Parts for your 2013 Mitsubishi Outlander-Oil pump

2013 Mitsubishi Outlander Oil Pump — What It Does and How to Look After It

Technical sources confirm the 2013 Mitsubishi Outlander is fitted with an engine oil pump across its common engines (2.0L 4B11, 2.4L 4B12 petrol, and 2.2L 4N14 diesel). The Mitsubishi Motors Workshop/Service Manual details a gerotor-style pump located in the front case and driven by the crankshaft, and the Mitsubishi ASA parts catalogue lists the complete oil pump assembly and related components for these engines. Independent workshop databases used by technicians also provide oil-pressure specs and replacement procedures for the Outlander’s oil pump. So yes—this model absolutely uses an oil pump.

The oil pump is the heart of the Outlander’s lubrication system. It pushes pressurised oil through galleries to protect crankshaft and camshaft bearings, feed the MIVEC system, keep the timing chain tensioner happy, and, on the diesel, look after the turbocharger. Without steady oil pressure, metal parts would quickly pick up and fail, especially under load or during long hot runs typical in Australia and New Zealand.

Servicing that keeps the pump smiling is straightforward: use the correct oil grade and spec for the engine, change oil and filter on time, and fix leaks early. Fresh, quality oil reduces sludge, which can block the pick-up screen and starve the pump. Good filters prevent debris recirculating and wearing the pump’s internals.

Outlander owners and workshops typically keep an eye out for these tell-tales:

• Oil pressure warning lamp at idle or after a hot drive
• Rattly timing chain or valve-train tick on start-up
• Low oil pressure readings during a service check
• Metallic glitter in drained oil or the filter

Oil pumps aren’t a scheduled replacement item, but they do wear. If low pressure is verified after ruling out oil level/grade, a clogged pick-up, a dodgy sender, or a tired filter, the pump may be due. On these engines the pump sits in the front cover, so replacement involves removing the front case, setting No.1 at TDC, and carefully re-sealing on refit. Best practice is to:

• Prime the new pump with clean oil before installation
• Replace the pick-up O-ring, front crank seal, and any single-use bolts
• Use the specified sealant bead patterns on the front cover and sump
• Verify hot oil pressure and check for leaks after the first heat cycle

A well-serviced Outlander, running the right oil and quality filters at proper intervals, will usually see its oil pump last the life of the engine.

Popular questions about the 2013 Mitsubishi Outlander oil pump

Does a 2013 Outlander definitely have an oil pump?
Yes. All 2013 Outlander petrol and diesel engines use a gerotor-type pump integrated into the front cover and driven directly by the crankshaft. This design provides rapid pressure build on start-up and stable flow at cruising revs.

When should the oil pump be replaced?
There’s no fixed kilometre interval. Replacement is considered when verified low oil pressure persists after confirming correct oil level/grade, a good filter, and a healthy pressure sender—and after checking for a blocked pick-up. It’s also sensible during a high-kilometre rebuild or if the front cover is already off for major timing work.

What else should be replaced with the pump?
Typically the pick-up O-ring, front crank seal, relevant gaskets/sealant, and fresh oil and filter. Many technicians also replace the pressure relief valve components if they’re serviceable items on the chosen pump or cover.