2020 Nissan NV2500 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

4 Connecting Rod Bearing parts for the 2020 Nissan NV2500 come from 3 brands — TOPLINE, KING ENGINE BEARINGS and SEALED POWER.

Part numbers include KING ENGINE BEARINGS CR6840CP, SEALED POWER 66030P and TOPLINE RBD45, among others listed above.

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 2020 Nissan NV2500 come from 2 brands — AJUSA and TOPLINE.

Listed part numbers: AJUSA 54331800, AJUSA 54343000 and TOPLINE CBSD45, plus the other parts above.

This table covers the crankshafts that turn piston motion into rotation. Read more

This group shows a single part: ENGINETECH 838500.

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

6 Crankshaft Main Bearing parts are listed for the 2020 Nissan NV2500, from TOPLINE, KING ENGINE BEARINGS and SEALED POWER.

This group includes KING ENGINE BEARINGS MB4510CP, SEALED POWER 7466M and TOPLINE TWD45 and the remaining 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

4 Crankshaft Seal parts are listed for the 2020 Nissan NV2500, from AJUSA and FEL-PRO. 1 part fits every engine; the other 3 are engine-specific.

Part numbers include AJUSA 15052800, AJUSA 15127800 and AJUSA 15045100, among others listed above.

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

9 Cylinder Head Bolt parts for the 2020 Nissan NV2500 come from 6 brands — AJUSA, FEL-PRO, TOPLINE and 3 other brands. The "Popular" part is AJUSA 81047800.

This group includes AJUSA 81047800, APEX AHB534 and AJUSA 81078300 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

14 Cylinder Head Gasket parts for the 2020 Nissan NV2500 come from 5 brands — AJUSA, FEL-PRO, APEX and 2 other brands. The "Popular" part is FEL-PRO 26370PT.

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 for the 2020 Nissan NV2500 come from 4 brands — AJUSA, APEX, FEL-PRO and 1 other brand.

Part numbers include AJUSA 52666200, AJUSA 52666800 and APEX AHS5055, among others listed above.

This table covers the block heaters that warm the coolant or oil in cold weather. Read more

One part is listed for the 2020 Nissan NV2500 — KAT'S HEATERS 28500.

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

3 Engine Kit Gasket Set parts for the 2020 Nissan NV2500 come from 2 brands — AJUSA and TOPLINE.

This group includes AJUSA 50587300, AJUSA 50569600 and TOPLINE CGSD45.

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

TOPLINE supplies both parts for the 2020 Nissan NV2500.

Part numbers include TOPLINE EVD41L and TOPLINE EVD51.

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

2 Harmonic Balancer parts for the 2020 Nissan NV2500 come from 2 brands — ATP and DAYCO.

Part numbers include ATP 102414 and DAYCO PB1664N.

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

6 Intake Manifold Gasket parts for the 2020 Nissan NV2500 come from 4 brands — AUTOTECNICA, AJUSA, APEX and 1 other brand.

The Economy section lists 2 options from AUTOTECNICA — the catalog's value-priced group. AUTOTECNICA NI1415876 is listed in this group.

In the Standard Replacement grade, AJUSA supplies 1 part: built to original-equipment specification. A representative part number is AJUSA 13333400.

3 further parts sit outside the graded sections, with the same engine-level match.

Listed part numbers: AUTOTECNICA NI1415876, AUTOTECNICA NI1415876K and AJUSA 13333400, plus the other parts above.

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

3 Intake Plenum Gasket parts are listed for the 2020 Nissan NV2500, from APEX, DORMAN and FEL-PRO.

This group includes APEX AMS5551, DORMAN 953307 and FEL-PRO MS96943.

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

TOPLINE supplies both parts for the 2020 Nissan NV2500.

Listed part numbers: TOPLINE IVD41L and TOPLINE IVD51.

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 2020 Nissan NV2500, from SKP, ANCHOR, BECK/ARNLEY and 2 other brands. SKP SKM9506 carries the "Popular" badge.

Economy: 1 part, from SKP. A representative part number is SKP SKM9506.

The Standard Replacement section: 4 options from ANCHOR, BECK/ARNLEY, DEA / MARMON RIDE CONTROL and 1 other brand. ANCHOR 9506 is listed in this group.

Part numbers include SKP SKM9506, ANCHOR 9506 and BECK/ARNLEY 1042177, among others listed above.

This table covers the Motor Mount kits. Read more

One part is listed for the 2020 Nissan NV2500 — ANCHOR 300143.

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

88 Oil parts are listed for the 2020 Nissan NV2500, from LIQUI MOLY, VALVOLINE, MOBIL and 4 other brands. LIQUI MOLY 20228 carries the "Popular" badge. They are grouped as Conventional, Full Synthetic, High Mileage (>75,000 Miles) and Synthetic Blend, with Full Synthetic the largest group at 68 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

4 Oil Cooler parts are listed for the 2020 Nissan NV2500, from NISSENS, ACKOJA and DORMAN.

Part numbers include ACKOJA A38600024, DORMAN 918464 and NISSENS 91435, among others listed above.

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 NV2500 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

6 Oil Drain Plug parts are listed for the 2020 Nissan NV2500, from DORMAN, AGS, BECK/ARNLEY and 2 other brands. DORMAN 090038 carries the "Popular" badge. 5 parts fit every engine; the other 1 is engine-specific.

This group includes DORMAN 090038, DORMAN 090049 and AGS ODP00011 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 NV2500 come from 4 brands — DORMAN, AJUSA, APEX and 1 other brand. The "Popular" part is DORMAN 097134. Every part fits both the 4.0L V6 and the 5.6L V8.

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

3 Oil Filler Cap parts are listed for the 2020 Nissan NV2500, from GATES, MOTORAD and SKP. All of them fit every engine offered in the 2020 NV2500.

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 NV2500, from VARIOUS MFR, BOSCH, WIX and 9 other brands. MOBIL M1110A carries the "Popular" badge. 15 parts fit every engine; the other 2 are engine-specific.

Economy: 5 parts, from VARIOUS MFR, BOSCH, FVP and 1 other brand. A representative part number is BOSCH 72226WS.

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 M1110A.

The Standard Replacement section: 10 options from HENGST, BOSCH, WIX and 6 other brands. BOSCH 3323 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 NV2500 come from SPECTRA PREMIUM.

Part numbers include SPECTRA PREMIUM NSP29A and SPECTRA PREMIUM NSP52A.

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 2020 Nissan NV2500, from VICTOR REINZ, APEX and FEL-PRO. 1 part fits every engine; the other 3 are engine-specific.

Part numbers include APEX AOP555, FEL-PRO OS30787 and VICTOR REINZ 703141410, among others listed 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

3 Oil Pump parts are listed for the 2020 Nissan NV2500, from MELLING, SEALED POWER and TOPLINE.

Listed part numbers: MELLING M525, SEALED POWER 22443683 and TOPLINE OPD45.

This table covers the pistons that travel in each cylinder. Typical signs include knock, blow-by, or a cylinder that will not hold compression. Piston work is a short-block job. Match bore, pin and ring pack in the notes — not the photo. Read more

2 Piston parts for the 2020 Nissan NV2500 come from TOPLINE.

Part numbers include TOPLINE PAD45 and TOPLINE PAD46G.

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 NV2500 — TOPLINE PBD34.

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

2 Piston Ring parts for the 2020 Nissan NV2500 come from TOPLINE.

Part numbers include TOPLINE RSD41 and TOPLINE RSD46L.

This table covers the Thrust washers. Read more

One part is listed for the 2020 Nissan NV2500 — KING ENGINE BEARINGS TW1020AM.

This table covers the Timing Cam sprockets. Read more

One part is listed for the 2020 Nissan NV2500 — MELLING S1232.

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

4 Timing Chain parts for the 2020 Nissan NV2500 come from 2 brands — MELLING and S.A. GEAR.

Part numbers include MELLING 721, MELLING 719 and S.A. GEAR C1242, among others listed above.

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

5 Timing Chain & Component Kit parts are listed for the 2020 Nissan NV2500, from S.A. GEAR, TOPLINE and MELLING.

Economy: 2 parts, from S.A. GEAR. A representative part number is S.A. GEAR 76463S.

The Standard Replacement section: 1 option from TOPLINE. TOPLINE PTKD46L is listed in this group.

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

Part numbers include S.A. GEAR 76463S, S.A. GEAR 76463 and TOPLINE PTKD46L, among others listed above.

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

7 Timing Chain Guide / Damper parts for the 2020 Nissan NV2500 come from 2 brands — S.A. GEAR and MELLING.

Listed part numbers: MELLING BG6004, MELLING BG6003 and MELLING BD6005, plus the other parts above.

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

5 Timing Chain Tensioner parts are listed for the 2020 Nissan NV2500, from MELLING and S.A. GEAR.

This group includes MELLING BT6000, MELLING BT6001 and MELLING BT6002 and the remaining parts above.

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 NV2500, from MAHLE / CLEVITE and SKF.

Listed part numbers: MAHLE / CLEVITE 67689 and SKF 17897.

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

4 Timing Crank Sprocket parts are listed for the 2020 Nissan NV2500, from S.A. GEAR, MELLING and PREFERRED COMPONENTS INC.

Part numbers include MELLING S1221, PREFERRED COMPONENTS INC G56310 and S.A. GEAR S1540, among others listed above.

This table covers the Valve covers. Read more

11 Valve Cover parts for the 2020 Nissan NV2500 come from 5 brands — SKP, APEX, DORMAN and 2 other brands. The "Popular" part is APEX VCS555R.

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

11 Valve Cover Gasket parts are listed for the 2020 Nissan NV2500, from BECK/ARNLEY, APEX, FEL-PRO and 1 other brand. BECK/ARNLEY 0362031 carries the "Popular" badge.