2018 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

One part is listed for the 2018 Acura NSX — AJUSA 54325400.

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

6 Crankshaft Seal parts for the 2018 Acura NSX come from 6 brands — FEL-PRO, SKP, AJUSA and 3 other brands. The "Popular" part is FEL-PRO BS40685.

Part numbers include FEL-PRO BS40685, SKP SKSEAL029S and AJUSA 15089600, among others listed above.

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

One part is listed for the 2018 Acura NSX — 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

AJUSA supplies the 4 Cylinder Head Gasket parts for the 2018 Acura NSX.

This group includes AJUSA 10267900, AJUSA 10268000 and AJUSA 52623400 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

One part is listed for the 2018 Acura NSX — AJUSA 52623300.

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 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

One part is listed for the 2018 Acura NSX — AJUSA 50556700.

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

2 Fuel Pump Camshaft Follower parts are listed for the 2018 Acura NSX, from STANDARD MOTOR PRODUCTS and WELLS.

This group includes STANDARD MOTOR PRODUCTS GDF101 and WELLS 5T5001.

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

AJUSA supplies both parts for the 2018 Acura NSX.

This group includes 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

2 Oil parts for the 2018 Acura NSX come from LIQUI MOLY.

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

This table covers the Oil Cooler Mounting kits. Read more

HAYDEN supplies both parts for the 2018 Acura NSX.

This group includes HAYDEN 238 and HAYDEN 153.

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

5 Oil Drain Plug parts for the 2018 Acura NSX come from 3 brands — DORMAN, REIN and SKP. The "Popular" part is DORMAN 090053.

Listed part numbers: DORMAN 090053, DORMAN 090033 and DORMAN 092020, 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

5 Oil Drain Plug Gasket parts are listed for the 2018 Acura NSX, from DORMAN, AJUSA, APEX and 2 other brands. DORMAN 095144 carries the "Popular" badge.

Listed part numbers: DORMAN 095144, AJUSA 22007400 and APEX ADP1909, plus the other 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

4 Oil Filter parts for the 2018 Acura NSX come from 4 brands — ACKOJA, HENGST, MAHLE / CLEVITE and 1 other brand.

Listed part numbers: ACKOJA A260502, HENGST E234HD290 and MAHLE / CLEVITE OX347D, plus the other parts above.

This table covers the Oil Filter covers. Read more

One part is listed for the 2018 Acura NSX — 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

One part is listed for the 2018 Acura NSX — 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

2 Turbocharger Oil Line parts for the 2018 Acura NSX come from AJUSA.

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

2 Valve Cover Gasket parts for the 2018 Acura NSX come from AJUSA.

This group includes AJUSA 56093300 and AJUSA 56093400.

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

3 Valve Spring Retainer Keeper parts are listed for the 2018 Acura NSX, from MELLING, QUALCAST and SBI.

Part numbers include MELLING VL1060, QUALCAST 345008 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

5 Valve Stem Seal parts for the 2018 Acura NSX come from 4 brands — SBI, FEL-PRO, MAHLE / CLEVITE and 1 other brand. The "Popular" part is FEL-PRO SS702832.

Listed part numbers: FEL-PRO SS702832, MAHLE / CLEVITE SS45626 and QUALCAST 3859255, plus the other parts above.

This table covers the Variable Valve Timing (VVT) Sprocket bolts. Read more

One part is listed for the 2018 Acura NSX — CLOYES VCB132.