Offshoreonly.com - Keihin Injector bore size

Offshoreonly.com (https://www.offshoreonly.com/forums/)

- General Q & A (https://www.offshoreonly.com/forums/general-q-20/)

- - Keihin Injector bore size (https://www.offshoreonly.com/forums/general-q/302494-keihin-injector-bore-size.html)

jvcobra

09-04-2013 08:02 AM

Keihin Injector bore size

Anyone know the proper machining bore specs for a Keihin injector (Merc. p/n: 805225A1). I know the seal size is .550 x .311, is there an stepped drill available like some of the other injectors?

sbslinde

09-04-2013 11:24 AM

When I was fabricating intake manifolds and fuel rails, I used a 14mm cutter and a 60 degree chamfer.

jvcobra

09-04-2013 11:51 AM

Thanks but I don't think you were using Keihin injectors. These things measure 14mm on their O.D. and the seal has a 21.5 mm O.D. I just ordered a 21 mm center cutting end mill. Hope it does the trick.

All times are GMT -5. The time now is 11:18 PM.