2012 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

This group shows a single part: 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

4 Conversion / Lower Gasket Set parts for the 2012 Nissan 370Z come from 4 brands — AJUSA, APEX, FEL-PRO and 1 other brand.

This group includes AJUSA 54270900, APEX ACS5064 and FEL-PRO CS26726 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

5 Crankshaft Main Bearing parts are listed for the 2012 Nissan 370Z, from KING ENGINE BEARINGS and TOPLINE. TOPLINE MBD41HR carries the "Popular" badge.

In the High Performance grade, KING ENGINE BEARINGS supplies 2 parts: engineered beyond original-equipment specification. A representative part number is KING ENGINE BEARINGS MB4524XPC.

The Standard Replacement section lists 3 options from TOPLINE and KING ENGINE BEARINGS — built to original-equipment specification. TOPLINE MBD41HR is listed in this group.

This group includes TOPLINE MBD41HR, KING ENGINE BEARINGS MB4524XPC and KING ENGINE BEARINGS MB4524XPCX and the remaining parts above.

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

4 Crankshaft Repair Sleeve parts are listed for the 2012 Nissan 370Z, from BCA, NATIONAL, SCHAEFFLER and 1 other brand.

Part numbers include BCA NS99189, NATIONAL 99189 and SCHAEFFLER SR3507, among others listed 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

18 Crankshaft Seal parts are listed for the 2012 Nissan 370Z, from SCHAEFFLER, NATIONAL, WJB / INMOTION PARTS and 8 other brands. FEL-PRO BS40694 carries the "Popular" badge.

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

6 Cylinder Head Bolt parts for the 2012 Nissan 370Z come from 5 brands — APEX, FEL-PRO, AJUSA and 2 other brands. The "Popular" part is APEX AHB564.

This group includes APEX AHB564, FEL-PRO ES73088 and AJUSA 81062500 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 for the 2012 Nissan 370Z come from 5 brands — FEL-PRO, AJUSA, APEX and 2 other brands. The "Popular" part is FEL-PRO 26728PT.

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

6 Cylinder Head Gasket Set parts for the 2012 Nissan 370Z come from 5 brands — FEL-PRO, APEX, AJUSA and 2 other brands. The "Popular" part is APEX AHS5064.

This group includes APEX AHS5064, FEL-PRO HS26726PT and AJUSA 52514000 and the remaining parts above.

This table covers the Engine covers. Read more

This group shows a single part: 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

This group shows a single part: 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

3 Exhaust Valve parts are listed for the 2012 Nissan 370Z, from QUALCAST, SBI and TOPLINE.

This group includes QUALCAST 1013221, SBI 13221 and TOPLINE EVD41HR.

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

3 Harmonic Balancer parts for the 2012 Nissan 370Z come from 3 brands — 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

4 Intake Manifold Gasket parts for the 2012 Nissan 370Z come from 4 brands — AJUSA, APEX, FEL-PRO and 1 other brand.

Part numbers include AJUSA 13241200, APEX AMS5641 and FEL-PRO MS971431, among others listed 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

3 Intake Plenum Gasket parts are listed for the 2012 Nissan 370Z, from APEX, FEL-PRO and MAHLE / CLEVITE.

Listed part numbers: APEX AMS5640, FEL-PRO MS97367 and MAHLE / CLEVITE MS20443.

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

5 Motor Mount parts are listed for the 2012 Nissan 370Z, from SKP, ANCHOR, DEA / MARMON RIDE CONTROL and 2 other brands. SKP SKM9774 carries the "Popular" badge.

In the Economy grade, SKP supplies 1 part: the catalog's value-priced group. A representative part number is SKP SKM9774.

The Standard Replacement section: 4 options from ANCHOR, DEA / MARMON RIDE CONTROL, PIONEER and 1 other brand. ANCHOR 9774 is listed in this group.

Part numbers include SKP SKM9774, ANCHOR 9774 and DEA / MARMON RIDE CONTROL A4379, among others listed above.

This table covers the Motor Mount kits. Read more

One part is listed for the 2012 Nissan 370Z — 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

49 Oil parts are listed for the 2012 Nissan 370Z, from LIQUI MOLY, VALVOLINE, MOBIL and 4 other brands. LIQUI MOLY 20228 carries the "Popular" badge. Conventional, Full Synthetic, High Mileage (>75,000 Miles), Racing and Synthetic Blend are all represented, and Full Synthetic alone accounts for 34 parts.

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

One part is listed for the 2012 Nissan 370Z — STANDARD MOTOR PRODUCTS OCK71.

This table covers the Oil Cooler Mounting kits. Read more

2 Oil Cooler Mounting Kit parts for the 2012 Nissan 370Z come from HAYDEN.

Listed part numbers: HAYDEN 238 and HAYDEN 153.

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

3 Oil Cooler Seal parts for the 2012 Nissan 370Z come from 3 brands — BECK/ARNLEY, FEL-PRO and MAHLE / CLEVITE.

Part numbers include BECK/ARNLEY 0396616, FEL-PRO 73233 and MAHLE / CLEVITE B32573.

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

5 Oil Drain Plug parts are listed for the 2012 Nissan 370Z, from DORMAN, AGS, BECK/ARNLEY and 1 other brand. DORMAN 090038 carries the "Popular" badge.

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 for the 2012 Nissan 370Z come from 4 brands — DORMAN, AJUSA, APEX and 1 other brand. The "Popular" part is DORMAN 097134.

Listed part numbers: DORMAN 097134, AJUSA 01140600 and APEX ADP1904, plus the other parts above.

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

5 Oil Filler Cap parts are listed for the 2012 Nissan 370Z, from MOTORAD, CALORSTAT, DORMAN and 2 other brands. MOTORAD MO107 carries the "Popular" badge.

Listed part numbers: MOTORAD MO107, CALORSTAT OC2316 and DORMAN 90200, 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

20 Oil Filter parts are listed for the 2012 Nissan 370Z, from VARIOUS MFR, BOSCH, WIX and 13 other brands. CHAMP / LUBER-FINER PH2876 carries the "Popular" badge.

Economy: 8 parts, from VARIOUS MFR, CHAMP / LUBER-FINER, BOSCH and 4 other brands. A representative part number is CHAMP / LUBER-FINER PH2876.

In the High Performance / Heavy Duty grade, MOBIL and WIX 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 MOBIL M1108A.

The Standard Replacement section: 10 options from BOSCH, WIX, ACKOJA and 7 other brands. BOSCH 3300 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

This group shows a single part: FEL-PRO 71686.

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

5 Oil Pan parts for the 2012 Nissan 370Z come from 5 brands — SKP, ACKOJA, DORMAN and 2 other brands. The "Popular" part is SKP SK264566.

This group includes SKP SK264566, ACKOJA A380291 and DORMAN 264566 and the remaining parts 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

4 Oil Pan Gasket parts are listed for the 2012 Nissan 370Z, from APEX, FEL-PRO, MAHLE / CLEVITE and 1 other brand.

This group includes APEX AOP564, FEL-PRO OS30878 and MAHLE / CLEVITE OS32584 and the remaining parts above.

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 are listed for the 2012 Nissan 370Z, from MELLING and TOPLINE.

This group includes 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

2 Piston Pin Bushing parts are listed for the 2012 Nissan 370Z, from ENGINETECH and TOPLINE.

This group includes ENGINETECH EB0156 and TOPLINE PBD34.

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

4 Piston Ring parts for the 2012 Nissan 370Z come from 3 brands — HASTINGS MANUFACTURING, MAHLE / CLEVITE and TOPLINE.

In the Premium grade, MAHLE / CLEVITE supplies 1 part: a step above OE specification in materials, tolerances or warranty terms. A representative part number is MAHLE / CLEVITE 42295CP.

Standard Replacement: 3 parts, from HASTINGS MANUFACTURING and TOPLINE. A representative part number is HASTINGS MANUFACTURING 2C5293S.

Listed part numbers: MAHLE / CLEVITE 42295CP, HASTINGS MANUFACTURING 2C5293S and HASTINGS MANUFACTURING 2C5293, plus the other parts above.

This table covers the Thrust washers. Read more

One part is listed for the 2012 Nissan 370Z — KING ENGINE BEARINGS TW1042AM.

This table covers the Timing Cam sprockets. Read more

4 Timing Cam Sprocket parts are listed for the 2012 Nissan 370Z, from CLOYES, FVP, MELLING and 1 other brand.

This group includes CLOYES S948T and MELLING S1257 and the remaining parts above.

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

8 Timing Chain parts for the 2012 Nissan 370Z come from 5 brands — S.A. GEAR, CLOYES, PREFERRED COMPONENTS INC and 2 other brands. The "Popular" part is MELLING 721.

Listed part numbers: MELLING 721, S.A. GEAR RC1038 and CLOYES C721F, plus the other parts above.

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

9 Timing Chain & Component Kit parts are listed for the 2012 Nissan 370Z, from S.A. GEAR, PREFERRED COMPONENTS INC, MELLING and 3 other brands. ITM ENGINE COMPONENTS 05392801 carries the "Popular" badge.

Economy: 5 parts, from S.A. GEAR, PREFERRED COMPONENTS INC and ITM ENGINE COMPONENTS. A representative part number is ITM ENGINE COMPONENTS 05392801.

The Standard Replacement section: 4 options from MELLING, CLOYES and INA. CLOYES 90986SA is listed in this group.

Listed part numbers: ITM ENGINE COMPONENTS 05392801, S.A. GEAR 76338W and PREFERRED COMPONENTS INC TS21201, plus the other parts above.

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

13 Timing Chain Guide / Damper parts for the 2012 Nissan 370Z come from 5 brands — S.A. GEAR, CLOYES, PREFERRED COMPONENTS INC and 2 other brands. The "Popular" part is MELLING BG5597.

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

15 Timing Chain Tensioner parts are listed for the 2012 Nissan 370Z, from MELLING, S.A. GEAR, CLOYES and 2 other brands. MELLING BT5595 carries the "Popular" badge.

This table covers the gaskets that seal the Timing Cover. 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 Timing Cover Gasket parts are listed for the 2012 Nissan 370Z, from MAHLE / CLEVITE, APEX and FEL-PRO.

Part numbers include APEX ATC5620, FEL-PRO TCS46242 and MAHLE / CLEVITE B33395, among others listed above.

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

One part is listed for the 2012 Nissan 370Z — SKF 99189.

This table covers the seals at the Timing Cover. 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 Timing Cover Seal parts are listed for the 2012 Nissan 370Z, from JAPANESE OE, MAHLE / CLEVITE and SKF.

Part numbers include JAPANESE OE KJ213158, MAHLE / CLEVITE 67689 and SKF 18857.

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

6 Timing Crank Sprocket parts are listed for the 2012 Nissan 370Z, from MELLING, S.A. GEAR, CLOYES and 3 other brands. MELLING S1221 carries the "Popular" badge.

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

This table covers the Valve covers. Read more

4 Valve Cover parts for the 2012 Nissan 370Z come from 2 brands — AUTOTECNICA and SKP.

This group includes AUTOTECNICA NI1420409, AUTOTECNICA NI1421574 and SKP SK1421574AL and the remaining 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 are listed for the 2012 Nissan 370Z, from APEX, MAHLE / CLEVITE, BECK/ARNLEY and 1 other brand. FEL-PRO VS50900R carries the "Popular" badge.

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

2 Valve Guide parts are listed for the 2012 Nissan 370Z, from QUALCAST and TOPLINE.

This group includes QUALCAST 308217 and TOPLINE EVGD30.

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

3 Valve Spring Retainer Keeper parts for the 2012 Nissan 370Z come from 3 brands — MELLING, QUALCAST and SBI.

Listed part numbers: MELLING VL730, QUALCAST 345012 and SBI 1211064.