Old Britts
Service Parts and Major Assemblies
Group 0b

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
06-3838
850 Piston Set, Standard, 8.5 TO 1, GPM
2
1
-
428.69
No
2 06-4040 Not Available 2 - NA 0 No
3 06-4041 850 Piston Set, + .020, 8.5 TO 1
2
2
-
375.40
No
4 06-7958 Piston Ring Pack, 850 STD
1
1
-
123.99
Yes
5 06-7959 Not Available 1 - NA 0 No
6 06-7960 Piston Ring Pack, 850 +.020
1
1
-
106.00
Yes
7 06-4285 Conrod Bearing, Std, Set (2 Top, 2 Bottom)
1
2
-
59.95
Yes
8 06-4286 Conrod Bearing, -.010, Set (2 Top, 2 Bot)
NA
0
NA
70.00
Yes
9 06-4287 Conrod Bearing, -.02, Set (2 Top, 2 Bottom
1
2
-
64.00
Yes
10 06-4288 Conrod Bearing, -.03, Set (2 Top, 2 Bottom
1
1
-
77.39
Yes
11 06-4289 Not Available 1 - NA 0 No
12 /206-5024 Not Available 1 - NA 0 No
13 06-5025 Not Available 2 - NA 0 No
14 06-5026 Not Available 2 - NA 0 No
15 06-5027 Valve Guide, Inlet, 850cc STD
2
5
-
20.75
Yes
16 06-5028 Not Available 2 - NA 0 No
17 06-5029 Not Available 2 - NA 0 No
18 06-8099 Gasket Set, Overhaul, 850 MK3
1
2
-
69.90
No
19 06-6093 Not Available 1 - NA 0 No
20 06-4897/060 Not Available 1 - NA 0 No
21 06-4897/090 Not Available 1 - NA 0 No
22 06-4897/100 Not Available 1 - NA 0 No
23 06-4897/140 Not Available 1 - NA 0 No
24 06-6226 Chain Spray, Replaced by 78-200001
NA
0
NA
0.00
No
25 06-8003 Amal, Tickler Conversion Kit
1
4
-
4.75
No
26 06-4208 Not Available 1 - NA 0 No
27 06-4209 Not Available 1 - NA 0 No
28 06-3111 Not Available 1 - NA 0 No
29 06-5206 Not Available 1 - NA 0 No
30 06-8098 Not Available 1 - NA 0 No
31 06-5594 Not Available 1 - NA 0 No

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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