Parts for your 2013 Nissan X-trail-Sump plug washers

2013 Nissan X‑Trail sump plug washers

Yes, the 2013 Nissan X‑Trail uses a sump plug washer. Nissan’s official T31 service manual (Lubrication/Engine Oil section) specifies a gasket on the engine oil drain plug, and Nissan’s parts catalog lists a crush-type drain plug gasket for this model (commonly referenced as 11026-01M02 or 11026-JA00A, 14 mm). Both the 2.5‑litre petrol (QR25DE) and the 2.0‑litre diesel (M9R) variants rely on this single-use washer to seal the sump plug properly.

The sump plug washer’s job is simple but critical: it crushes slightly as the plug is tightened, creating a reliable seal between the plug and the alloy steel of the sump. That prevents weeping oil, helps the plug reach the right clamping load without overtightening, and protects the threads in the pan. It’s a cheap part that saves a world of mess under the car and helps keep the engine oil where it belongs.

As part of regular servicing on a 2013 X‑Trail, the washer should be replaced at every oil change. Reusing a crush washer is a common cause of slow leaks. Fit a quality aluminium washer of the correct size (typically 14 mm ID), clean the mating surfaces, and torque the drain plug correctly. Nissan’s manuals for similar T31 applications specify a torque in the ballpark of 30–35 N·m, always check the exact figure for your engine code and market, and start the plug by hand before using a torque wrench.

Handy pointers for a tidy, leak‑free job on an X‑Trail:

• Never stack washers or use thread tape or sealant on the plug.
• Inspect the plug head and threads, replace a rounded or damaged plug.
• After refilling, warm the engine, shut it down, and check the plug area for any sweat of oil.
• Keep a few genuine‑spec washers in the glovebox, they’re inexpensive and easy to forget.

Technical references: Nissan X‑Trail T31 Service Manual (Lubrication/Engine Oil section) and Nissan Genuine Parts Catalogue entries for the drain plug gasket (common references 11026‑01M02 / 11026‑JA00A). These documents confirm the presence and single‑use nature of the sump plug washer on 2013 X‑Trail models.

What size sump plug washer does a 2013 Nissan X‑Trail use?

Most 2013 X‑Trail T31 models use a 14 mm ID aluminium crush washer on the engine oil drain plug. Nissan’s genuine gasket is commonly referenced as 11026‑01M02 or 11026‑JA00A. Always confirm by VIN or measuring the plug shoulder if the vehicle’s been modified.

Can the old washer be reused?

It’s not recommended. A crush washer deforms once to make the seal, reusing it risks leaks or the need to overtighten the plug. Given how inexpensive the washer is, replacing it at every oil change is the smart move.

What torque should the sump plug be tightened to?

Check the T31 service manual for your specific engine and market. A typical spec is around 30–35 N·m for the X‑Trail’s drain plug. Always start the plug by hand and finish with a torque wrench to avoid stripping the threads.