2020 Acura TLX Engine Parts

This table covers the chains that drive the balance shafts. Read more

S.A. GEAR supplies both parts for the 2020 Acura TLX.

This group includes S.A. GEAR C1149 and S.A. GEAR 76385P.

This table covers the Balance Shaft 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

2 Balance Shaft Chain Tensioner parts for the 2020 Acura TLX come from 2 brands — CLOYES and S.A. GEAR.

Listed part numbers: CLOYES 95989 and S.A. GEAR 91291.

This table covers the Balance Shaft sprockets. Read more

2 Balance Shaft Sprocket parts are listed for the 2020 Acura TLX, from CLOYES and S.A. GEAR.

This group includes CLOYES S1116 and S.A. GEAR S1431.

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

6 Camshaft Seal parts for the 2020 Acura TLX come from 6 brands — FEL-PRO, MAHLE / CLEVITE, APEX and 3 other brands. The "Popular" part is FEL-PRO TCS46025.

Part numbers include FEL-PRO TCS46025, MAHLE / CLEVITE 67617 and APEX ATC1400, 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

2 Connecting Rod Bearing parts are listed for the 2020 Acura TLX, from ENGINETECH and TOPLINE.

This group includes ENGINETECH BB3516 and TOPLINE RBH52.

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

10 Conversion / Lower Gasket Set parts are listed for the 2020 Acura TLX, from APEX, FEL-PRO, AJUSA and 3 other brands. APEX ACS1055 carries the "Popular" badge.

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

3 Crankshaft Main Bearing parts for the 2020 Acura TLX come from 2 brands — TOPLINE and ENGINETECH.

Listed part numbers: ENGINETECH BC2208, TOPLINE TWH37 and TOPLINE MBH52.

This table covers the sleeves used to restore a grooved crankshaft seal surface. Read more

This group shows a single part: SKF 99313.

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

27 Crankshaft Seal parts for the 2020 Acura TLX come from 11 brands — ELRING, VICTOR REINZ, APEX and 8 other brands. The "Popular" part is FEL-PRO TCS46051. A list this long means Crankshaft Seal applications vary by configuration — the notes carry the qualifiers.

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

9 Cylinder Head Bolt parts are listed for the 2020 Acura TLX, from FEL-PRO, APEX, ELRING and 3 other brands. FEL-PRO ES713291 carries the "Popular" badge.

This group includes FEL-PRO ES713291, AJUSA 81041700 and APEX AHB160 and the remaining 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

12 Cylinder Head Gasket parts are listed for the 2020 Acura TLX, from MAHLE / CLEVITE, ELRING, APEX and 3 other brands. MAHLE / CLEVITE 55339 carries the "Popular" badge.

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

4 Cylinder Head Gasket Set parts are listed for the 2020 Acura TLX, from AJUSA, MAHLE / CLEVITE and TOPLINE.

This group includes AJUSA 52631600, AJUSA 52632000 and MAHLE / CLEVITE HS55339 and the remaining parts above.

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

This group shows a single part: KAT'S HEATERS 28500.

This table covers the Engine covers. Read more

3 Engine Cover parts are listed for the 2020 Acura TLX, from TECHPRO and VARIOUS MFR.

Listed part numbers: TECHPRO HO1228140 and TECHPRO HO1228141, plus the other parts above.

This table covers the Engine Cover grommets. Read more

This group shows a single part: DORMAN 49932.

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

3 Engine Kit Gasket Set parts are listed for the 2020 Acura TLX, from AJUSA and TOPLINE.

This group includes AJUSA 50561800, AJUSA 50561900 and TOPLINE CGSH52A.

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

5 Exhaust Valve parts for the 2020 Acura TLX come from 4 brands — MELLING, QUALCAST, SBI and 1 other brand. The "Popular" part is MELLING V0779.

This group includes MELLING V0779, MELLING V0779IN and QUALCAST 1010779 and the remaining parts above.

This table covers the followers that drive a mechanical fuel pump off the camshaft. Read more

4 Fuel Pump Camshaft Follower parts are listed for the 2020 Acura TLX, from STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include STANDARD MOTOR PRODUCTS GDF101, STANDARD MOTOR PRODUCTS GDF503 and WELLS 5T5001, among others listed 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 2020 Acura TLX, from ATP, DAYCO and DORMAN.

This group includes ATP 102488, ATP 102367 and DAYCO PB1713N and the remaining parts above.

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

13 Intake Manifold Gasket parts are listed for the 2020 Acura TLX, from MAHLE / CLEVITE, APEX, ELRING and 3 other brands. FEL-PRO MS97595 carries the "Popular" badge.

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

6 Intake Valve parts for the 2020 Acura TLX come from 5 brands — ENGINETECH, MELLING, QUALCAST and 2 other brands. The "Popular" part is MELLING V0336.

Listed part numbers: MELLING V0336, ENGINETECH IM1018 and ENGINETECH IM4476, plus the other parts 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

24 Motor Mount parts for the 2020 Acura TLX come from 6 brands — DEA / MARMON RIDE CONTROL, ANCHOR, SKP and 3 other brands. The "Popular" part is SKP SKM9737.

The Economy section lists 3 options from SKP — the catalog's value-priced group. SKP SKM9737 is listed in this group.

In the Standard Replacement grade, DEA / MARMON RIDE CONTROL, ANCHOR, PIONEER and 2 other brands supply 21 parts: built to original-equipment specification. A representative part number is ANCHOR 9812.

This table covers the Motor Mount kits. Read more

This group shows a single part: ANCHOR 300478.

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

36 Oil parts for the 2020 Acura TLX come from 6 brands — LIQUI MOLY, VALVOLINE, MOBIL and 3 other brands. The "Popular" part is LIQUI MOLY 22044. Full Synthetic and High Mileage (>75,000 Miles) are all represented, and Full Synthetic alone accounts for 29 parts.

This table covers the Oil Cooler Mounting kits. Read more

HAYDEN supplies both parts for the 2020 Acura TLX.

This group includes HAYDEN 238 and HAYDEN 153.

This table covers the Oil Dipstick tubes. Read more

This group shows a single part: AUTOTECNICA HA1423352.

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

8 Oil Drain Plug parts for the 2020 Acura TLX come from 5 brands — DORMAN, AGS, ELRING and 2 other brands. The "Popular" part is DORMAN 090033.

This group includes DORMAN 090033, DORMAN 090053 and AGS ODP00007 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

6 Oil Drain Plug Gasket parts are listed for the 2020 Acura TLX, from DORMAN, FEL-PRO, AJUSA and 3 other brands. DORMAN 095144 carries the "Popular" badge.

This group includes DORMAN 095144, FEL-PRO 73346 and AJUSA 22007400 and the remaining parts above.

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

3 Oil Filler Cap parts for the 2020 Acura TLX come from 3 brands — CALORSTAT, GATES and MOTORAD.

This group includes 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

18 Oil Filter parts for the 2020 Acura TLX come from 14 brands — VARIOUS MFR, BOSCH, WIX and 11 other brands. The "Popular" part is MOBIL M1110A.

The Economy section: 6 options from VARIOUS MFR, BOSCH, FVP and 2 other brands. BOSCH 72226WS 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 M1110A is listed in this group.

Standard Replacement: 10 parts, from BOSCH, WIX, ACKOJA and 7 other brands. A representative part number is BOSCH 3323.

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

3 Oil Filter Adapter Gasket / O-Ring parts are listed for the 2020 Acura TLX, from FEL-PRO and MAHLE / CLEVITE.

This group includes FEL-PRO ES72748, FEL-PRO ES74047 and MAHLE / CLEVITE B33360.

This table covers the Oil Filter Support tubes. Read more

One part is listed for the 2020 Acura TLX — AUTOTECNICA HA1416938.

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

5 Oil Pan parts are listed for the 2020 Acura TLX, from ULTRA-POWER, ATP, DORMAN and 2 other brands. ULTRA-POWER 264856 carries the "Popular" badge.

Part numbers include ULTRA-POWER 264856 and ATP 103675, among others listed 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: VICTOR REINZ 703141410.

This table covers the seals at the Oil Pressure Sender / Switch. 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: FEL-PRO 73196.

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

6 Oil Pump parts for the 2020 Acura TLX come from 5 brands — ACKOJA, ENGINETECH, SKP and 2 other brands. The "Popular" part is MELLING M569.

The Economy section: 2 options from ENGINETECH and SKP. ENGINETECH EPK200 is listed in this group.

Standard Replacement: 1 part, from MELLING. A representative part number is MELLING M569.

3 further parts sit outside the graded sections, with the same engine-level match.

Listed part numbers: MELLING M569, ENGINETECH EPK200 and SKP SKM569, plus the other parts above.

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

2 Oil Pump Chain parts are listed for the 2020 Acura TLX, from INA and CLOYES.

In the Kit grade, INA supplies 1 part: grouped under the catalog's "Kit" designation — the notes column spells out what sets them apart. A representative part number is INA ZC0129.

The Standard Replacement section: 1 option from CLOYES. CLOYES C931 is listed in this group.

This group includes INA ZC0129 and CLOYES C931.

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 are listed for the 2020 Acura TLX, from AJUSA and ELRING.

Listed part numbers: 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

3 Piston parts are listed for the 2020 Acura TLX, from ENGINETECH and TOPLINE.

The Premium section lists 2 options from ENGINETECH — a step above OE specification in materials, tolerances or warranty terms. ENGINETECH P3552 is listed in this group.

The Standard Replacement section: 1 option from TOPLINE. TOPLINE PAH52A is listed in this group.

Listed part numbers: ENGINETECH P3552, ENGINETECH K35526P and TOPLINE PAH52A.

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

2 Piston Ring parts are listed for the 2020 Acura TLX, from ENGINETECH and TOPLINE.

The Premium section: 1 option from ENGINETECH. ENGINETECH C35046 is listed in this group.

The Standard Replacement section: 1 option from TOPLINE. TOPLINE RSH52A is listed in this group.

Listed part numbers: ENGINETECH C35046 and TOPLINE RSH52A.

This table covers the Thrust washers. Read more

This group shows a single part: ENGINETECH TW1536.