2020 Nissan 370Z Engine Parts

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

One part is listed for the 2020 Nissan 370Z — TOPLINE RBD41HR.

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 2020 Nissan 370Z — AJUSA 54270900.

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

5 Crankshaft Main Bearing parts for the 2020 Nissan 370Z come from 2 brands — KING ENGINE BEARINGS and TOPLINE. The "Popular" part is TOPLINE MBD41HR.

The High Performance section lists 2 options from KING ENGINE BEARINGS — engineered beyond original-equipment specification. KING ENGINE BEARINGS MB4524XPC is listed in this group.

In the Standard Replacement grade, TOPLINE and KING ENGINE BEARINGS supply 3 parts: built to original-equipment specification. A representative part number is TOPLINE MBD41HR.

Listed part numbers: TOPLINE MBD41HR, KING ENGINE BEARINGS MB4524XPC and KING ENGINE BEARINGS MB4524XPCX, plus the other parts above.

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

5 Crankshaft Seal parts for the 2020 Nissan 370Z come from 4 brands — AJUSA, FEL-PRO, JAPANESE OE and 1 other brand. The "Popular" part is FEL-PRO BS40694.

Listed part numbers: FEL-PRO BS40694, AJUSA 15060100 and AJUSA 15092900, plus the other parts above.

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

4 Cylinder Head Bolt parts are listed for the 2020 Nissan 370Z, from AJUSA, APEX, FEL-PRO and 1 other brand.

This group includes AJUSA 81086100, APEX AHB564 and FEL-PRO ES73088 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

10 Cylinder Head Gasket parts are listed for the 2020 Nissan 370Z, from FEL-PRO, AJUSA, APEX and 2 other brands. FEL-PRO 26728PT 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

5 Cylinder Head Gasket Set parts are listed for the 2020 Nissan 370Z, from FEL-PRO, APEX, AJUSA and 1 other brand. APEX AHS5064 carries the "Popular" badge.

This group includes APEX AHS5064, AJUSA 52514000 and ENGINETECH NI37HSA and the remaining parts above.

This table covers the Engine covers. Read more

One part is listed for the 2020 Nissan 370Z — TECHPRO NI1228137.

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 2020 Nissan 370Z — AJUSA 50464100.

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

2 Exhaust Valve parts for the 2020 Nissan 370Z come from 2 brands — SBI and TOPLINE.

Part numbers include SBI 13221 and TOPLINE EVD41HRL.

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

3 Harmonic Balancer parts are listed for the 2020 Nissan 370Z, from ATP, DAYCO and DORMAN.

This group includes ATP 102475, DAYCO PB1686N and DORMAN 594554.

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

3 Intake Manifold Gasket parts are listed for the 2020 Nissan 370Z, from AJUSA, APEX and FEL-PRO.

Part numbers include AJUSA 13241200, APEX AMS5641 and FEL-PRO MS971431.

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

2 Intake Plenum Gasket parts for the 2020 Nissan 370Z come from 2 brands — APEX and FEL-PRO.

This group includes APEX AMS5640 and FEL-PRO MS97367.

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

6 Motor Mount parts for the 2020 Nissan 370Z come from 5 brands — DEA / MARMON RIDE CONTROL, SKP, ANCHOR and 2 other brands. The "Popular" part is SKP SKM9774.

The Economy section lists 1 option from SKP — the catalog's value-priced group. SKP SKM9774 is listed in this group.

Standard Replacement: 5 parts, from DEA / MARMON RIDE CONTROL, ANCHOR, PIONEER and 1 other brand. A representative part number is ANCHOR 9774.

Listed part numbers: SKP SKM9774, ANCHOR 9774 and DEA / MARMON RIDE CONTROL A7371HY, plus the other parts above.

This table covers the Motor Mount kits. Read more

This group shows a single part: ANCHOR 300171.

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

53 Oil parts for the 2020 Nissan 370Z come from 7 brands — LIQUI MOLY, VALVOLINE, MOBIL and 4 other brands. The "Popular" part is LIQUI MOLY 20228. Grades run from Conventional through Synthetic Blend; Full Synthetic is the most populated section, led by LIQUI MOLY, VALVOLINE, IDEMITSU and 3 other brands.

This table covers the heat exchangers that cool engine oil. Typical signs include oil at the cooler fittings, or coolant that looks like a milkshake. Pressure-test both circuits after a cooler swap — a leak here mixes oil and coolant. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS OCK71.

This table covers the seals at the Oil Cooler. 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 Cooler Seal parts are listed for the 2020 Nissan 370Z, from BECK/ARNLEY and FEL-PRO.

Part numbers include BECK/ARNLEY 0396616 and FEL-PRO 73233.

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

5 Oil Drain Plug parts for the 2020 Nissan 370Z come from 4 brands — DORMAN, AGS, BECK/ARNLEY and 1 other brand. The "Popular" part is DORMAN 090038.

This group includes DORMAN 090038, AGS ODP00011 and BECK/ARNLEY 0160116 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

5 Oil Drain Plug Gasket parts are listed for the 2020 Nissan 370Z, from DORMAN, AJUSA, APEX and 1 other brand. DORMAN 097134 carries the "Popular" badge.

This group includes DORMAN 097134, AJUSA 01140600 and APEX ADP1904 and the remaining parts above.

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

4 Oil Filler Cap parts for the 2020 Nissan 370Z come from 4 brands — DORMAN, GATES, MOTORAD and 1 other brand.

Listed part numbers: DORMAN 90200, GATES 31115 and MOTORAD MO107, 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

17 Oil Filter parts for the 2020 Nissan 370Z come from 13 brands — VARIOUS MFR, BOSCH, WIX and 10 other brands. The "Popular" part is CHAMP / LUBER-FINER PH2876.

The Economy section: 7 options from VARIOUS MFR, CHAMP / LUBER-FINER, BOSCH and 3 other brands. CHAMP / LUBER-FINER PH2876 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 M1108A is listed in this group.

Standard Replacement: 8 parts, from BOSCH, WIX, ACDELCO and 5 other brands. A representative part number is BOSCH 3300.

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

One part is listed for the 2020 Nissan 370Z — FEL-PRO 71686.

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

3 Oil Pan parts are listed for the 2020 Nissan 370Z, from DORMAN, SKP and SPECTRA PREMIUM.

This group includes DORMAN 264566, SKP SK264566 and SPECTRA PREMIUM NSP31A.

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

3 Oil Pan Gasket parts for the 2020 Nissan 370Z come from 3 brands — APEX, FEL-PRO and VICTOR REINZ.

Part numbers include APEX AOP564, FEL-PRO OS30878 and VICTOR REINZ 703141410.

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 for the 2020 Nissan 370Z come from 2 brands — MELLING and TOPLINE.

Listed part numbers: MELLING M501 and TOPLINE OPD41HR.

This table covers the Piston Pin bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

This group shows a single part: TOPLINE PBD34.

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

One part is listed for the 2020 Nissan 370Z — TOPLINE RSD41HR.

This table covers the Thrust washers. Read more

This group shows a single part: KING ENGINE BEARINGS TW1042AM.

This table covers the Timing Cam sprockets. Read more

2 Timing Cam Sprocket parts for the 2020 Nissan 370Z come from 2 brands — CLOYES and MELLING.

Part numbers include CLOYES S948T and MELLING S1257.

This table covers the timing chains that keep the cams in time with the crank. Read more

6 Timing Chain parts are listed for the 2020 Nissan 370Z, from S.A. GEAR, CLOYES, MELLING and 1 other brand. MELLING 721 carries the "Popular" badge.

This group includes MELLING 721, S.A. GEAR RC1038 and CLOYES C721F and the remaining parts above.

This table covers kits that group a timing chain with the related tensioners and guides. Read more

6 Timing Chain & Component Kit parts for the 2020 Nissan 370Z come from 4 brands — S.A. GEAR, MELLING, CLOYES and 1 other brand. The "Popular" part is S.A. GEAR 76338.

The Economy section: 2 options from S.A. GEAR. S.A. GEAR 76338 is listed in this group.

Standard Replacement: 4 parts, from MELLING, CLOYES and INA. A representative part number is CLOYES 90986SA.

Part numbers include S.A. GEAR 76338, S.A. GEAR 76338W and CLOYES 90986SA, among others listed above.

This table covers the guides and dampers that keep the timing chain on its path. Read more

10 Timing Chain Guide / Damper parts are listed for the 2020 Nissan 370Z, from S.A. GEAR, CLOYES, MELLING and 1 other brand. MELLING BT5596 carries the "Popular" badge.

This table covers the tensioners that keep the timing chain taut. 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

12 Timing Chain Tensioner parts for the 2020 Nissan 370Z come from 4 brands — S.A. GEAR, CLOYES, INA and 1 other brand. The "Popular" part is S.A. GEAR 9441.

This table covers the crankshaft sprockets that drive the timing chain or belt. Read more

4 Timing Crank Sprocket parts for the 2020 Nissan 370Z come from 4 brands — CLOYES, INA, MELLING and 1 other brand.

Part numbers include CLOYES S947, INA ZSS1221 and MELLING S1221, among others listed above.

This table covers the Valve covers. Read more

4 Valve Cover parts are listed for the 2020 Nissan 370Z, from AUTOTECNICA and SKP.

Listed part numbers: AUTOTECNICA NI1421574, AUTOTECNICA NI1420409 and SKP SK1421574AL, plus the other parts above.

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

10 Valve Cover Gasket parts for the 2020 Nissan 370Z come from 4 brands — APEX, MAHLE / CLEVITE, BECK/ARNLEY and 1 other brand. The "Popular" part is FEL-PRO VS50900R.

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

This group shows a single part: TOPLINE EVGD30.

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 2020 Nissan 370Z, from MELLING, QUALCAST and SBI.

This group includes MELLING VL730, QUALCAST 345012 and SBI 1211064.

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

6 Valve Stem Seal parts for the 2020 Nissan 370Z come from 5 brands — AJUSA, FEL-PRO, MAHLE / CLEVITE and 2 other brands. The "Popular" part is FEL-PRO SS72821.

Part numbers include FEL-PRO SS72821, MAHLE / CLEVITE SS45601A and AJUSA 12012100, among others listed 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

17 Variable Valve Timing (VVT) Solenoid / Actuator parts for the 2020 Nissan 370Z come from 10 brands — ROSTRA, HOLSTEIN, SKP and 7 other brands. The "Popular" part is DORMAN 917294.

The Economy section: 9 options from ROSTRA, HOLSTEIN, SKP and 2 other brands. DORMAN 917294 is listed in this group.

Standard Replacement: 8 parts, from BECK/ARNLEY, CLOYES, NTK and 2 other brands. A representative part number is ASTEMO / HITACHI VTS0005.

This table covers the cam phaser sprockets used by the variable-valve-timing system. Read more

2 Variable Valve Timing (VVT) Sprocket parts for the 2020 Nissan 370Z come from DORMAN.

Part numbers include DORMAN 916525 and DORMAN 916526.