Old Britts
Engine: Cylinder, Cylinder Head 750 and 850
Group 2

exploded view
Exploded View

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We try to keep all information current, but regret that prices and availability are subject to change. Special Order Items (SO) are priced as of the last time we sold one.
Last updated 02/12/21

Ref No. Part No. Description Qty. Req. Qty. on Hand Status Price Alt
1
063823
Cylinder Barrel, 850cc, Andover Norton
1
2
-
600.00
No
2 061705 Cylinder Barrel, 750cc, Andover Norton
NA
0
NA
1,600.00
No
3 065051 Gasket, Cylinder Head, 850, Eyletted
1
7
-
20.25
Yes
4 063844 Gasket, Cylinder Head, 750, Eyletted
1
7
-
16.25
Yes
5 064038 Cylinder Head, 850, 8.5/1, 32mm, RH4
NA
0
NA
0.00
Yes
6 060988 Cylinder Head, 750, 9/1, 30mm, RH1
NA
0
NA
0.00
Yes
6A 064097 Cylinder Head, 750 Combat, 9.3/1, 32mm RH6
NA
0
NA
2,000.00
Yes
6B 064048 Cylinder Head, 750, 8.9/1, 32mm, RH5
NA
0
NA
1,000.00
No
7 NMT2252 Stud, Front Rocker Cover, 1/4x20x26
4
9
-
1.26
Yes
8 NM18033 Stud, Rear Rocker Cover, 5/16 x 26 x 22
1
4
-
0.90
No
9 000579 Dowel, Rocker Cover
1
4
-
2.20
No
10 NM18093A Cover, Exhaust Rocker
2
4
-
58.00
No
11 NMT2088 Gasket, Exhaust Rocker Cover
2
18
-
0.55
No
12 NMT2085 Domed Nut, Exh.rocker Cover, 1/4 x 26
4
15
-
4.85
Yes
13 NM18094A Cover, Inlet Rocker
1
2
-
51.72
No
14 NMT2084 Gasket, Inlet Rocker Cover
1
14
-
0.45
No
15 NMT2082 Washer, Sealing, Rocker Cover
1
20
-
0.25
No
16 NMT2162 Domed Nut, 5/16 x 26, Rear Rocker Cover
1
5
-
4.55
Yes
17 063085 Bolt, 3/8 x 16, Allen, 850 cyl
4
12
-
7.40
No
18 064147 Washer, 3/8, Flat, .600" x .395" x .093"
4
29
-
0.90
Yes
19 NMT2161 Stud, 5/16 x 26, Cylinder Head
2
7
-
2.15
No
20 NM24389 Stud, 3/8 x 26 x 20, Cylinder Head
3
14
-
2.62
No
21 063192 Nut, Cylinder Head, Bottom Front
2
9
-
5.55
Yes
22 NMT2017 Nut, 5/16 x 26
2
14
-
2.85
Yes
23 NM24250 Nut, 3/8 x 26, (Deep)
1
6
-
3.50
Yes
24 000011 Washer, 5/16 Flat
2
86
-
0.11
Yes
25 060401 Bolt, 3/8 x 26, Cylinder Head
4
14
-
7.95
Yes
26 NM25313 Bolt, 3/8 x 26, Cylinder Head
1
8
-
6.35
Yes
27 016213 Washer, 3/8, Flat, .625" x .390" x .080"
5
10
-
0.65
Yes
NOT ILL 063812 Gasket, Cylinder Base, 850
1
17
-
2.55
Yes
NOT ILL 067869 Gasket, Cylinder Base, 750
1
5
-
3.27
Yes
NOT ILL 11-400012 Head Fastener Kit, 750 Commando, 71-73
1
2
-
105.47
Yes
NOT ILL 11-400017 Head Fastener Kit, 850 Commando
1
2
-
139.57
Yes

Replacement Parts

STATUS Codes: OO - On Order, SO - Special Order, OP - Out of Print, D - Dropped, BO - Back Ordered, NA - Not Available, U-Used. More Status Information

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Norton Commando, 1973/1974 850cc Listing

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