2015 Mitsubishi Montero Engine Parts

Engine:
3.8L V6

The 2015 Mitsubishi Montero has 50 engine parts with verified fitment on this page — 20 part types and 21 brands, covering the 3.8L V6 engine. Each part includes a manufacturer part number and application notes.

On the 2015 Mitsubishi Montero, 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. Most of the listed parts are Oil Filter (13 parts), Oil (6 parts) and Cylinder Head Gasket (4 parts). The other 17 part types cover the remaining 27 parts.

Camshaft Seal

Brand Part Number Markets Notes Buy
AJUSA 15013300
🇲🇽 MX
35 x 50 x 8Clockwise
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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.

Connecting Rod Bearing

Brand Part Number Markets Notes Buy
KING ENGINE BEARINGS CR6735AM
🇲🇽 MX
BI-Metal (aluminum base)Set
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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.

Conversion / Lower Gasket Set

Brand Part Number Markets Notes Buy
AJUSA 54251800
🇲🇽 MX
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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.

Crankshaft Main Bearing

Brand Part Number Markets Notes Buy
KING ENGINE BEARINGS MB4050AM
🇲🇽 MX
BI-Metal (aluminum base)Set
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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.

Crankshaft Seal

Brand Part Number Markets Notes Buy
AJUSA 15093400
🇲🇽 MX
FrontClockwise
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AJUSA 15098500
🇲🇽 MX
RearCounter Clockwise
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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.

Crankshaft Thrust Washer

Brand Part Number Markets Notes Buy
KING ENGINE BEARINGS TW158AM
🇲🇽 MX
BI-Metal (aluminum base)
Fitment notes — KING ENGINE BEARINGS TW158AM
BI-Metal (aluminum base)
(Size: Standard)
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This table covers the Crankshaft Thrust washers.

Cylinder Head Bolt

Brand Part Number Markets Notes Buy
AJUSA 81063400
🇲🇽 MX
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This table covers the bolts that clamp the cylinder head to the block.

Cylinder Head Gasket

Brand Part Number Markets Notes Buy
AJUSA 10216600
🇲🇽 MX
Multi Layered Steel
Fitment notes — AJUSA 10216600
Multi Layered Steel
Right96 Bore Diameter
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AJUSA 10216700
🇲🇽 MX
Multi Layered Steel
Fitment notes — AJUSA 10216700
Multi Layered Steel
Left96 Bore Diameter
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AJUSA 52413600
🇲🇽 MX
Right
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AJUSA 52413700
🇲🇽 MX
Left
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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.

Cylinder Head Gasket Set

Brand Part Number Markets Notes Buy
AJUSA 52413500
🇲🇽 MX
Complete Set
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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.

Engine Kit Gasket Set

Brand Part Number Markets Notes Buy
AJUSA 50439000
🇲🇽 MX
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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.

Intake Manifold Gasket

Brand Part Number Markets Notes Buy
AJUSA 13263300
🇲🇽 MX
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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.

Oil

Summary: Notes list SAE 5W-20. Confirm the weight on the filler cap before you buy. Replacement brands in this table include VALVOLINE.

High Mileage (>75,000 Miles)

Brand Part Number Markets Notes Buy
VALVOLINE Popular 609506
🇲🇽 MX
Max Life High Mileage Synthetic Blend SAE 5W-201 Quart
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VALVOLINE Popular 849644
🇲🇽 MX
Full Synthetic High Mileage with Max Life Technology SAE 5W-201 Quart
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VALVOLINE 881171
🇲🇽 MX
Full Synthetic High Mileage with Max Life Technology SAE 5W-20Easy Pour 5 Quart
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VALVOLINE 881162
🇲🇽 MX
High Mileage with Max Life Technology Synthetic Blend SAE 5W-20Easy Pour 5 Quart
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Synthetic Blend

Brand Part Number Markets Notes Buy
VALVOLINE 797974
🇲🇽 MX
Daily Protection SAE 5W-20 Synthetic Blend1 Quart
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VALVOLINE 881158
🇲🇽 MX
Daily Protection SAE 5W-20 Synthetic BlendEasy Pour 5 Quart
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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.

Oil Drain Plug

Brand Part Number Markets Notes Buy
DORMAN 090053
🇲🇽 MX
MetalPilot Point
Fitment notes — DORMAN 090053
MetalPilot PointM14-1.50Head Size 16MM
M14 x 1.50 Thread
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DORMAN 092020
🇲🇽 MX
Thread Size: M14-1.50Twist Style
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SKP SK090053CD
🇲🇽 MX
Metal
Fitment notes — SKP SK090053CD
Metal
Fits:
M14 x 1.50 Threador 16 MM HeadPilot PointShank Length: 0.85"or Multi-Fit
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This table covers the drain plugs in the oil pan.

Oil Drain Plug Gasket

Brand Part Number Markets Notes Buy
AJUSA 22007300
🇲🇽 MX
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DORMAN 095147
🇲🇽 MX
SizeM14
Fitment notes — DORMAN 095147
SizeM14Inside Dia: 0.556"/14.12mmOutside Dia.: 0.7875"/20mmThickness: 0.055"/1.41mm
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DORMAN 995147CD
🇲🇽 MX
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JAPANESE OE KW32004
🇲🇽 MX
KP
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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.

Oil Filler Cap

Brand Part Number Markets Notes Buy
MOTORAD MO88
🇲🇽 MX
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This table covers the caps on the oil filler neck.

Oil Filter

Economy

Brand Part Number Markets Notes Buy
FVP R1334A
🇲🇽 MX
Spin-On Filter
Fitment notes — FVP R1334A
Spin-On Filter
OE# K 466201-0
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PRO-TEC PXL51334
🇲🇽 MX
Spin-On Filter
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PUROLATOR L10193
🇲🇽 MX
Bypass Relief Valve Setting: 15-18 PSIMedia Material: Cellulose
Fitment notes — PUROLATOR L10193
Bypass Relief Valve Setting: 15-18 PSIMedia Material: CelluloseOuter Diameter Bottom: 3.7 In
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VARIOUS MFR PG4459
🇲🇽 MX
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High Performance / Heavy Duty

Brand Part Number Markets Notes Buy
MOBIL Popular M1104A
🇲🇽 MX
Extended Performance
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WIX Popular 51334XP
🇲🇽 MX
XP Extreme DutyBest for Synthetic Motor Oils
Fitment notes — WIX 51334XP
XP Extreme DutyBest for Synthetic Motor OilsSpin-On Filter
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Standard Replacement

Brand Part Number Markets Notes Buy
WIX Popular 51334
🇲🇽 MX
Bypass Relief Valve Setting: 8-11 PSISpin-On Filter
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ACDELCO PF1127
🇺🇸 US 🇨🇦 CA
GM Original EquipmentGasket Inner Diameter (mm): 54.6mm
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HASTINGS / BALDWIN LF240
🇲🇽 MX
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MAHLE / CLEVITE OC1673
🇲🇽 MX
Spin-On
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MANN W81180
🇲🇽 MX
Anti-Drain Back Valve: YESBypass Relief Valve Setting: 15 PSI
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MOTORCRAFT FL810A
🇲🇽 MX
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VARIOUS MFR PG4459EX
🇲🇽 MX
Extended Life
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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.

Oil Pan

Brand Part Number Markets Notes Buy
DORMAN 264288
🇲🇽 MX
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LILAND GLOBAL IMIP02A
🇲🇽 MX
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SPECTRA PREMIUM MIP02A
🇲🇽 MX
LowerGasket and/or Sealant Not Included
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This table covers the oil pans that hold the engine's oil sump.

Timing Belt

Brand Part Number Markets Notes Buy
BANDO TB320
🇲🇽 MX
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This table covers the Timing belts. Typical signs include squeal on cold start, cracked ribs, or glazing. Spin the tensioner and idlers by hand while the belt is off.

Valve Cover Gasket

Brand Part Number Markets Notes Buy
AJUSA 56059200
🇲🇽 MX
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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.

Valve Stem Seal

Brand Part Number Markets Notes Buy
AJUSA 12025000
🇲🇽 MX
Intake4.8 x 10.8 x 10.6
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AJUSA 12025100
🇲🇽 MX
Exhaust4.9 x 10.8 x 10.8
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AJUSA 57062500
🇲🇽 MX
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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.

Buying Engine Parts for a 2015 Mitsubishi Montero

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 3.8L 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 Filter and Oil .

Frequently Asked Questions

How many engine parts fit the 2015 Mitsubishi Montero?

Our catalog currently lists 50 engine parts for the 2015 Mitsubishi Montero across 20 subcategories and 21 brands, covering the 3.8L V6 engine. Each part is matched to the engine(s) it fits.

What are the signs of engine problems on a 2015 Mitsubishi Montero?

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 2015 Mitsubishi Montero?

Oil rows on this page include SAE 5W-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 2015 Mitsubishi Montero 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 2015 Mitsubishi Montero?

Every part on this page is matched to the 3.8L 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 2015 Mitsubishi Montero

Engine Parts for Other Mitsubishi Montero Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.