2015 Isuzu NPR Engine Parts

This table covers the Camshaft bearings. 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

DURA-BOND supplies the 8 Camshaft Bearing parts for the 2015 Isuzu NPR. DURA-BOND CH25 carries the "Popular" badge.

Part numbers include DURA-BOND CH25, DURA-BOND CHP25T and DURA-BOND CHP25, among others listed above.

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

2 Crankshaft Repair Sleeve parts for the 2015 Isuzu NPR come from 2 brands — NATIONAL and WJB / INMOTION PARTS.

Listed part numbers: NATIONAL 99210 and WJB / INMOTION PARTS WS99210.

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

9 Crankshaft Seal parts for the 2015 Isuzu NPR come from 5 brands — ACDELCO, NATIONAL, SCHAEFFLER and 2 other brands. The "Popular" part is ACDELCO 100470.

Part numbers include ACDELCO 100470 and ACDELCO 100085, among others listed above.

This table covers the Crankshaft Seal covers. Read more

2 Crankshaft Seal Cover parts are listed for the 2015 Isuzu NPR, from DORMAN and SKP.

This group includes DORMAN 635518 and SKP SK635518.

This table covers the Crankshaft Seal Cover tools. This is a service tool, not a wear part — match the application in the notes. Read more

One part is listed for the 2015 Isuzu NPR — DORMAN 635000.

This table covers the cylinder heads that close the top of the block. Read more

This group shows a single part: CYLINDER HEAD EXPRESS CI530B.

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

One part is listed for the 2015 Isuzu NPR — SBI 2201123.

This table covers the Cylinder Head Spacer shims. Read more

One part is listed for the 2015 Isuzu NPR — SBI 2302187.

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

5 Exhaust Valve parts for the 2015 Isuzu NPR come from 3 brands — SBI, ENGINE PRO and QUALCAST.

Part numbers include ENGINE PRO 0113042, QUALCAST 103201 and SBI 13042, among others listed above.

This table covers the Harmonic Balancer bolts. Read more

This group shows a single part: DORMAN 917139.

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

2 Intake Valve parts for the 2015 Isuzu NPR come from 2 brands — QUALCAST and SBI.

Listed part numbers: QUALCAST 103200 and SBI 13240.

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

5 Oil parts for the 2015 Isuzu NPR come from VALVOLINE.

The Full Synthetic section lists 1 option from VALVOLINE — full-synthetic oils. VALVOLINE 909772 is listed in this group.

The Heavy Duty / Diesel section lists 1 option from VALVOLINE — grouped under the catalog's "Heavy Duty / Diesel" designation — the notes column spells out what sets them apart. VALVOLINE 909778 is listed in this group.

The Synthetic Blend section lists 3 options from VALVOLINE — synthetic-blend oils. VALVOLINE 909766 is listed in this group.

This group includes VALVOLINE 909772, VALVOLINE 909778 and VALVOLINE 909766 and the remaining parts above.

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

9 Oil Drain Plug parts for the 2015 Isuzu NPR come from 3 brands — DORMAN, AGS and SKP. The "Popular" part is DORMAN 090053.

The Economy section lists 1 option from DORMAN — the catalog's value-priced group. DORMAN 090175 is listed in this group.

In the Twist Drain grade, DORMAN supplies 1 part: grouped under the catalog's "Twist Drain" designation — the notes column spells out what sets them apart. A representative part number is DORMAN 092018.

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

Part numbers include DORMAN 090053, DORMAN 090175 and DORMAN 092018, among others listed 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

One part is listed for the 2015 Isuzu NPR — DORMAN 097135.

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

4 Oil Filler Cap parts for the 2015 Isuzu NPR come from 3 brands — MOTORAD, GATES and SKP.

This group includes GATES 31103, MOTORAD MO101 and MOTORAD MO99 and the remaining parts above.

This table covers the Oil Filler tubes. Read more

This group shows a single part: DORMAN 918121.

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

13 Oil Filter parts for the 2015 Isuzu NPR come from 9 brands — VARIOUS MFR, ACDELCO, WIX and 6 other brands. The "Popular" part is ACDELCO PF48.

The Economy section: 3 options from FAMOUS BRAND, PUROLATOR and VARIOUS MFR. FAMOUS BRAND 94007 is listed in this group.

The High Performance / Heavy Duty section lists 1 option from MOBIL — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. MOBIL M1113A is listed in this group.

In the Standard Replacement grade, ACDELCO, WIX, HASTINGS / BALDWIN and 3 other brands supply 9 parts: built to original-equipment specification. A representative part number is ACDELCO PF48.

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

5 Oil Pan parts are listed for the 2015 Isuzu NPR, from DORMAN, ULTRA-POWER, SKP and 1 other brand. ULTRA-POWER 264331 carries the "Popular" badge.

Part numbers include ULTRA-POWER 264331 and DORMAN 264375, among others listed above.

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

One part is listed for the 2015 Isuzu NPR — HASTINGS MANUFACTURING 2M5170.

This table covers the pushrods that transfer lifter motion to the rocker arms. Read more

One part is listed for the 2015 Isuzu NPR — SBI 1901537.

This table covers the rocker arms that transfer cam motion to the valves. Read more

2 Rocker Arm parts for the 2015 Isuzu NPR come from SBI.

Listed part numbers: SBI 1801337 and SBI 1801336.

This table covers the Timing covers. Read more

One part is listed for the 2015 Isuzu NPR — DORMAN 635517.

This table covers the turbochargers that compress intake air. Read more

This group shows a single part: GPD 2513065.

This table covers the gaskets that seal the Turbocharger. 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

DORMAN supplies both parts for the 2015 Isuzu NPR.

Part numbers include DORMAN 6749029 and DORMAN 6749059.

This table covers the Valve covers. Read more

4 Valve Cover parts are listed for the 2015 Isuzu NPR, from AUTOTECNICA, DORMAN, SKP and 1 other brand.

This group includes AUTOTECNICA GM1422901, DORMAN 264969 and SKP SK264969 and the remaining 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

This group shows a single part: SBI 1403053.

This table covers the lifters / tappets that transfer cam motion to the valves. Read more

This group shows a single part: SBI VL559.

This table covers the guides that keep each lifter aligned. Read more

2 Valve Lifter Guide parts for the 2015 Isuzu NPR come from 2 brands — ENGINETECH and SBI.

This group includes ENGINETECH EG365 and SBI VL559G.

This table covers the Valve seats. Read more

SBI supplies the 3 Valve Seat parts for the 2015 Isuzu NPR.

Listed part numbers: SBI SB1634E3, SBI SB225050 and SBI SB1634E3PM.

This table covers the springs that close each intake and exhaust valve. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats. Read more

One part is listed for the 2015 Isuzu NPR — SBI 1601488.

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

One part is listed for the 2015 Isuzu NPR — SBI 1211085.

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

2 Valve Stem Seal parts for the 2015 Isuzu NPR come from SBI.

This group includes SBI 1221337 and SBI 1221338.

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 for the 2015 Isuzu NPR come from 5 brands — DORMAN, STANDARD MOTOR PRODUCTS, GATES and 2 other brands. The "Popular" part is DORMAN 916886XD.

The Economy section: 4 options from DORMAN, GATES and ROSTRA. DORMAN 916886XD is listed in this group.

Standard Replacement: 3 parts, from STANDARD MOTOR PRODUCTS and MELLING. A representative part number is MELLING VCTO1000.

Part numbers include DORMAN 916886XD, DORMAN 916865 and GATES VVS273, among others listed above.

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

This group shows a single part: GATES VCP855.

This table covers the Variable Valve Timing (VVT) Sprocket bolts. Read more

One part is listed for the 2015 Isuzu NPR — CLOYES VTS156.