Takegawa Super Oil Pump Kit - Grom / Monkey125
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(with relief valve function)
Fitment (VIN Range):
MSX GROM (MLHJC92)
Monkey125 (JB03-1000001～)
DAX125 (JB04-1000001～)
Super cub110 (JA59-1000001～)
Cross Cub110 (JA60-1000001～)
Super cub C125 (JA58-1000001～)
By cooling up the Engine Displacement Volume, you can cool the Engine further by circulating the Large amount of Oil to the Engine that generated a large amount of heat.
All in one product with an oil pump driven gear, it can be easily installed by simply replacing it with a stock oil pump.
■ Details
SP TAKEGAWA adopts about 50% increase compared to stock in order to optimize the amount of oil pumped to each part of the engine, the oil pressure, and the oil level of each part.
By circulating an appropriate amount of oil, it is possible to reduce the burden on the drive parts, improve cooling performance, and secure an oil film on lubricated parts. In addition, by incorporating a relief valve function into the oil pump body, it is possible to control the oil pressure, reduce the burden on the engine due to the increase in oil pressure, and achieve stable oil circulation.
Test results when the oil pump discharge is too high Test results indicate that if the
discharge is increased too much, the oil pump discharges more oil than it returns to the crankcase. As a result, we confirmed the risk of air entrapment due to the oil level dropping too much at high revs.
■ We can easily attach just to change with genuine oil pump.
Since this product is an assembly product that incorporates an oil pump driven gear and a fixing pin, there is no need to divert, disassemble, or assemble the genuine oil pump. can.
In addition, there is no need to reuse genuine parts or check wear and damage, and replacement can be done with new parts.
■ Increase the thickness of the oil pump plate and increase the number of connecting bolts
If the oil pressure is increased by increasing the discharge amount from the genuine oil pump, oil leaks from the gap between the oil pump body and the oil pump plate at high rotation, and the appropriate discharge amount cannot be circulated.
The SP TAKEGAWA Super Oil Pump has increased the number of connecting bolts to ensure stable oil pressure even at high revs.
(Number of bolts: 1 genuine, 5 made by Takegawa)
In addition, increasing the thickness of the plate improves rigidity and eliminates oil leaks at high revs.
■ Adoption of a relief valve function that enables hydraulic control. Patent pending
The SP TAKEGAWA super oil pump has a discharge volume increased by about 50% compared to the genuine one, and in order to ensure the oil pressure during unstable idling and to respond to changes in the oil pressure due to the increase in rotation, only when the oil pressure reaches a certain level in the oil line. A relief valve function is installed to open the valve.
As a result, it suppresses the excessive increase in hydraulic pressure when the rotation speed rises when cold, and suppresses the damage to the drive part and seal part. Furthermore, when the engine is running at high speed, it does not discharge more oil than necessary, reducing power loss and stabilizing the oil level.
■ Precautions
R. Crankcase cover gasket is not included.
Please purchase separately as it will be required for replacement.
Depending on the vehicle, the shape of the R. crankcase cover gasket and the genuine part number are different. Please check your vehicle before purchasing.