High Pressure 12MM Oil Pump For Subaru EJ205 / EJ207 / EJ255 / EJ257 WRX STI 20001185

High Pressure 12MM Oil Pump For Subaru EJ205 / EJ207 / EJ255 / EJ257 WRX STI 20001185

Compatible and fits with​

What is an Oil Pump

The oil pump is a critical component of the internal combustion engine. The oil pump circulates the motor oil to the bearings, pistons, and camshaft of the engine. The pump forces the oil out under high-pressure and lubricates the bearings while it assists in cooling the engine. The oil helps lubricate the parts so they will turn smoothly with little resistance or friction between them. It not only makes the machine run smoother, but extends the life of the machine's parts.

Oil pumps come in a variety of types. The most commonly used pumps are gear-wheel pumps, vane pumps, trochoid pumps, and plunger pumps. All these pumps are designed to supply more oil than what is normally required for lubrication. It has a spring-loaded pressure relief valve to limit the oil pressure. The spring holds the pressure relief valve closed during normal oil pressure conditions and releases it during high oil pressure conditions. If your car's oil pump is not functioning properly like overheating, noisy and knocking, you must replace it at as quickly as possible.

Oil Pump critical quality

Near the bottom of the engine is the oil pan which stores the oil for the oil pump to draw from. The oil pump is mounted inside the oil pan and connected to the engine to ensure they turn together. Since the oil is pumped under pressure, a sensor is used to monitor how much pressure the oil is under. If the oil pump fails, serious mechanical breakdown will quickly follow. The job of the oil pump is to force oil up out of the sump into the lubrication system at a pressure sufficient to reach all the bearings and contact points.

Product description

Maojia Industry’s premium Oil Pumps are manufactured from the highest quality aluminium and cast steel, covering the most popular applications in the aftermarket. Maojia Industry’s oil pumps are designed to meet OE standard with the correct flow and maximum pressure control for each application. All the Oil Pumps are packed from our warehouse with relevant components where applicable. All associated parts are individually sealed, providing extra protection to the product.

Maojia Industy’s oil pumps advantages

1. Years of OEM experience in China and overseas.

2. High quality aluminum and superior cast steel.

3. Experienced engineers and technical team.

4. Advanced manufacturing equipment, R&D software and test machine.

5. 100% tested for volume and pressure before shipment