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Subject:Re: high volume oil pump
From:The Old Volks Home
Date:Mon, 7 Oct 2002 14:35:37 -0700

At 03:47 PM 10/7/02 -0500, Jeffory Schiebel wrote:
>        Does any one know if there is a high volume oil pump manufactured
for the
>"84" 1.9 water boxer engine? If so where would I go about buying one? The
>high volume pump for the air cooled engine looks like it might fit but I am
>not sure. Anybody had any experience with this?
***********************
The number that most aftermarket folks would pull off the shelf would be
111-115-107BKHD (some call 'em BHD's) with 30mm gears, which optionally
fits the Air Cooled 1600 72-79.  Remember, the standard pump
(111-115-107BK) is OE on 72-79 1600s as well as all wassers.

I run an BK pump on mine, plenty of pressure after 60k miles.  For the
wasser, I feel the BKHD pump is overkill.  Too much pressure can just
"wash" over the bearing surfaces, not sticking around long enough to
provide proper lubrication IMHO.  I've blown up a couple of oil filters
with the BKHD on Bugs when starting cold and revving it up right away
(stupid thing to do in my younger fool-hardy moments, I know).

However, if you're building a dragstrip or hi-po engine, running separate
finned oil coolers and such, then the BKHD may be desirable.

I imagine the price for one is around $25, give or take.

JIm
84 Westy 2.1
"Ole Putt"
68 Beetle
"Xavier"
73 Ghia Coupe
"Denise"

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