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Parts for your 2009 Toyota Hilux-Oil pump
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2009 Toyota Hilux Oil Pump — What it does, and when to service or replace it
Yes, an oil pump is fitted to every 2009 Toyota Hilux engine. Technical sources including the Toyota Hilux Repair Manual (Lubrication section, 2009 model year) and Toyota’s Electronic Parts Catalogue confirm a crankshaft-driven trochoid (internal gear) oil pump integrated in the front cover on common engines such as the 1KD-FTV and 2KD-FTV diesels and the 1GR-FE petrol V6. That pump is central to the lubrication system, feeding pressurised oil to bearings, the turbocharger (diesels), camshafts and timing components.
For a 2009 Hilux, the oil pump’s job is to keep oil pressure stable across hot starts, long hauls and off-road work. Without steady pressure, bearings wear, turbos cop a hard time, and metal debris can circulate. Most pumps last the life of the engine if the oil is kept clean, but high kilometres, sludge, silicone sealant debris, or a hardened pickup O-ring can tip one over.
Good servicing habits go a long way. Stick to oil and filter changes as per the service schedule (many local workshops recommend 10,000 km/6 months for diesels, sooner if towing, off-roading or working in heat and dust). Use the viscosity and specification the owner’s manual calls for in Australia/NZ conditions. Avoid excess sealant on sumps and timing covers—stray blobs can block the pickup or relief valve.
- Watch for warning signs: oil pressure lamp flickering at hot idle, rattly starts, turbo whine, metallic glitter in oil, or a rising top-end/timing noise.
- If pressure is suspect, verify with a mechanical gauge and inspect the pickup screen and O-ring before blaming the pump.
When replacing the oil pump on a 2009 Hilux, a methodical approach matters. Expect to drain the oil, drop the sump, and remove the front cover on most variants. Clean sealing faces, renew the front crank seal and pump O-ring, and use the correct FIPG sealant where Toyota specifies it. Prime the pump with assembly lube, pre-fill the oil filter, and crank for oil pressure before first start. Fasteners should be torqued to the values in the Toyota Repair Manual
