Parts for your 2020 Toyota Land cruiser-Oil pump

2020 Toyota LandCruiser oil pump — what it does and when to service it

Yes, an oil pump is absolutely fitted to the 2020 Toyota LandCruiser. Technical sources including the Toyota LandCruiser 200 Series workshop manuals for the 1VD‑FTV 4.5L twin‑turbo diesel and the 2UR‑FE 5.7L petrol V8, plus Toyota’s Electronic Parts Catalogue, detail a crankshaft‑driven trochoid/gear‑type oil pump located at the front of the engine within or behind the timing cover. Factory lubrication diagrams show the pump drawing oil through the pickup and pushing pressurised oil through galleries to bearings, camshafts and turbochargers (diesel), confirming the pump is a core component on this model.

On the 2020 LandCruiser, the oil pump’s job is simple but critical: keep stable oil pressure across all operating conditions so bearings, cams and turbos (on the diesel) get a continuous film of clean oil. That film keeps friction in check, carries away heat and flushes debris to the filter. Without it, even a tough LandCruiser won’t last long.

The 1VD‑FTV diesel uses a high‑capacity, crankshaft‑driven pump to feed two turbos and a big‑end/main bearing set under heavy towing and off‑road loads. The 2UR‑FE petrol V8 also uses a crank‑driven pump integrated near the timing cover for compact packaging and reliable drive. Both include a pressure‑relief valve to prevent over‑pressure at cold start.

As far as servicing goes, the oil pump itself isn’t a routine replacement item. What matters most is sticking to Toyota’s service schedule, using the correct oil spec and a quality filter, and keeping the pickup screen free of sludge. That’s what keeps the pump happy and oil pressure where it should be.

• Watch for low oil pressure warnings, top‑end ticking, rumbling bearings, or turbo noise (diesel) after a hot run or at idle.
• If the light flickers, verify with a mechanical gauge before driving further — continuing could be costly.
• If metallic debris is found in the sump, the pump and pickup should be inspected immediately.

If replacement is needed (usually after wear, scoring from debris, or during an engine rebuild), it pays to do it properly:

1. Inspect and clean the pickup and sump, replace the pickup O‑ring and pump seals.
2. Prime the new pump with clean oil before fitting.
3. Use the correct sealant on the timing cover and torque fasteners to the workshop manual spec.
4. After start‑up, verify oil pressure with a gauge and recheck for leaks.

For high‑kilometre vehicles that tow, work hard, or see lots of hot idle time, a preventative inspection of the pickup and front cover area during major services is smart. A healthy pump, the right oil and regular changes are the trio that keep a 2020 LandCruiser feeling bulletproof from Cape York to the High Country and across Aotearoa.

Does the 2020 LandCruiser definitely have an oil pump?

Yes, it does.

Both the 1VD‑FTV diesel and 2UR‑FE petrol V8s use a crankshaft‑driven pump.

Toyota workshop manuals show the pump in the lubrication system diagrams.

The Toyota Electronic Parts Catalogue lists the oil pump assembly for these engines.

It sits at the front of the engine within or behind the timing cover.

The design is a trochoid/gear‑type unit with a pressure‑relief valve.

It supplies pressurised oil to bearings, cams and turbos (diesel).

Without it, the engine would not maintain oil pressure.

Low oil pressure warnings rely on the pump’s output.

Servicing guidelines revolve around protecting the pump with clean oil.

It’s a critical, always‑on component.

So the oil pump is very much relevant on the 2020 LandCruiser.

What are the common signs of an oil pump issue on a 2020 LandCruiser?

A flickering or solid low oil pressure warning light.

Ticking or tapping from the top end at hot idle.

Deeper rumble from the bottom end under load.

Turbocharger whine or smoke on the diesel.

Oil pressure that reads low on a mechanical gauge.

Sludge in the sump or a blocked pickup screen.

Metallic glitter in drained oil or the filter.

Intermittent VVT performance on the petrol V8.

Higher than normal engine temperatures due to friction.

Noise that improves briefly right after cold start.

Warning light returning after an oil change.

Any of the above means stop and test pressure properly.