Toda Racing - Heavy Duty oil pump Gear - Toyota 4A-GE 20vSpecifications: Manufacturer: Toda Racing Reference Number: 15131 4AG 200 These heavy duty oil pump gears are designed to replace the oil pump gears found in later model 4AG AE92 (16V), and 4AG 20 valve engines found in the AE101 (Silver head cover) and the AE111 (Black head cover). Made from high spec material and machined by CNC, to give you improved high revolution reliability. Standard oil pumps are made from sintered alloy, this is fine for