Old Britts
Engine: Valves, Guides and Springs
Group 7

To order electronically: click on the Order button for the part you want to place in your shopping cart. Alternative Parts: If there is a Yes in the Alt column, click on the Yes to see the alternative parts.

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
NM25501
Inlet Valve, 750/850
2
1
-
35.89
Yes
2 NM25500 Exhaust Valve, 750/850
2
3
-
34.70
Yes
3 NMT2011 Valve Guide, Exhaust, 650/750 STD
4
6
-
19.21
Yes
4 NM23392 Washer, Heat Insulating
4
17
-
1.05
No
5 NMT2073 Collar, Valve Spring, Lower, 750
4
12
-
8.95
Yes
6 NM22839 Valve Spring Set, 4 inner 4 outer, Andover
4
3
-
39.75
Yes
7 NM22838 Valve Spring Set, 4 inner 4 outer, Andover
4
3
-
39.75
Yes
8 NMT186 Collar, Valve Spring, Upper
4
11
-
20.77
Yes
9 NMT187 Split Collet, Valve, Pair
4
16
-
4.78
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

Old Britts Home Page…..Products, Ordering

Norton Commando for 1969 and 1970

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