2011 Acura MDX Engine Parts

This table covers the wear sleeves used to restore a Camshaft seal surface. Read more

4 Camshaft Repair Sleeve parts are listed for the 2011 Acura MDX, from BCA, NATIONAL, SCHAEFFLER and 1 other brand.

This group includes BCA NS99147, NATIONAL 99147 and SCHAEFFLER SR3476 and the remaining parts above.

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

13 Camshaft Seal parts are listed for the 2011 Acura MDX, from VICTOR REINZ, FEL-PRO, MAHLE / CLEVITE and 9 other brands. FEL-PRO TCS46025 carries the "Popular" badge.

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

This group shows a single part: TOPLINE RBAC9.

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 2011 Acura MDX come from 6 brands — APEX, FEL-PRO, AJUSA and 3 other brands. The "Popular" part is APEX ACS1055.

This group includes APEX ACS1055, FEL-PRO CS26265 and AJUSA 54146000 and the remaining 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

TOPLINE supplies both parts for the 2011 Acura MDX.

Listed part numbers: TOPLINE TWH37 and TOPLINE MBH37.

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

3 Crankshaft Repair Sleeve parts are listed for the 2011 Acura MDX, from SCHAEFFLER, SKF and WJB / INMOTION PARTS.

This group includes SCHAEFFLER SR4784, SKF 99313 and WJB / INMOTION PARTS WS99317.

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

22 Crankshaft Seal parts are listed for the 2011 Acura MDX, from ELRING, MAHLE / CLEVITE, TIMKEN and 10 other brands. FEL-PRO BS40685 carries the "Popular" badge.

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

11 Cylinder Head Bolt parts for the 2011 Acura MDX come from 9 brands — ELRING, APEX, ENGINETECH and 6 other brands. The "Popular" part is APEX AHB155.

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

7 Cylinder Head Gasket parts for the 2011 Acura MDX come from 5 brands — AJUSA, APEX, FEL-PRO and 2 other brands. The "Popular" part is APEX AHG170.

This group includes APEX AHG170, AJUSA 10195100 and AJUSA 52288000 and the remaining parts 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

7 Cylinder Head Gasket Set parts for the 2011 Acura MDX come from 6 brands — FEL-PRO, APEX, AJUSA and 3 other brands. The "Popular" part is APEX AHS1070.

Part numbers include APEX AHS1070, FEL-PRO HS26587PT and AJUSA 52350300, among others listed above.

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

One part is listed for the 2011 Acura MDX — KAT'S HEATERS 11419.

This table covers the Engine covers. Read more

3 Engine Cover parts for the 2011 Acura MDX come from TECHPRO.

This group includes TECHPRO AC1228115, TECHPRO AC1228113 and TECHPRO AC1228116.

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 50307400.

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

7 Exhaust Valve parts are listed for the 2011 Acura MDX, from MELLING, ITM ENGINE COMPONENTS, MAHLE / CLEVITE and 3 other brands. ITM ENGINE COMPONENTS RX9599 carries the "Popular" badge.

Part numbers include ITM ENGINE COMPONENTS RX9599, MELLING V0779 and MAHLE / CLEVITE 2114674, among others listed above.

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

2 Harmonic Balancer parts for the 2011 Acura MDX come from 2 brands — ATP and DAYCO.

Part numbers include ATP 102367 and DAYCO PB1713N.

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

8 Intake Manifold Gasket parts for the 2011 Acura MDX come from 6 brands — BECK/ARNLEY, ELRING, APEX and 3 other brands. The "Popular" part is APEX AMS1691.

This group includes APEX AMS1691, MAHLE / CLEVITE MS19696 and BECK/ARNLEY 0376217 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

6 Intake Plenum Gasket parts are listed for the 2011 Acura MDX, from VICTOR REINZ, FEL-PRO, MAHLE / CLEVITE and 2 other brands. FEL-PRO MS964093 carries the "Popular" badge.

Part numbers include FEL-PRO MS964093, MAHLE / CLEVITE MS19700 and APEX AMS1690, 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

6 Intake Valve parts are listed for the 2011 Acura MDX, from MELLING, SBI, ENGINETECH and 3 other brands. MELLING V0336 carries the "Popular" badge.

This group includes MELLING V0336, SBI 13336 and ENGINETECH IM4476 and the remaining 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

16 Motor Mount parts are listed for the 2011 Acura MDX, from SKP, ANCHOR, WESTAR and 3 other brands. SKP SKM9247 carries the "Popular" badge.

In the Economy grade, SKP supplies 3 parts: the catalog's value-priced group. A representative part number is SKP SKM9247.

The Standard Replacement section lists 13 options from ANCHOR, WESTAR, DEA / MARMON RIDE CONTROL and 2 other brands — built to original-equipment specification. ANCHOR 9247 is listed in this group.

This table covers the Motor Mount kits. Read more

One part is listed for the 2011 Acura MDX — ANCHOR 300858.

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

44 Oil parts are listed for the 2011 Acura MDX, from VALVOLINE, MOBIL, LIQUI MOLY and 2 other brands. LIQUI MOLY 2259 carries the "Popular" badge. They are grouped as Conventional, Full Synthetic, High Mileage (>75,000 Miles) and Synthetic Blend, with Full Synthetic the largest group at 26 parts from VALVOLINE, LIQUI MOLY, IDEMITSU and 2 other brands.

This table covers the Oil Cooler Mounting kits. Read more

2 Oil Cooler Mounting Kit parts for the 2011 Acura MDX come from HAYDEN.

This group includes HAYDEN 238 and HAYDEN 153.

This table covers the Oil Dipstick tubes. Read more

One part is listed for the 2011 Acura MDX — DORMAN 917387.

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

9 Oil Drain Plug parts are listed for the 2011 Acura MDX, from DORMAN, ELRING, AGS and 3 other brands. DORMAN 090033 carries the "Popular" badge.

Part numbers include DORMAN 090033, DORMAN 090053 and AGS ODP00007, 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

6 Oil Drain Plug Gasket parts for the 2011 Acura MDX come from 6 brands — DORMAN, FEL-PRO, AJUSA and 3 other brands. The "Popular" part is DORMAN 095144.

Listed part numbers: DORMAN 095144, FEL-PRO 73346 and AJUSA 22007400, plus the other parts above.

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

4 Oil Filler Cap parts are listed for the 2011 Acura MDX, from CALORSTAT, DORMAN, GATES and 1 other brand.

Part numbers include CALORSTAT OC2335, DORMAN 80985 and GATES 31284, among others listed 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

18 Oil Filter parts are listed for the 2011 Acura MDX, from VARIOUS MFR, BOSCH, WIX and 11 other brands. WIX 57356XP carries the "Popular" badge.

Economy: 6 parts, from VARIOUS MFR, BOSCH, FRAM and 2 other brands. A representative part number is BOSCH 72226WS.

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 57356XP.

The Standard Replacement section: 10 options from BOSCH, DENSO, WIX and 7 other brands. BOSCH 3323 is listed in this group.

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

6 Oil Filter Adapter Gasket / O-Ring parts for the 2011 Acura MDX come from 4 brands — FEL-PRO, APEX, MAHLE / CLEVITE and 1 other brand. The "Popular" part is FEL-PRO 73040.

Listed part numbers: FEL-PRO 73040, MAHLE / CLEVITE B31937 and APEX AOM6025, plus the other parts above.

This table covers the Oil Filter Support tubes. Read more

This group shows a single part: AUTOTECNICA HA1416938.

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

4 Oil Pan parts for the 2011 Acura MDX come from 4 brands — ATP, DORMAN, SKP and 1 other brand.

Part numbers include ATP 103652, DORMAN 264380 and SKP SK264380, 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

2 Oil Pan Gasket parts are listed for the 2011 Acura MDX, from FEL-PRO and VICTOR REINZ.

Listed part numbers: FEL-PRO OS30954T and 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

2 Oil Pressure Sender / Switch Seal parts are listed for the 2011 Acura MDX, from FEL-PRO and JAPANESE OE.

This group includes FEL-PRO 73196 and JAPANESE OE 91319PAAA01.

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 2011 Acura MDX, from ULTRA-POWER, ITM ENGINE COMPONENTS and MELLING.

Economy: 1 part, from ULTRA-POWER. A representative part number is ULTRA-POWER M531.

The Standard Replacement section: 2 options from ITM ENGINE COMPONENTS and MELLING. ITM ENGINE COMPONENTS 0571193 is listed in this group.

Listed part numbers: ULTRA-POWER M531 and ITM ENGINE COMPONENTS 0571193, plus the other parts above.

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

This group shows a single part: ELRING 967650.

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

5 Oil Pump Seal parts for the 2011 Acura MDX come from 5 brands — ACDELCO, BCA, NATIONAL and 2 other brands. The "Popular" part is ACDELCO 711181.

Listed part numbers: ACDELCO 711181 and BCA NS711181, plus the other parts above.

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

This group shows a single part: HASTINGS MANUFACTURING 2C4674.

This table covers the Thrust washers. Read more

3 Thrust Washer parts are listed for the 2011 Acura MDX, from ENGINETECH, ITM ENGINE COMPONENTS and MAHLE / CLEVITE.

This group includes ENGINETECH TW1537, ITM ENGINE COMPONENTS 1T4450 and MAHLE / CLEVITE TW712S.

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

11 Timing Belt parts for the 2011 Acura MDX come from 10 brands — GATES, CLOYES, ITM ENGINE COMPONENTS and 7 other brands. The "Popular" part is CLOYES B329.

The Economy section: 3 options from CLOYES, ITM ENGINE COMPONENTS and SKP. CLOYES B329 is listed in this group.

The High Performance section lists 1 option from GATES — engineered beyond original-equipment specification. GATES T329RB is listed in this group.

Standard Replacement: 7 parts, from BANDO, GATES, ACDELCO and 4 other brands. A representative part number is BANDO TB329.

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

18 Timing Belt & Component Kit parts are listed for the 2011 Acura MDX, from CONTINENTAL, ACDELCO, AISIN and 7 other brands. CLOYES BK329 carries the "Popular" badge.

Economy: 2 parts, from CLOYES and CONTINENTAL. A representative part number is CLOYES BK329.

The Standard Replacement section: 16 options from CONTINENTAL, ACDELCO, AISIN and 6 other brands. ACDELCO TCKWP329 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

4 Timing Belt Pulley parts are listed for the 2011 Acura MDX, from CLOYES, FVP, INA and 1 other brand.

Part numbers include CLOYES 95508 and INA ZT95508, among others listed above.