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Crankcase screw part numbers

Submitted by john_hodgson on Sat, 28/01/2017
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Heavy Twins

Hello, I am working on my Dominator 99ss and have come across the six screws on the crankcase drive side.

2 are missing and the remaining seem to look "not right"!

I cant find the part numbers or descriptionsfor these items anywhere and wondered if anyone could help please.

I will attach a photo if I can work out how to reduce it.....

Many thanks, John

Attachments dsc_0004-jpg

Submitted by phil_hannam on Sat, 28/01/2017

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Hi John - Your photo was very helpful in narrowing down the options. Your crankcase numbers suggests a late model 99 with alternator electrics.

In which case you will need........

3 xSTATOR HOUSING SCREW- p/n 20693

The originals were1/4" BSW X 5/8" SOCKET CAP COUNTERSUNK SCREWs. These are more easily available in 1/4" UNC x5/8" form. New p/n 067907

Plus 3 x DOMINATOR INNER PRIMARY CHAINCASE FIXING SCREW - p/n 20942 The originals for these were 1/4" WHIT X 1/2" ROUND HEAD SCREWS. These are also generally easily available in 1/4"UNC x 1/2" form. New p/n 067780

Specialist Stainless Steel suppliers will probably have these available in the original threads and shapes.

Submitted by john_hodgson on Sun, 29/01/2017

Permalink

Previously Phil Hannam wrote:

Hi John - Your photo was very helpful in narrowing down the options. Your crankcase numbers suggests a late model 99 with alternator electrics.

In which case you will need........

3 xSTATOR HOUSING SCREW- p/n 20693

The originals were1/4" BSW X 5/8" SOCKET CAP COUNTERSUNK SCREWs. These are more easily available in 1/4" UNC x5/8" form. New p/n 067907

Plus 3 x DOMINATOR INNER PRIMARY CHAINCASE FIXING SCREW - p/n 20942 The originals for these were 1/4" WHIT X 1/2" ROUND HEAD SCREWS. These are also generally easily available in 1/4"UNC x 1/2" form. New p/n 067780

Specialist Stainless Steel suppliers will probably have these available in the original threads and shapes.

Phil, is there anywhere on the internet where I could have found these part numbers ? (To save asking again if needed!)

 


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