2020 Nissan Sentra Engine Parts

This table covers the Balance Shaft sprockets. Read more

This group shows a single part: MELLING S945.

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

One part is listed for the 2020 Nissan Sentra — AJUSA 15121300.

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 54303400.

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

One part is listed for the 2020 Nissan Sentra — TOPLINE TWD43.

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 are listed for the 2020 Nissan Sentra, from AJUSA, FEL-PRO, MAHLE / CLEVITE and 2 other brands. AJUSA 15045100 carries the "Popular" badge.

Listed part numbers: AJUSA 15045100, FEL-PRO BS40714 and AJUSA 15093000, plus the other parts above.

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

3 Cylinder Head Bolt parts for the 2020 Nissan Sentra come from 3 brands — AJUSA, APEX and FEL-PRO.

Part numbers include AJUSA 81042900, APEX AHB556 and FEL-PRO ES72790.

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

2 Cylinder Head Gasket parts for the 2020 Nissan Sentra come from 2 brands — AJUSA and FEL-PRO.

Part numbers include AJUSA 10278500 and FEL-PRO 26899PT.

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 52670300.

This table covers the Engine covers. Read more

4 Engine Cover parts for the 2020 Nissan Sentra come from 2 brands — TECHPRO and VARIOUS MFR.

Listed part numbers: TECHPRO NI1228175 and TECHPRO NI1228176, plus the other parts above.

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 50594400.

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

This group shows a single part: DAYCO PB1655N.

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 2020 Nissan Sentra come from 2 brands — AJUSA and VICTOR REINZ.

Listed part numbers: AJUSA 13352500 and VICTOR REINZ 712072700.

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

4 Motor Mount parts are listed for the 2020 Nissan Sentra, from ANCHOR, DEA / MARMON RIDE CONTROL, PIONEER and 1 other brand.

Listed part numbers: ANCHOR 10256, DEA / MARMON RIDE CONTROL A43017 and PIONEER 610256, plus the other parts above.

This table covers the Motor Mount kits. Read more

One part is listed for the 2020 Nissan Sentra — ANCHOR 301080.

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

41 Oil parts are listed for the 2020 Nissan Sentra, from LIQUI MOLY, VALVOLINE, IDEMITSU and 3 other brands. LIQUI MOLY 22044 carries the "Popular" badge. They are grouped as Full Synthetic, High Mileage (>75,000 Miles) and Racing, with Full Synthetic the largest group at 32 parts from LIQUI MOLY, VALVOLINE, IDEMITSU and 3 other brands.

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

5 Oil Drain Plug parts are listed for the 2020 Nissan Sentra, 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 2020 Nissan Sentra come from 4 brands — DORMAN, AJUSA, APEX and 1 other brand. The "Popular" part is DORMAN 097134.

Part numbers include DORMAN 097134, AJUSA 01140600 and APEX ADP1904, among others listed above.

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

3 Oil Filler Cap parts are listed for the 2020 Nissan Sentra, from GATES, MOTORAD and SKP.

Part numbers include GATES 31115, MOTORAD MO107 and SKP SKMO107.

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 are listed for the 2020 Nissan Sentra, from VARIOUS MFR, BOSCH, WIX and 10 other brands. CHAMP / LUBER-FINER PH2876 carries the "Popular" badge.

In the Economy grade, VARIOUS MFR, CHAMP / LUBER-FINER, BOSCH and 3 other brands supply 7 parts: the catalog's value-priced group. 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 lists 8 options from BOSCH, WIX, ACDELCO and 5 other brands — built to original-equipment specification. BOSCH 3300 is listed in this group.

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

One part is listed for the 2020 Nissan Sentra — VICTOR REINZ 703141410.

This table covers the chains that drive the oil pump. Read more

This group shows a single part: CLOYES C543.

This table covers the Oil Pump Chain tensioners. 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

One part is listed for the 2020 Nissan Sentra — CLOYES 96223.

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

One part is listed for the 2020 Nissan Sentra — TOPLINE PBTO39.

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

This group shows a single part: CLOYES C542.

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

One part is listed for the 2020 Nissan Sentra — CLOYES 90542SX.

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

2 Timing Chain Guide / Damper parts for the 2020 Nissan Sentra come from CLOYES.

This group includes CLOYES 95582 and CLOYES 95581.

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

One part is listed for the 2020 Nissan Sentra — CLOYES 95585.

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

2 Timing Cover Seal parts are listed for the 2020 Nissan Sentra, from MAHLE / CLEVITE and SKF.

Part numbers include MAHLE / CLEVITE 67783 and SKF 17897.

This table covers the Torque Strut mounts. 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

4 Torque Strut Mount parts for the 2020 Nissan Sentra come from 4 brands — ANCHOR, DEA / MARMON RIDE CONTROL, PIONEER and 1 other brand.

This group includes ANCHOR 10224, DEA / MARMON RIDE CONTROL A4391 and PIONEER 630224 and the remaining parts above.

This table covers the Valve covers. Read more

2 Valve Cover parts for the 2020 Nissan Sentra come from 2 brands — AUTOTECNICA and DORMAN.

Listed part numbers: AUTOTECNICA NI1423153 and DORMAN 263273.

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

6 Valve Cover Gasket parts are listed for the 2020 Nissan Sentra, from BECK/ARNLEY, FEL-PRO, AJUSA and 3 other brands. BECK/ARNLEY 0361757 carries the "Popular" badge.

Part numbers include BECK/ARNLEY 0361757, FEL-PRO VS50746R and AJUSA 11113200, among others listed above.

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

2 Valve Spring Retainer Keeper parts for the 2020 Nissan Sentra come from 2 brands — MELLING and SBI.

Part numbers include MELLING VL730 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

5 Valve Stem Seal parts are listed for the 2020 Nissan Sentra, from AJUSA, FEL-PRO, APEX and 1 other brand. FEL-PRO SS72800 carries the "Popular" badge.

Part numbers include FEL-PRO SS72800, AJUSA 57017900 and AJUSA 12009100, 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

7 Variable Valve Timing (VVT) Solenoid / Actuator parts are listed for the 2020 Nissan Sentra, from DORMAN, GATES, ROSTRA and 4 other brands. DORMAN 916767 carries the "Popular" badge.

Economy: 4 parts, from DORMAN, GATES, ROSTRA and 1 other brand. A representative part number is DORMAN 916767.

The Standard Replacement section: 3 options from CLOYES, NTK and STANDARD MOTOR PRODUCTS. CLOYES VTS233 is listed in this group.

Part numbers include DORMAN 916767, GATES VVS193 and ROSTRA 790132, among others listed above.