high volume HYPER oil pump kit

 YUMINASHI HYPER OIL PUMP SET WITH SCREWDRIVER DRILL (15100-KWB-600S) 

12V. C50 - C70 - C90 - C100 / 12V. XR50R  XR70R / CRF50F CRF70F CRF110F / 12V. Z50J MONKEY / 12V. CT70 / 12V. ST50-ST70 /12V. CF50-CF70 CHALY/ 12V. C90 / EX5 DREAM 100 / C110 SUPER CUB / DREAM 110i / TRX90 / WAVE100 / ETC...  

● The Yuminashi Hyper Oil Pump is the highest volume oil pump on the market, and such a high output oil pump is certainly not a luxury in the horizontal air cooled engines, but really something which you should consider to buy because the much larger amount of oil circulating, takes the heat much faster away from the cylinder head and all other hot running parts, which is typical for this engine type.

● It's also a serious improvement on the lubrication side of course which benefits the crankshaft life, and if you are running a large oil cooler then the high output from the Hyper Oil Pump ensures you the pressure you need to pump your much higher oil volume around in that large oil cooler...

※ Can be used in combination with a semi-automatic clutch, a manual normal clutch and a manual dry clutch. 

● THE YUMINASHI HYPER OIL PUMP SET INCLUDES:

• 1 YUMINASHI HYPER OIL PUMP
• 1 SCREWDRIVER DRILL
• 1 SET WITH HSS DRILLS
• 1 GENUINE HONDA OIL PUMP GASKET 15119-KWB-600 (LINK)   

● INSTALL INSTRUCTIONS BY DAN NAVARRETE:
   High Volume Oil Pump Instructions

● Installing a high volume oil pump may be the most important modification you can make to your engine, seeing that a high volume oil pump will deliver MUCH more oil to your top end.
The best time to install a high volume oil pump is while installing a bore kit as this will save you a lot of time.

※ Please note that installing a high volume oil pump requires a 2mm drill bit which comes with the Yuminashi 15100-KWB-600S Hyper Oil Pump set. 

The following instructions assume that the top end has already been removed.