39 Engine parts are listed for the 2026 Nissan Pathfinder, in 6 part types, covering the 3.5L V6 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
The engine on the 2026 Nissan Pathfinder covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. The largest groups are Oil (25 parts), Oil Filter (8 parts) and Motor Mount (3 parts). The other 3 part types cover the remaining 3 parts.
Every part on this page is matched to the 3.5L V6 — the only engine offered in the 2026 Nissan Pathfinder.
The most listed brands for 2026 Nissan Pathfinder engine parts are VALVOLINE (10 parts), MOBIL (9 parts) and PENTOSIN (4 parts), plus 10 more brands. Quality grades include Economy, Standard Replacement and High Performance / Heavy Duty.
7 parts on this 2026 Nissan Pathfinder page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including MOBIL 124184 (Oil) and MOBIL M1108A (Oil Filter). Click any part number to see every vehicle that part fits.
Harmonic Balancer
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DAYCO | PB1682N | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Premium | View on Amazon |
This table covers the crankshaft pulleys / harmonic balancers at the front of the engine.
This group shows a single part: DAYCO PB1682N.
Motor Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEA / MARMON RIDE CONTROL | A43031 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| DEA / MARMON RIDE CONTROL | A43030 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
| DEA / MARMON RIDE CONTROL | A43008 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
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.
DEA / MARMON RIDE CONTROL supplies the 3 Motor Mount parts for the 2026 Nissan Pathfinder.
Part numbers include DEA / MARMON RIDE CONTROL A43031, DEA / MARMON RIDE CONTROL A43030 and DEA / MARMON RIDE CONTROL A43008.
Oil
Summary: Notes list SAE 0W-20. Confirm the weight on the filler cap before you buy. Replacement brands in this table include VALVOLINE, MOBIL and PENTOSIN.
Full Synthetic
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Popular | 124184 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 0W-20Mobil 1 Advanced Fuel Economy | View on Amazon |
| MOBIL Popular | 125197 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Full Synthetic 0W-20Mobil Full Synthetic | View on Amazon |
| MOBIL Popular | 125386 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ESP X2 0W-20ESP X2 Full Synthetic Motor Oil 0W-20, 1 Quart | View on Amazon |
| VALVOLINE Popular | VV916 | 🇺🇸 US 🇨🇦 CA | Advanced Protection Full Synthetic SAE 0W-201 Quart | View on Amazon |
| IDEMITSU | 30015203750 | 🇺🇸 US | IFG3 0W-20 SP/Motor Oil1 Quart | View on Amazon |
| IDEMITSU | 30016051750 | 🇺🇸 US | IFG3 0W-20 SQ/GF-7A1 Quart | View on Amazon |
| IDEMITSU | 30016051953 | 🇺🇸 US | IFG3 0W-20 SQ/GF-7A5 Quart | View on Amazon |
| MOBIL | 120926 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended Performance 0W-20Mobil 1 Extended Performance | View on Amazon |
| MOBIL | 124592 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Truck & SUV 0W-20Mobil 1 Truck & SUV | View on Amazon |
| PENTOSIN | 8044210 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 0W-20-Pentospeed-DEXOS1 GEN31 Liter | View on Amazon |
| PENTOSIN | 8044317 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pento Speed FESAE 0W-20 | View on Amazon |
| PENTOSIN | 8044212 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 0W-20-Pentospeed-DEXOS1 GEN35 Liters | View on Amazon |
| PENTOSIN | 8044319 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pento Speed FESAE 0W-20 | View on Amazon |
| VALVOLINE | 891682 | 🇺🇸 US 🇨🇦 CA | Extended Protection Full Synthetic SAE 0W-201 Quart | View on Amazon |
| VALVOLINE | 904536 | 🇺🇸 US 🇨🇦 CA | Restore & Protect Full Synthetic SAE 0W-201 Quart | View on Amazon |
| VALVOLINE | 904538 | 🇺🇸 US 🇨🇦 CA | Restore & Protect Full Synthetic SAE 0W-205 Quart | View on Amazon |
| VALVOLINE | 881150 | 🇺🇸 US 🇨🇦 CA | Advanced Protection Full Synthetic SAE 0W-20Easy Pour 5 Quart | View on Amazon |
| VALVOLINE | 898664 | 🇺🇸 US 🇨🇦 CA | Hybrid Vehicle Full Synthetic SAE 0W-205 Quart | View on Amazon |
High Mileage (>75,000 Miles)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Popular | 125203 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Full Synthetic High Mileage 0W-20Mobil Full Synthetic | View on Amazon |
| MOBIL | 122535 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | High Mileage 0W-20Mobil 1 High Mileage | View on Amazon |
| MOBIL | 123836 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended Performance High Mileage 0W-20Extended Performance High Mileage Synthetic Motor Oil 0W-20, 1 Quart | View on Amazon |
| VALVOLINE | 852400 | 🇺🇸 US 🇨🇦 CA | Full Synthetic High Mileage with Max Life Technology SAE 0W-201 Quart | View on Amazon |
| VALVOLINE | 833002 | 🇺🇸 US 🇨🇦 CA | Max Life High Mileage SAE 0W-201 Quart | View on Amazon |
| VALVOLINE | 881149 | 🇺🇸 US 🇨🇦 CA | Max Life High Mileage SAE 0W-20Easy Pour 5 Quart | View on Amazon |
| VALVOLINE | 881168 | 🇺🇸 US 🇨🇦 CA | Full Synthetic High Mileage with Max Life Technology SAE 0W-20Easy Pour 5 Quart | View on Amazon |
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.
25 Oil parts are listed for the 2026 Nissan Pathfinder, from VALVOLINE, MOBIL, PENTOSIN and 1 other brand. MOBIL 124184 carries the "Popular" badge.
In the Full Synthetic grade, VALVOLINE, MOBIL, PENTOSIN and 1 other brand supply 18 parts: full-synthetic oils. A representative part number is MOBIL 124184.
The High Mileage (>75,000 Miles) section lists 7 options from VALVOLINE and MOBIL — oils grouped for high-mileage engines. MOBIL 125203 is listed in this group.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH | 72230WS | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Workshop Oil Filter | View on Amazon |
| FVP | R1358 | 🇺🇸 US 🇨🇦 CA | OE# 15208-65F0E | View on Amazon |
| PRO-TEC | PXL51358 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Popular | M1108A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended Performance | View on Amazon |
| WIX | 51358XP | 🇺🇸 US 🇨🇦 CA | XP Extreme DutyBest for Synthetic Motor Oils | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Popular | 3300 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Premium Oil Filter | View on Amazon |
| BECK/ARNLEY | 0418136 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WIX | 51358 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
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.
8 Oil Filter parts are listed for the 2026 Nissan Pathfinder, from BOSCH, WIX, FVP and 3 other brands. MOBIL M1108A carries the "Popular" badge.
In the Economy grade, BOSCH, FVP and PRO-TEC supply 3 parts: the catalog's value-priced group. A representative part number is BOSCH 72230WS.
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 3 options from BOSCH, BECK/ARNLEY and WIX — built to original-equipment specification. BOSCH 3300 is listed in this group.
Part numbers include MOBIL M1108A, BOSCH 72230WS and FVP R1358, among others listed above.
Oil Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SPECTRA PREMIUM | NSP47A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Lower | View on Amazon |
This table covers the oil pans that hold the engine's oil sump.
This group shows a single part: SPECTRA PREMIUM NSP47A.
Timing Chain Guide / Damper
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MELLING | BT5596 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Tensioner Arm | View on Amazon |
This table covers the guides and dampers that keep the timing chain on its path.
This group shows a single part: MELLING BT5596.
Buying Engine Parts for a 2026 Nissan Pathfinder
On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.
- Confirm you have the 3.5L V6 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil and Oil Filter .
Frequently Asked Questions
How many engine parts fit the 2026 Nissan Pathfinder?
Our catalog currently lists 39 engine parts for the 2026 Nissan Pathfinder across 6 subcategories and 13 brands, covering the 3.5L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 2026 Nissan Pathfinder?
Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What oil viscosity is listed for the 2026 Nissan Pathfinder?
Oil rows on this page include SAE 0W-20. Confirm the engine and the weight on the filler cap before you buy — high-mileage and standard fills can differ.
What should I replace at the same time?
Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2026 Nissan Pathfinder was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2026 Nissan Pathfinder?
Every part on this page is matched to the 3.5L V6 engine. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2026 Nissan Pathfinder
Engine Parts for Other Nissan Pathfinder Years
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