2020 Ram Promaster 3500 Engine Parts

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

5 Camshaft parts for the 2020 Ram Promaster 3500 come from 2 brands — MELLING and ENGINETECH. The "Popular" part is MELLING MC1420.

Part numbers include MELLING MC1420, ENGINETECH ES1420 and MELLING MC1421, among others listed above.

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 2020 Ram Promaster 3500 come from 4 brands — ENGINETECH, KING ENGINE BEARINGS, MAHLE / CLEVITE and 1 other brand.

This group includes ENGINETECH BB175J, KING ENGINE BEARINGS CR6857SM and MAHLE / CLEVITE CB1957A6 and the remaining parts above.

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

6 Conversion / Lower Gasket Set parts for the 2020 Ram Promaster 3500 come from 6 brands — FEL-PRO, ULTRA-POWER, AJUSA and 3 other brands. The "Popular" part is FEL-PRO CS265411.

Listed part numbers: FEL-PRO CS265411 and AJUSA 54211100, plus the other parts above.

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

One part is listed for the 2020 Ram Promaster 3500 — KING ENGINE BEARINGS MB4518SI.

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 are listed for the 2020 Ram Promaster 3500, from AJUSA, APEX, MAHLE / CLEVITE and 3 other brands. APEX ABS1312 carries the "Popular" badge.

This group includes APEX ABS1312, MAHLE / CLEVITE 67964 and AJUSA 15084500 and the remaining parts above.

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

5 Cylinder Head Bolt parts for the 2020 Ram Promaster 3500 come from 5 brands — FEL-PRO, AJUSA, APEX and 2 other brands. The "Popular" part is FEL-PRO ES72467.

Listed part numbers: FEL-PRO ES72467, AJUSA 81062400 and APEX AHB1312, plus the other parts 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

18 Cylinder Head Gasket parts for the 2020 Ram Promaster 3500 come from 8 brands — AJUSA, VICTOR REINZ, APEX and 5 other brands. The "Popular" part is APEX AHG1312L.

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

9 Cylinder Head Gasket Set parts for the 2020 Ram Promaster 3500 come from 7 brands — ENGINETECH, FEL-PRO, APEX and 4 other brands. The "Popular" part is ENGINETECH CR220HSA.

This group includes ENGINETECH CR220HSA, FEL-PRO HS26541PT and APEX AHS13012 and the remaining parts above.

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

One part is listed for the 2020 Ram Promaster 3500 — MOPAR 4609325.

This table covers the Engine covers. Read more

5 Engine Cover parts for the 2020 Ram Promaster 3500 come from 2 brands — TECHPRO and MOPAR. The "Popular" part is MOPAR 68163987AD.

This group includes MOPAR 68163987AD, MOPAR 68163987AB and TECHPRO CH1228191 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

This group shows a single part: AJUSA 50367600.

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

2 Exhaust Valve parts are listed for the 2020 Ram Promaster 3500, from ENGINETECH and MELLING.

Listed part numbers: ENGINETECH V4483 and MELLING V3264.

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

This group shows a single part: MOPAR 6036760AA.

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

5 Harmonic Balancer parts for the 2020 Ram Promaster 3500 come from 5 brands — SKP, ATP, DAYCO and 2 other brands.

The Economy section lists 1 option from SKP — the catalog's value-priced group. SKP SK594405 is listed in this group.

In the Standard Replacement grade, ATP, DAYCO, DORMAN and 1 other brand supply 4 parts: built to original-equipment specification. A representative part number is ATP 102343.

Listed part numbers: SKP SK594405, ATP 102343 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 are listed for the 2020 Ram Promaster 3500, from VAICO, AUTOTECNICA, DORMAN and 2 other brands. AUTOTECNICA CY1418959 carries the "Popular" badge.

Part numbers include AUTOTECNICA CY1418959, DORMAN 615914 and LARES 33865, among others listed above.

This table covers the Intake Manifold bolts. Read more

This group shows a single part: 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

7 Intake Manifold Gasket parts for the 2020 Ram Promaster 3500 come from 5 brands — MAHLE / CLEVITE, FEL-PRO, AJUSA and 2 other brands. The "Popular" part is FEL-PRO MS97204.

This group includes FEL-PRO MS97204, MAHLE / CLEVITE MS19879 and AJUSA 13261400 and the remaining parts 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

5 Intake Plenum Gasket parts are listed for the 2020 Ram Promaster 3500, from FEL-PRO, AJUSA, APEX and 2 other brands. FEL-PRO MS97205 carries the "Popular" badge.

Part numbers include FEL-PRO MS97205, AJUSA 77083200 and APEX AMS13120, among others listed 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

One part is listed for the 2020 Ram Promaster 3500 — MELLING V3263.

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 are listed for the 2020 Ram Promaster 3500, from ANCHOR, WESTAR, DEA / MARMON RIDE CONTROL and 1 other brand. ANCHOR 3505 carries the "Popular" badge.

Part numbers include ANCHOR 3505, DEA / MARMON RIDE CONTROL A5938 and ANCHOR 3506, among others listed above.

This table covers the Motor Mount kits. Read more

One part is listed for the 2020 Ram Promaster 3500 — ANCHOR 300515.

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

32 Oil parts are listed for the 2020 Ram Promaster 3500, from VALVOLINE, MOBIL, IDEMITSU and 1 other brand. LIQUI MOLY 2259 carries the "Popular" badge. They are grouped as Full Synthetic, High Mileage (>75,000 Miles) and Synthetic Blend, with Full Synthetic the largest group at 18 parts from VALVOLINE, MOBIL, IDEMITSU 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 are listed for the 2020 Ram Promaster 3500, from GPD, HOLSTEIN and STANDARD MOTOR PRODUCTS.

This group includes GPD 2611434, HOLSTEIN 2OFH0002 and STANDARD MOTOR PRODUCTS OFH104.

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

One part is listed for the 2020 Ram Promaster 3500 — FEL-PRO ES73248.

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 2020 Ram Promaster 3500 come from 2 brands — AJUSA and MAHLE / CLEVITE.

Listed part numbers: AJUSA 77016800 and MAHLE / CLEVITE GS33753.

This table covers the Oil Cooler Hose pipes. Read more

2 Oil Cooler Hose / Pipe parts are listed for the 2020 Ram Promaster 3500, from DORMAN and STANDARD MOTOR PRODUCTS.

Part numbers include DORMAN 626790 and STANDARD MOTOR PRODUCTS EOC002.

This table covers the Oil Cooler Mounting kits. Read more

This group shows a single part: VICTOR REINZ 131001101.

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

4 Oil Drain Plug parts are listed for the 2020 Ram Promaster 3500, from DORMAN, ENGINETECH and SKP.

Part numbers include DORMAN 090053, DORMAN 090115 and ENGINETECH DP8019, 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

This group shows a single part: FEL-PRO 72907.

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

5 Oil Filler Cap parts are listed for the 2020 Ram Promaster 3500, from MOTORAD, CALORSTAT, GATES and 2 other brands. MOTORAD MO158 carries the "Popular" badge.

This group includes MOTORAD MO158, CALORSTAT OC2334 and GATES 31299 and the remaining parts above.

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

17 Oil Filter parts are listed for the 2020 Ram Promaster 3500, from WIX, PRO-TEC, BOSCH and 13 other brands. PRO-TEC PXL10010 carries the "Popular" badge.

Economy: 8 parts, from PRO-TEC, BOSCH, CHAMP / LUBER-FINER and 5 other brands. A representative part number is PRO-TEC PXL10010.

In the High Performance / Heavy Duty grade, WIX and MOBIL 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 WIX WL10010XP.

The Standard Replacement section: 7 options from HENGST, WIX, ACDELCO and 4 other brands. HENGST E721HD271 is listed in this group.

This table covers the Oil Filter covers. Read more

5 Oil Filter Cover parts for the 2020 Ram Promaster 3500 come from 5 brands — DORMAN, MOTORAD, STANDARD MOTOR PRODUCTS and 2 other brands. The "Popular" part is DORMAN 917190.

Listed part numbers: DORMAN 917190, MOTORAD MO327 and STANDARD MOTOR PRODUCTS OFC101, plus the other parts above.

This table covers the Oil Filter housings. Read more

5 Oil Filter Housing parts for the 2020 Ram Promaster 3500 come from 5 brands — DORMAN, AUTOTECNICA, FEL-PRO and 2 other brands. The "Popular" part is DORMAN 926959.

This group includes DORMAN 926959, AUTOTECNICA CY1419389 and FEL-PRO OFHA1001 and the remaining parts above.

This table covers the seals at the Oil Filter Housing. 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 2020 Ram Promaster 3500 — DORMAN 926959G.

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

5 Oil Pan parts for the 2020 Ram Promaster 3500 come from 5 brands — ULTRA-POWER, AUTOTECNICA, DORMAN and 2 other brands. The "Popular" part is ULTRA-POWER 264356.

Listed part numbers: ULTRA-POWER 264356 and AUTOTECNICA CY1416249, plus the other 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

5 Oil Pan Gasket parts are listed for the 2020 Ram Promaster 3500, from VICTOR REINZ, APEX, FEL-PRO and 1 other brand. VICTOR REINZ 703141410 carries the "Popular" badge.

Listed part numbers: VICTOR REINZ 703141410, APEX AOP1312 and FEL-PRO OS30833, plus the other parts above.

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

5 Oil Pump parts are listed for the 2020 Ram Promaster 3500, from ENGINETECH, SKP, ULTRA-POWER and 1 other brand. MELLING M528 carries the "Popular" badge.

Economy: 2 parts, from SKP and ULTRA-POWER. A representative part number is SKP SKPM528.

The Standard Replacement section: 3 options from ENGINETECH and MELLING. MELLING M528 is listed in this group.

Part numbers include MELLING M528 and SKP SKPM528, among others listed above.

This table covers the chains that drive the oil pump. Read more

5 Oil Pump Chain parts for the 2020 Ram Promaster 3500 come from 5 brands — PREFERRED COMPONENTS INC, MELLING, CLOYES and 2 other brands. The "Popular" part is MELLING 1040.

The Economy section: 1 option from PREFERRED COMPONENTS INC. PREFERRED COMPONENTS INC C769 is listed in this group.

Standard Replacement: 3 parts, from MELLING, CLOYES and S.A. GEAR. A representative part number is MELLING 1040.

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

Listed part numbers: MELLING 1040, PREFERRED COMPONENTS INC C769 and CLOYES C513, plus the other parts above.

This table covers the Oil Pump Chain tensioners. 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

5 Oil Pump Chain Tensioner parts are listed for the 2020 Ram Promaster 3500, from CLOYES, FVP, MELLING and 2 other brands. CLOYES 95755 carries the "Popular" badge.

Listed part numbers: CLOYES 95755 and MELLING BT5116, plus the other parts above.

This table covers the Oil Pump Control Valve solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

3 Oil Pump Control Valve / Solenoid parts for the 2020 Ram Promaster 3500 come from 3 brands — DORMAN, SKP and STANDARD MOTOR PRODUCTS.

Listed part numbers: DORMAN 926235, SKP SK926235 and STANDARD MOTOR PRODUCTS OPS100.

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

This group shows a single part: MELLING 413S.

This table covers the seals at the Oil Pump. 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: MOPAR 4659945.

This table covers the Oil Pump sprockets. Read more

5 Oil Pump Sprocket parts for the 2020 Ram Promaster 3500 come from 5 brands — CLOYES, FVP, MELLING and 2 other brands. The "Popular" part is CLOYES S1004.

This group includes CLOYES S1004 and MELLING S1310 and the remaining parts above.

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

4 Piston parts for the 2020 Ram Promaster 3500 come from 2 brands — MAHLE / CLEVITE and ENGINETECH.

In the Premium grade, MAHLE / CLEVITE supplies 2 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is MAHLE / CLEVITE 2243855WR.

Standard Replacement: 2 parts, from ENGINETECH. A representative part number is ENGINETECH P1117.

This group includes MAHLE / CLEVITE 2243855WR, MAHLE / CLEVITE 2243855 and ENGINETECH P1117 and the remaining parts above.

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

This group shows a single part: SEALED POWER E1001KC.

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

5 Rocker Arm parts are listed for the 2020 Ram Promaster 3500, from MELLING, ENGINETECH, QUALCAST and 1 other brand. MELLING MR1332 carries the "Popular" badge.

Part numbers include MELLING MR1332, ENGINETECH ER1332 and MELLING MRK1332, among others listed above.

This table covers the Thrust washers. Read more

2 Thrust Washer parts are listed for the 2020 Ram Promaster 3500, from ENGINETECH and KING ENGINE BEARINGS.

This group includes ENGINETECH TW154 and KING ENGINE BEARINGS TW1028AM.

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

8 Timing Chain parts for the 2020 Ram Promaster 3500 come from 4 brands — MELLING, CLOYES, PREFERRED COMPONENTS INC and 1 other brand. The "Popular" part is MELLING 1038.

Part numbers include MELLING 1038, MELLING 1039 and CLOYES C511, among others listed above.

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

21 Timing Chain & Component Kit parts are listed for the 2020 Ram Promaster 3500, from MELLING, S.A. GEAR, CLOYES and 6 other brands. CLOYES 90511SX carries the "Popular" badge.

Economy: 10 parts, from S.A. GEAR, PREFERRED COMPONENTS INC, ULTRA-POWER and 2 other brands. A representative part number is GATES CHK149.

The Standard Replacement section: 11 options from MELLING, CLOYES, ENGINETECH and 1 other brand. CLOYES 90511SX is listed in this group.