 68210080AA.

This table covers the O-rings that seal the oil-pump pickup tube. 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 53020861.

This table covers the pistons that travel in each cylinder. Typical signs include knock, blow-by, or a cylinder that will not hold compression. Piston work is a short-block job. Match bore, pin and ring pack in the notes — not the photo. Read more

MOPAR supplies the 3 Piston parts for the 2026 Ram 5500.

Part numbers include MOPAR 68230025AB, MOPAR 68230024AB and MOPAR 68733670AA.

This table covers the Piston pins. Read more

This group shows a single part: MOPAR 68447757AA.

This table covers the rings that seal each piston to the cylinder wall. Read more

MOPAR supplies both parts for the 2026 Ram 5500.

Listed part numbers: MOPAR 68230035AA and MOPAR 68448083AA.

This table covers the pushrods that transfer lifter motion to the rocker arms. Read more

MOPAR supplies both parts for the 2026 Ram 5500.

Listed part numbers: MOPAR 5045516AA and MOPAR 5045515AA.

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

One part is listed for the 2026 Ram 5500 — MOPAR 53022316AC.

This table covers the gaskets that seal the Timing Chain 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

One part is listed for the 2026 Ram 5500 — MOPAR 53021521AD.

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

One part is listed for the 2026 Ram 5500 — MOPAR 4893429AA.

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 53022115AH.

This table covers the Timing covers. Read more

MOPAR supplies both parts for the 2026 Ram 5500.

Part numbers include MOPAR 68722046AA and MOPAR 68723844AA.

This table covers the Timing Cover bolts. Read more

This group shows a single part: MOPAR 6506332AA.