2022 Acura NSX Engine Parts

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 54325400.

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

AJUSA supplies both parts for the 2022 Acura NSX.

This group includes AJUSA 15089600 and AJUSA 15127200.

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

This group shows a single part: AJUSA 81083800.

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

4 Cylinder Head Gasket parts for the 2022 Acura NSX come from AJUSA.

Listed part numbers: AJUSA 10267900, AJUSA 10268000 and AJUSA 52623400, plus the other 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

This group shows a single part: AJUSA 52623300.

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 50556700.

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

2 Intake Manifold Gasket parts for the 2022 Acura NSX come from AJUSA.

Part numbers include AJUSA 13336200 and AJUSA 77061900.

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

LIQUI MOLY supplies both parts for the 2022 Acura NSX.

Listed part numbers: LIQUI MOLY 2049 and LIQUI MOLY 2050.

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

4 Oil Drain Plug parts are listed for the 2022 Acura NSX, from DORMAN, REIN and SKP.

Listed part numbers: DORMAN 090033, DORMAN 090053 and REIN HWU0110, plus the other 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

4 Oil Drain Plug Gasket parts for the 2022 Acura NSX come from 4 brands — AJUSA, DORMAN, FEL-PRO and 1 other brand.

Part numbers include AJUSA 22007400, DORMAN 095144 and FEL-PRO 73346, 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

3 Oil Filter parts are listed for the 2022 Acura NSX, from HENGST, MAHLE / CLEVITE and VARIOUS MFR.

This group includes HENGST E234HD290, MAHLE / CLEVITE OX347D and VARIOUS MFR PG99225EX.

This table covers the Oil Filter covers. Read more

This group shows a single part: MOTORAD MO370.

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 JTC12683.

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

AJUSA supplies both parts for the 2022 Acura NSX.

Part numbers include AJUSA OP11366 and AJUSA OP11369.

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

AJUSA supplies both parts for the 2022 Acura NSX.

This group includes AJUSA 56093300 and AJUSA 56093400.

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

This group shows a single part: MELLING VL1060.

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

3 Valve Stem Seal parts are listed for the 2022 Acura NSX, from AJUSA and FEL-PRO.

Part numbers include AJUSA 12014300, AJUSA 57059800 and FEL-PRO SS702832.