2020 Nissan Frontier 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

2 Connecting Rod Bearing parts for the 2020 Nissan Frontier come from 2 brands — KING ENGINE BEARINGS and SEALED POWER.

Part numbers include KING ENGINE BEARINGS CR6840CP and SEALED POWER 66030P.

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

2 Conversion / Lower Gasket Set parts for the 2020 Nissan Frontier come from AJUSA.

Part numbers include AJUSA 54327600 and AJUSA 54247900.

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

2 Crankshaft Main Bearing parts are listed for the 2020 Nissan Frontier, from KING ENGINE BEARINGS and SEALED POWER.

This group includes KING ENGINE BEARINGS MB4510CP and SEALED POWER 7466M.

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 the 4 Crankshaft Seal parts for the 2020 Nissan Frontier.

Part numbers include AJUSA 15092900, AJUSA 15127800 and AJUSA 15052800, among others listed above.

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

2 Cylinder Head Bolt parts for the 2020 Nissan Frontier come from AJUSA.

This group includes AJUSA 81062500 and AJUSA 81047800.

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

8 Cylinder Head Gasket parts for the 2020 Nissan Frontier come from AJUSA.

Part numbers include AJUSA 10270300, AJUSA 10270400 and AJUSA 52631100, among others listed 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

2 Cylinder Head Gasket Set parts for the 2020 Nissan Frontier come from AJUSA.

This group includes AJUSA 52631000 and AJUSA 52480000.

This table covers the Engine covers. Read more

This group shows a single part: TECHPRO NI1228172.

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

2 Engine Kit Gasket Set parts for the 2020 Nissan Frontier come from AJUSA.

Part numbers include AJUSA 50558300 and AJUSA 50433600.

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

One part is listed for the 2020 Nissan Frontier — TOPLINE EVD53.

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 for the 2020 Nissan Frontier come from AJUSA.

Listed part numbers: AJUSA 13339800, AJUSA 13339900 and AJUSA 77067300.

This table covers the Intake Manifold Runner Control Valve solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

This group shows a single part: DORMAN 911506.

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

One part is listed for the 2020 Nissan Frontier — AJUSA 01149900.

This table covers the intake valves that let air (and fuel, on port-injected engines) into 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

One part is listed for the 2020 Nissan Frontier — TOPLINE IVD53.

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

7 Motor Mount parts are listed for the 2020 Nissan Frontier, from ANCHOR, DEA / MARMON RIDE CONTROL, WESTAR and 1 other brand.

In the Economy grade, SKP supplies 1 part: the catalog's value-priced group. A representative part number is SKP SKM9506.

The Standard Replacement section lists 3 options from ANCHOR, DEA / MARMON RIDE CONTROL and WESTAR — built to original-equipment specification. ANCHOR 9506 is listed in this group.

3 ungrouped parts are not assigned to a grade, with the same engine-level match.

Listed part numbers: SKP SKM9506, ANCHOR 9506 and DEA / MARMON RIDE CONTROL A4344, plus the other parts above.

This table covers the Motor Mount kits. Read more

6 Motor Mount Kit parts are listed for the 2020 Nissan Frontier, from ANCHOR and WESTAR.

This group includes ANCHOR 301185, ANCHOR 301186 and ANCHOR 300140 and the remaining parts above.

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

39 Oil parts are listed for the 2020 Nissan Frontier, from LIQUI MOLY, VALVOLINE, MOBIL and 3 other brands. LIQUI MOLY 22044 carries the "Popular" badge. They are grouped as Full Synthetic and High Mileage (>75,000 Miles), with Full Synthetic the largest group at 30 parts from LIQUI MOLY, VALVOLINE, MOBIL 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

3 Oil Cooler parts are listed for the 2020 Nissan Frontier, from DORMAN, NISSENS and STANDARD MOTOR PRODUCTS. 1 part fits every engine; the other 2 are engine-specific.

Part numbers include DORMAN 918464, NISSENS 91435 and STANDARD MOTOR PRODUCTS OCK37.

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 2020 Nissan Frontier come from 2 brands — FEL-PRO and BECK/ARNLEY.

This group includes BECK/ARNLEY 0396616, FEL-PRO 72493 and FEL-PRO 73233.

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

5 Oil Drain Plug parts are listed for the 2020 Nissan Frontier, from DORMAN, AGS, BECK/ARNLEY and 1 other brand. DORMAN 090038 carries the "Popular" badge. 4 parts fit every engine; the other 1 is engine-specific.

Listed part numbers: DORMAN 090038, AGS ODP00011 and BECK/ARNLEY 0160116, 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 for the 2020 Nissan Frontier come from 4 brands — DORMAN, AJUSA, FEL-PRO and 1 other brand. The "Popular" part is DORMAN 097134. 3 parts fit every engine; the other 2 are engine-specific.

Listed part numbers: DORMAN 097134, AJUSA 01140600 and DORMAN 997134CD, plus the other parts above.

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

4 Oil Filler Cap parts are listed for the 2020 Nissan Frontier, from CALORSTAT, GATES, MOTORAD and 1 other brand.

This group includes CALORSTAT OC2316, GATES 31115 and MOTORAD MO107 and the remaining 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

15 Oil Filter parts are listed for the 2020 Nissan Frontier, from VARIOUS MFR, MOBIL, WIX and 8 other brands. MOBIL M1110A carries the "Popular" badge. 10 parts fit every engine; the other 5 are engine-specific.

Economy: 3 parts, from FVP, PRO-TEC and VARIOUS MFR. A representative part number is FVP R7356.

In the High Performance / Heavy Duty grade, MOBIL and WIX supply 3 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 M1110A.

The Standard Replacement section: 9 options from HENGST, WIX, BECK/ARNLEY and 5 other brands. WIX 57356 is listed in this group.

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

2 Oil Pan parts for the 2020 Nissan Frontier come from 2 brands — AUTOTECNICA and SPECTRA PREMIUM. Every part fits both the 3.8L V6 and the 4.0L V6.

Part numbers include AUTOTECNICA NI1415223 and SPECTRA PREMIUM NSP29A.

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 Frontier — VICTOR REINZ 703141410.

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

This group shows a single part: SEALED POWER E1010KC.

This table covers the Thrust washers. Read more

One part is listed for the 2020 Nissan Frontier — KING ENGINE BEARINGS TW1020AM.

This table covers the Valve covers. Read more

9 Valve Cover parts for the 2020 Nissan Frontier come from 4 brands — DORMAN, SKP, AUTOTECNICA and 1 other brand. The "Popular" part is DORMAN 264746.

Listed part numbers: DORMAN 264746, SKP SK510A02 and ACKOJA A380698, 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

8 Valve Cover Gasket parts are listed for the 2020 Nissan Frontier, from AJUSA, BECK/ARNLEY, DORMAN and 1 other brand. BECK/ARNLEY 0362069 carries the "Popular" badge.

Listed part numbers: BECK/ARNLEY 0362069, AJUSA 56041200 and AJUSA 56092800, plus the other parts above.

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

TOPLINE supplies both parts for the 2020 Nissan Frontier.

Part numbers include TOPLINE EVGD52 and TOPLINE IVGD52.

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 Frontier come from 2 brands — MELLING and SBI.

Listed part numbers: 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 Frontier, from AJUSA, FEL-PRO, SBI and 1 other brand. FEL-PRO SS72821 carries the "Popular" badge. 2 parts fit every engine; the other 3 are engine-specific.

This group includes FEL-PRO SS72821, AJUSA 12012100 and AJUSA 57058800 and the remaining parts 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

19 Variable Valve Timing (VVT) Solenoid / Actuator parts are listed for the 2020 Nissan Frontier, from STANDARD MOTOR PRODUCTS, WELLS, NTK and 6 other brands. DORMAN 916725 carries the "Popular" badge. 1 part fits every engine; the other 18 are engine-specific.

Economy: 8 parts, from WELLS, HOLSTEIN, DORMAN and 1 other brand. A representative part number is DORMAN 916725.

The Standard Replacement section: 11 options from STANDARD MOTOR PRODUCTS, NTK, ACKOJA and 2 other brands. ACKOJA A380327 is listed in this group.

This table covers the seals at the Variable Valve Timing (VVT) Solenoid Gasket. 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

This group shows a single part: DORMAN 918373.