Engine casing bolts

Ash

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Hey, somehow managed to lose all my engine casing bolts. Looked on various websites which sell the 18pcs i seem to need but theyre all in America. Can anyone tell me what size all the different Alan bolts are for the engine casing so i can just pick some up for pennies instead of spending a fortune.
 
Look them up on partzilla then;
For a Part Number in the format XXXXX-XXXXX-XX

All these parts are Hardware (fasteners), they all start with a '9' and end in '00'.

The second and third digits tells us what type of fastener:

0 - 'various'

1 - bolts, cotter pins

2 - screws, nuts

3 - oil seals, O-rings, bearings

4 - spark plugs

5 - bolts, nuts

6 - ISO bolts

7 - ISO screws and nuts

The fourth and fifth digits tell us what material/surface finish (e.g. chromed).

Digits six and seven give the diameter (inner or outer) e.g. 08 would be an M8 size.

Digits eight, nine and ten are the length (except for '901' bolts for some reason)


There are also standard fastener types...e.g.

90105-XXXXX are Washer based bolts

90116-XXXXX are Studs

90401-XXXXX are Union bolts
 
Here's the right side. Note the copper sealing washers used on the 4 lowest screws .....

MqCsdcL.png


..... and here's the left side. Note the suggested change to slightly longer screws for the round alternator cover .....

hX8JSxN.jpg
 
A few years I ordered the stainless steel kit from Alloyboltz.

Http://www.alloyboltz.com

FYI, here's their installation sheet.

AlloyBoltz.jpg


Attached is a text file of the contents of their kit, and clearer pics of their installation sheet...
 

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