2023 Ram 1500 Engine Parts

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

5 Camshaft parts for the 2023 Ram 1500 come from 2 brands — MELLING and MOPAR.

The Heavy Duty / Towing section lists 1 option from MELLING — grouped under the catalog's "Heavy Duty / Towing" designation — the notes column spells out what sets them apart. MELLING 23109 is listed in this group.

The High Performance section lists 2 options from MELLING — engineered beyond original-equipment specification. MELLING 23209 is listed in this group.

In the Standard Replacement grade, MOPAR supplies 2 parts: built to original-equipment specification. A representative part number is MOPAR 5038835AA.

This group includes MELLING 23109, MELLING 23209 and MELLING 23309 and the remaining parts above.

This table covers the Camshaft bearings. 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

This group shows a single part: MAHLE / CLEVITE SH2191S.

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 for the 2023 Ram 1500 come from 2 brands — MELLING and MOPAR.

Listed part numbers: 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 are listed for the 2023 Ram 1500, from MELLING and MOPAR.

Part numbers include MELLING MD200 and MOPAR 53022178AE.

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

4 Connecting Rod Bearing parts for the 2023 Ram 1500 come from MAHLE / CLEVITE.

The High Performance section: 2 options from MAHLE / CLEVITE. MAHLE / CLEVITE CB1808HXN is listed in this group.

Standard Replacement: 2 parts, from MAHLE / CLEVITE. A representative part number is MAHLE / CLEVITE CB1808P.

Listed part numbers: MAHLE / CLEVITE CB1808HXN, MAHLE / CLEVITE CB1808HN and MAHLE / CLEVITE CB1808P, plus the other parts above.

This table covers the Connecting Rod bolts. Read more

One part is listed for the 2023 Ram 1500 — 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

This group shows a single part: AJUSA 54320700.

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

MOPAR supplies the 3 Crankshaft Main Bearing parts for the 2023 Ram 1500.

Listed part numbers: MOPAR 68418400AA, MOPAR 68418399AA and MOPAR 68418401AA.

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

9 Crankshaft Seal parts are listed for the 2023 Ram 1500, from MOPAR, VICTOR REINZ, AJUSA and 3 other brands. MOPAR 53021585AD carries the "Popular" badge.

Listed part numbers: MOPAR 53021585AD, VICTOR REINZ 191009201 and AJUSA 15115300, plus the other parts 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

This group shows a single part: MELLING MEP337.

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

This group shows a single part: MOPAR 5203466.

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

This group shows a single part: AJUSA 81076700.

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

6 Cylinder Head Gasket parts for the 2023 Ram 1500 come from 2 brands — MOPAR and APEX. The "Popular" part is MOPAR 68284905AA.

Part numbers include MOPAR 68284905AA, MOPAR 68284904AA and APEX AHG1438L, among others listed above.

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

2 Cylinder Head Gasket Set parts for the 2023 Ram 1500 come from 2 brands — AJUSA and MOPAR.

Part numbers include AJUSA 52601800 and MOPAR 68532010AB.

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

One part is listed for the 2023 Ram 1500 — 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

This group shows a single part: MOPAR 4893804AB.

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

One part is listed for the 2023 Ram 1500 — MOPAR 5149022AC.

This table covers the Engine covers. Read more

5 Engine Cover parts for the 2023 Ram 1500 come from 2 brands — MOPAR and TECHPRO. The "Popular" part is MOPAR 68207015AA.

Listed part numbers: MOPAR 68207015AA, MOPAR 68481550AA and MOPAR 68196979AA, plus the other parts above.

This table covers the Engine Cover grommets. Read more

One part is listed for the 2023 Ram 1500 — MOPAR 5281619AA.

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

This group shows a single part: AJUSA 50547100.

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

One part is listed for the 2023 Ram 1500 — MOPAR 5038753AA.

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

2 Expansion Plug parts for the 2023 Ram 1500 come from MOPAR.

Listed part numbers: MOPAR 68060349AA and MOPAR 6036307AA.

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

This group shows a single part: MOPAR 53010831AD.

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

This group shows a single part: MOPAR 68197523AA.

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

AJUSA supplies both parts for the 2023 Ram 1500.

Listed part numbers: AJUSA 01698200 and AJUSA 77045300.

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

2 Intake Valve parts are listed for the 2023 Ram 1500, from MELLING and MOPAR.

This group includes MELLING V5825 and MOPAR 5038331AB.

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

DEA / MARMON RIDE CONTROL supplies both parts for the 2023 Ram 1500.

Listed part numbers: DEA / MARMON RIDE CONTROL A20303 and DEA / MARMON RIDE CONTROL A20304.

This table covers the Motor Mount bolts. Read more

This group shows a single part: 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

MOPAR supplies both parts for the 2023 Ram 1500.

Part numbers include MOPAR 5038876AA and MOPAR 5038877AB.

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

8 Oil parts are listed for the 2023 Ram 1500, from VALVOLINE, MOBIL and LIQUI MOLY. MOBIL 112628 carries the "Popular" badge.

Part numbers include MOBIL 112628, MOBIL 126870 and LIQUI MOLY 2049, among others listed above.

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

One part is listed for the 2023 Ram 1500 — MOPAR 5181879AE.

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 for the 2023 Ram 1500 come from AJUSA.

Part numbers include AJUSA 77088300 and AJUSA 77088400.

This table covers the Oil Cooler Hose pipes. Read more

One part is listed for the 2023 Ram 1500 — MOPAR 68430013AC.

This table covers the Oil Dipstick tubes. Read more

MOPAR supplies both parts for the 2023 Ram 1500.

Part numbers include MOPAR 53011385AC and MOPAR 53011386AB.

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

5 Oil Drain Plug parts are listed for the 2023 Ram 1500, from DORMAN, MOPAR, REIN and 1 other brand. DORMAN 090053 carries the "Popular" badge.

Part numbers include DORMAN 090053, DORMAN 090115 and MOPAR 68261581AA, among others listed above.

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

2 Oil Filler Cap parts are listed for the 2023 Ram 1500, from MOPAR and MOTORAD.

This group includes MOPAR 68206054AA and MOTORAD MO158.

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

13 Oil Filter parts are listed for the 2023 Ram 1500, from FVP, VARIOUS MFR, WIX and 7 other brands. MOBIL M1210A carries the "Popular" badge.

In the Economy grade, FRAM, FVP, PRO-TEC and 1 other brand supply 4 parts: the catalog's value-priced group. A representative part number is FRAM FE2.

In the High Performance / Heavy Duty grade, MOBIL and WIX supply 2 parts: grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. A representative part number is MOBIL M1210A.

The Standard Replacement section: 7 options from BOSCH, FVP, HASTINGS / BALDWIN and 4 other brands. BOSCH 3334 is listed in this group.

This table covers the Oil Filter adapters. Read more

This group shows a single part: MOPAR 53011252AD.

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

One part is listed for the 2023 Ram 1500 — MOPAR 53034112AA.

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

This group shows a single part: MOPAR 53011607AA.

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

One part is listed for the 2023 Ram 1500 — AJUSA 14118600.

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

3 Oil Pump parts are listed for the 2023 Ram 1500, from ENGINETECH, MELLING and MOPAR.

In the High Volume / Pressure grade, ENGINETECH and MELLING supply 2 parts: grouped under the catalog's "High Volume / Pressure" designation — the notes column spells out what sets them apart. A representative part number is ENGINETECH EP452HV.

The Standard Replacement section: 1 option from MOPAR. MOPAR 68195993AD is listed in this group.

Part numbers include ENGINETECH EP452HV, MELLING M452HV and MOPAR 68195993AD.

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

This group shows a single part: MOPAR 68526427AA.

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

2 Piston parts for the 2023 Ram 1500 come from MOPAR.

This group includes MOPAR 53010927AD and MOPAR 53010928AD.

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

4 Piston Ring parts for the 2023 Ram 1500 come from 3 brands — HASTINGS MANUFACTURING, ENGINETECH and MOPAR.

In the Premium grade, HASTINGS MANUFACTURING and ENGINETECH supply 3 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is ENGINETECH M40908.

Standard Replacement: 1 part, from MOPAR. A representative part number is MOPAR 68262329AC.

Listed part numbers: ENGINETECH M40908, HASTINGS MANUFACTURING 2M4161 and HASTINGS MANUFACTURING 2M4161S, plus the other parts above.

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

5 Push Rod parts for the 2023 Ram 1500 come from 3 brands — MELLING, MOPAR and SBI. The "Popular" part is MELLING MPR667.

This group includes MELLING MPR667, MELLING MPR668 and MOPAR 5045516AA and the remaining parts above.

This table covers the rocker arms that transfer cam motion to the valves. Read more

4 Rocker Arm parts are listed for the 2023 Ram 1500, from MELLING and QUALCAST.

Listed part numbers: MELLING MRK1552I, MELLING MRK1553E and QUALCAST 421552I, plus the other parts above.

This table covers the gaskets that seal the Supercharger. 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 2023 Ram 1500 — MOPAR 68267539AA.

This table covers the Supercharger 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 2023 Ram 1500 — WELLS 5S15736.

This table covers the Thrust washers. Read more

One part is listed for the 2023 Ram 1500 — MAHLE / CLEVITE TW611S.

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

4 Timing Chain parts for the 2023 Ram 1500 come from 4 brands — CLOYES, MELLING, MOPAR and 1 other brand.

This group includes CLOYES C750, MELLING 750 and MOPAR 53022316AC and the remaining parts above.

This table covers kits that group a timing chain with the related tensioners and guides. Read more

6 Timing Chain & Component Kit parts are listed for the 2023 Ram 1500, from MELLING, PREFERRED COMPONENTS INC and CLOYES. CLOYES 90750SA carries the "Popular" badge.

Economy: 1 part, from PREFERRED COMPONENTS INC. A representative part number is PREFERRED COMPONENTS INC TS20276.

The Standard Replacement section: 5 options from MELLING and CLOYES. CLOYES 90750SA is listed in this group.

This group includes CLOYES 90750SA, PREFERRED COMPONENTS INC TS20276 and MELLING 3750SX and the remaining parts above.

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

This group shows a single part: MOPAR 53021521AD.

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

4 Timing Chain Guide / Damper parts for the 2023 Ram 1500 come from 4 brands — CLOYES, MELLING, MOPAR and 1 other brand.

This group includes CLOYES 95599, MELLING BG5599 and MOPAR 4893429AA and the remaining parts above.

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

4 Timing Chain Tensioner parts are listed for the 2023 Ram 1500, from CLOYES, MELLING, MOPAR and 1 other brand.

This group includes CLOYES 95598, MELLING BT7002 and MOPAR 53022115AH and the remaining parts above.

This table covers the Timing covers. Read more

This group shows a single part: MOPAR 68165888AE.

This table covers the Timing Cover bolts. Read more

One part is listed for the 2023 Ram 1500 — MOPAR 6506332AA.

This table covers the gaskets that seal the Timing 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

2 Timing Cover Gasket parts are listed for the 2023 Ram 1500, from FEL-PRO and ULTRA-POWER.

This group includes FEL-PRO TCS46169 and the remaining parts above.

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

3 Timing Crank Sprocket parts are listed for the 2023 Ram 1500, from CLOYES, MELLING and MOPAR.

Part numbers include CLOYES S1151 and MOPAR 68362047AA, among others listed above.

This table covers the fasteners that mount the turbocharger. Read more

This group shows a single part: AJUSA 77047300.

This table covers the Valve covers. Read more

3 Valve Cover parts for the 2023 Ram 1500 come from MOPAR.

This group includes MOPAR 53011258AD, MOPAR 53011258AE and MOPAR 53011261AE.

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

4 Valve Cover Gasket parts are listed for the 2023 Ram 1500, from FEL-PRO, AJUSA and ULTRA-POWER.

This group includes AJUSA 56087800, FEL-PRO VS50625R and FEL-PRO VS50625R1 and the remaining parts above.

This table covers the lifters / tappets that transfer cam motion to the valves. Read more

5 Valve Lifter parts are listed for the 2023 Ram 1500, from MOPAR, MELLING and SBI. MOPAR 5038784AD carries the "Popular" badge.

Listed part numbers: MOPAR 5038784AD, MELLING JBK8521 and MELLING MVLK100, plus the other parts above.

This table covers the guides that keep each lifter aligned. Read more

2 Valve Lifter Guide parts are listed for the 2023 Ram 1500, from MELLING and MOPAR.

Part numbers include MELLING MLG103 and MOPAR 53021721AA.