How much does a Mitsubishi Outlander engine replacement cost?

Introduction

Where you land in that range depends mostly on which engine you have. A 2.4L four-cylinder sits near the bottom. The 3.0L V6 and the 2022-and-newer 2.5L sit near the top.

Here's the catch. "2.4L" on an Outlander can mean three different engines, and they don't swap. So we'll start with prices, then show you how to read your VIN, because the most expensive engine is the one that shows up on a pallet and doesn't fit. Full disclosure: Premium Used Auto Parts sells VIN-matched used Outlander engines, so we have skin in the game. Every number below is sourced or labeled as an estimate.

Outlander engine replacement cost by engine code

A used OEM engine installed costs about $1,900 to $4,300 on a 2.4L four-cylinder, $2,250 to $5,900 on the 3.0L V6 and $2,800 to $5,800 on the 2.5L (estimates). Each total adds a current listing price, shipping, labor hours at $120 to $159 an hour, and $200 to $600 in fluids and small parts.

Dealers often bill $140 to $220+ an hour, per Gerald's 2026 labor guide, so expect a bigger number there.

A used 4B12 installed runs about $2,000 to $4,100, versus about $5,200 to $6,600 with a remanufactured engine. That's roughly $2,500 saved (estimate). Get your VIN-matched price.

What used Outlander engines sell for right now

Used Outlander engines listed online this fall ran from $722 for a 138,000-mile 2017 2.4L to $2,803 for a 35,000-mile 2.5L. Mileage, warranty and shipping move the price more than model year does. Prices change daily, so confirm on the listing.

Spot the pattern? The cheapest engine is usually the one with the most miles and the vaguest warranty.

Labor hours and how long the Outlander stays in the shop

Expect about 8 to 12 labor hours for a four-cylinder swap and 10 to 15 hours for the V6 (estimate; ask your shop for its labor-guide time). At $120 to $159 an hour, labor alone runs about $960 to $2,385. Most shops finish in 3 to 5 working days once the engine arrives (estimate).

AWD takes a bit longer than FWD (estimate). Budget $200 to $600 for oil, coolant, gaskets and a scan-tool idle relearn (estimate). On a V6, change the timing belt, tensioner and water pump while the engine's out. A belt, tensioner and water pump kit lists at $211.99. If the mounts are cracked, now's the time; RepairPal puts an Outlander PHEV mount job at $673 to $792.

Which engine is in your Mitsubishi Outlander?

Check the 8th character of your VIN. US engine sellers list Outlanders as W for the 2.4L 4B12, 3 for the 2.4L 4J12, X for the 3.0L 6B31 V6 and 8 for the 2.5L PR25DD. Match that digit and the model year, and you've ruled out most wrong-engine mistakes.

The 4B12 and 4J12 are both 2.4 liters, but one is DOHC and the other SOHC. Different heads, sensors and wiring. Same size, wrong engine.

Which donor engines fit an Outlander?

A 2008-2013 Outlander can take a 4B12 from another Outlander, a 2.4L Lancer (the GTS, for example) or a 2.4L Outlander Sport. Aftermarket rebuild kits list one part number for all three, coded 4B12 and VIN W. That widens your donor pool, which usually lowers your price.

Got 2005-2006? The 4G69 rebuild kit is listed for the 2004-2007 Eclipse, Galant and Lancer 2.4L too, so those are donor candidates. What won't work: a 4J12 in a 4B12 Outlander, any 2.0L (Lancer, Outlander Sport or Evolution), the Eclipse V6, or a gas engine in a PHEV.

Ask whether you're buying a long block or a complete engine. JDM long blocks usually mean moving your intake, exhaust manifold, alternator, power steering pump and AC compressor over, which adds shop time.

Is it really the engine?

Usually not. On TrueDelta, where owners log what they actually paid, Outlanders show 77 engine repair trips: 55% cost under $100 and none topped $2,500. So test before you buy a motor.

• A 2008-2011 that stalls with the battery light on may just need the free drive belt recall (more below).
• Got a misfire code? Check coils and plugs, then run a compression test.
• Shudder on takeoff is often the CVT talking, not the engine.
• Replace the engine when there's a rod knock, a cracked block, coolant in the oil after the engine kept running hot, or a V6 that snapped its belt and bent valves.

Outlander engine problems, recalls and warranty by year

Mitsubishi's 10-year/100,000-mile powertrain limited warranty has covered US models since the 2004 model year, but only for the original owner. Later owners get what's left of the 5-year/60,000-mile warranty. An original-owner Outlander put in service after November 2016, under 100,000 miles, may still be covered (estimate). Call a dealer with your VIN first.

Note: Some owners on Mitsubishi forums say the 2007-2009 V6 is non-interference. Don't bet an engine on a forum post.

Used, rebuilt or remanufactured?

For a 2.4L 4B12, a used engine is the cheapest route at about $2,000 to $4,100 installed. A remanufactured engine costs about $5,200 to $6,600 installed but comes with the longest warranty. Rebuilding your own engine sits in between and depends on your machine shop.

Keeping the SUV for years? Reman is worth a look. For everyone else, a low-mile used engine with a written warranty is the value play, and it leaves money for the mounts and belt you should do anyway.

Where to buy a used Mitsubishi Outlander engine

Buy from a seller who matches the engine to your VIN, shows photos of the actual unit, states the mileage, and puts warranty and return terms in writing. Most sellers in our listing check offered 90 days; some go longer. Before you pay, get answers to these:

1. Does the 8th VIN digit and model year match mine?
2. What's the donor's mileage, and can I see proof?
3. Was it compression tested or heard running?
4. Long block or complete engine?
5. How long is the warranty, and what voids it?
6. What's shipping to my ZIP, is there a core charge, and what if the wrong engine shows up?

Is it worth replacing the engine?

Swap the engine if the installed price stays under about half the SUV's running value, the body isn't rusting through, and the CVT shifts smoothly. Otherwise, selling is usually smarter.

Values swing a lot with mileage and region, so check local listings for yours before you decide.

What else to check while the engine's out

A new engine won't fix whatever killed the old one. Check these before the hood closes:

• Engine mounts. A cracked mount sends vibration straight into the new engine. See Outlander engine mounts.
• Radiator and cooling. If the old engine overheated, find out why first. See Outlander radiator replacement.
• V6 timing belt. Fit a new belt, tensioner and water pump. See Outlander timing belt replacement.
• Exhaust. Burned oil or coolant can clog the catalytic converter. See Outlander exhaust system.

Frequently Asked Questions

The bottom line

For most Outlanders, a VIN-matched used engine is the cheapest way back on the road, at about $1,900 to $5,900 installed. Check your warranty, rule out the recalls, and match the 8th VIN digit before you buy. When you're ready, Premium Used Auto Parts can quote the right engine for your VIN, ZIP and drivetrain.