2024 Acura MDX Engine Parts

This table covers the seals at each camshaft end. 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

3 Camshaft Seal parts are listed for the 2024 Acura MDX, from AJUSA and ELRING.

Listed part numbers: AJUSA 15012900, AJUSA 15064200 and ELRING 489890.

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

2 Conversion / Lower Gasket Set parts for the 2024 Acura MDX come from AJUSA.

This group includes AJUSA 54337700 and AJUSA 54253700.

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

6 Crankshaft Seal parts are listed for the 2024 Acura MDX, from ELRING and AJUSA. ELRING 590797 carries the "Popular" badge. 2 parts fit every engine; the other 4 are engine-specific.

Listed part numbers: ELRING 590797, AJUSA 15089600 and AJUSA 15089500, plus the other parts above.

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

This group shows a single part: AJUSA 81067500.

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

11 Cylinder Head Gasket parts for the 2024 Acura MDX come from 3 brands — AJUSA, ELRING and FEL-PRO. The "Popular" part is ELRING 948680.

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 2024 Acura MDX come from AJUSA.

Listed part numbers: AJUSA 52652600 and AJUSA 52632000.

This table covers the Engine covers. Read more

This group shows a single part: TECHPRO AC1228121.

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

2 Engine Kit Gasket Set parts for the 2024 Acura MDX come from AJUSA.

This group includes AJUSA 50581500 and AJUSA 50561900.

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

3 Exhaust Valve parts are listed for the 2024 Acura MDX, from MELLING and SBI.

This group includes MELLING V0779, MELLING V0779IN and SBI 10779.

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 2024 Acura MDX come from 3 brands — AJUSA, ELRING and BECK/ARNLEY. The "Popular" part is BECK/ARNLEY 0376245.

Listed part numbers: BECK/ARNLEY 0376245, ELRING 948760 and AJUSA 13346400, plus the other parts 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

2 Intake Valve parts are listed for the 2024 Acura MDX, from MELLING and SBI.

Listed part numbers: MELLING V0336 and SBI 13336.

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

8 Motor Mount parts are listed for the 2024 Acura MDX, from ANCHOR, DEA / MARMON RIDE CONTROL, WESTAR and 1 other brand. ANCHOR 9965 carries the "Popular" badge. 1 part fits every engine; the other 7 are engine-specific.

Listed part numbers: ANCHOR 9965, WESTAR EM7301 and ANCHOR 10360, plus the other parts above.

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

38 Oil parts are listed for the 2024 Acura MDX, from LIQUI MOLY, VALVOLINE, MOBIL and 3 other brands. LIQUI MOLY 2208 carries the "Popular" badge. Grades run from Full Synthetic through High Mileage (>75,000 Miles); Full Synthetic is the most populated section, led by LIQUI MOLY, VALVOLINE, MOBIL and 3 other brands.

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

6 Oil Drain Plug parts are listed for the 2024 Acura MDX, from DORMAN, ELRING, REIN and 1 other brand. DORMAN 090033 carries the "Popular" badge. 4 parts fit every engine; the other 2 are engine-specific.

This group includes DORMAN 090033, DORMAN 090053 and ELRING 523500 and the remaining parts 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

3 Oil Drain Plug Gasket parts for the 2024 Acura MDX come from 3 brands — AJUSA, DORMAN and ELRING. 2 parts fit every engine; the other 1 is engine-specific.

Part numbers include AJUSA 22007400, DORMAN 095144 and ELRING 243600.

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

3 Oil Filler Cap parts are listed for the 2024 Acura MDX, from CALORSTAT, GATES and MOTORAD. All of them fit every engine offered in the 2024 MDX.

Part numbers include CALORSTAT OC2335, GATES 31284 and MOTORAD MO159.

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

16 Oil Filter parts are listed for the 2024 Acura MDX, from VARIOUS MFR, BOSCH, WIX and 9 other brands. MOBIL M1110A carries the "Popular" badge. All of them fit every engine offered in the 2024 MDX.

In the Economy grade, VARIOUS MFR, BOSCH, FRAM and 2 other brands supply 6 parts: the catalog's value-priced group. A representative part number is BOSCH 72226WS.

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 M1110A.

The Standard Replacement section lists 8 options from BOSCH, WIX, BECK/ARNLEY and 5 other brands — built to original-equipment specification. BOSCH 3323 is listed in this group.

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 are listed for the 2024 Acura MDX, from SKP and MELLING.

Economy: 1 part, from SKP. A representative part number is SKP SKM569.

The Standard Replacement section: 1 option from MELLING. MELLING M569 is listed in this group.

This group includes SKP SKM569 and MELLING M569.

This table covers the gaskets that seal the Oil Pump. 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 Pump Gasket parts for the 2024 Acura MDX come from 2 brands — AJUSA and ELRING.

This group includes AJUSA 01130500 and ELRING 967650.

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

This group shows a single part: ENGINETECH K35526P.

This table covers the Timing belts. Typical signs include squeal on cold start, cracked ribs, or glazing. Spin the tensioner and idlers by hand while the belt is off. Read more

6 Timing Belt parts for the 2024 Acura MDX come from 6 brands — CLOYES, BANDO, GATES and 3 other brands. The "Popular" part is BANDO TB329.

The Economy section: 1 option from CLOYES. CLOYES B329 is listed in this group.

Standard Replacement: 5 parts, from BANDO, GATES, ACDELCO and 2 other brands. A representative part number is BANDO TB329.

Part numbers include BANDO TB329, CLOYES B329 and GATES T329, among others listed above.

This table covers the Timing Belt & component kits. Read more

10 Timing Belt & Component Kit parts are listed for the 2024 Acura MDX, from CONTINENTAL, AISIN, GATES and 2 other brands. AISIN TKH002 carries the "Popular" badge.

Economy: 2 parts, from CLOYES and CONTINENTAL. A representative part number is CLOYES BK329A.

The Standard Replacement section: 8 options from CONTINENTAL, AISIN, GATES and 1 other brand. AISIN TKH002 is listed in this group.

This table covers the Timing Belt pulleys. Typical signs include a growl or chirp that follows engine speed, or a pulley that will not spin freely by hand. Spin each pulley with the belt off. Roughness or play means replace it with the belt. Read more

One part is listed for the 2024 Acura MDX — CLOYES 95508.

This table covers the Timing Belt 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

8 Timing Belt Tensioner parts are listed for the 2024 Acura MDX, from GMB, GATES, DAYCO and 3 other brands. DAYCO 85067 carries the "Popular" badge.

This group includes DAYCO 85067, GMB 4355767 and ACDELCO T43129 and the remaining parts above.

This table covers the Timing idlers. Typical signs include a chirp that follows engine speed, or an idler that feels rough or has play. Replace a noisy idler with the belt — the labor is already paid for. Read more

4 Timing Idler parts are listed for the 2024 Acura MDX, from CLOYES, GATES, GMB and 1 other brand.

Part numbers include CLOYES 95509, GATES T41232 and GMB 4359730, among others listed above.

This table covers the Turbocharger Boost sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

2 Turbocharger Boost Sensor parts for the 2024 Acura MDX come from 2 brands — WELLS and HELLA.

The Economy section: 1 option from WELLS. WELLS 5S15125 is listed in this group.

Standard Replacement: 1 part, from HELLA. A representative part number is HELLA 009403361.

Part numbers include WELLS 5S15125 and HELLA 009403361.

This table covers the gaskets that seal the Turbocharger. 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: AJUSA JTC12788.

This table covers the Turbocharger Oil lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early. Read more

One part is listed for the 2024 Acura MDX — AJUSA OP11412.

This table covers the Valve covers. Read more

2 Valve Cover parts for the 2024 Acura MDX come from AUTOTECNICA. Every part fits both the 3.0L V6 Turbocharged and the 3.5L V6.

Listed part numbers: AUTOTECNICA HA1423912 and AUTOTECNICA HA1423913.

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

9 Valve Cover Gasket parts are listed for the 2024 Acura MDX, from BECK/ARNLEY, AJUSA, ELRING and 1 other brand. BECK/ARNLEY 0362055 carries the "Popular" badge.

Listed part numbers: BECK/ARNLEY 0362055, BECK/ARNLEY 0362072 and AJUSA 75000400, plus the other parts above.

This table covers the pressed-in bronze and cast-iron guides that align valve stems. Typical signs include oil smoke on startup, a guide that has gone oval, or a valve that no longer seats quietly. Guides are a machine-shop fit. Confirm stem diameter in the notes before ordering. Read more

SBI supplies both parts for the 2024 Acura MDX.

Listed part numbers: SBI 1408158 and SBI 1408157.

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

One part is listed for the 2024 Acura MDX — AJUSA 85025600.

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

2 Valve Spring parts for the 2024 Acura MDX come from MELLING.

Part numbers include MELLING VS2501 and MELLING VS2502.

This table covers the Valve Spring retainers. Read more

This group shows a single part: MELLING VSR730.

This table covers the keepers that lock each valve-spring retainer to the stem. Read more

2 Valve Spring Retainer Keeper parts for the 2024 Acura MDX come from 2 brands — MELLING and SBI. 1 part fits every engine; the other 1 is engine-specific.

This group includes MELLING VL1060 and SBI 1211060.

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

8 Valve Stem Seal parts are listed for the 2024 Acura MDX, from ELRING, SBI, AJUSA and 1 other brand. FEL-PRO SS702832 carries the "Popular" badge. 1 part fits every engine; the other 7 are engine-specific.

This group includes FEL-PRO SS702832, SBI 1221201 and AJUSA 12014300 and the remaining parts above.

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

5 Variable Valve Timing (VVT) Solenoid / Actuator parts are listed for the 2024 Acura MDX, from ROSTRA, WALKER PRODUCTS, HOLSTEIN and 1 other brand. WALKER PRODUCTS 5901137 carries the "Popular" badge.

Listed part numbers: WALKER PRODUCTS 5901137, HOLSTEIN 2VTS0139 and ROSTRA 790143, plus the other parts above.

This table covers the seals at the Variable Valve Timing (VVT) Solenoid Gasket. 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: ELRING 464360.