Engineered for Australian operating conditions, this Bosch In-Tank Fuel Pump Assembly suits Toyota LandCruiser 4.6L V8 Petrol 4x4 models built from 2016 to 2020. The Steel component is heat treated for wear resistance and fatigue life under load. Fit with a press and the correct drift; hammering the assembly will damage the new bearing. The assembly is built to original equipment tolerance with pre-set bearing preload where applicable. All seals, clips, grease and hardware needed for the fitment are supplied in the kit. Symptoms of failure usually include a hum that changes with cornering load, or vibration under acceleration. We recommend fitting by a qualified technician and following the manufacturer's torque specifications. This part is a common wear item on high-kilometre Australian vehicles and is worth replacing in pairs. Sold new with 12 Months warranty cover and full technical support.