Old Britts
Engine, Crankcases, Tachometer Drive

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We try to keep all information current, but regret that prices and availability are subject to change. Last updated 09/07/10.

Please Note: the "11-" preceding all order numbers is an Old Britts grouping code. The second portion of the order number is normally the factory part number (e.g., 11-060627 is the Norton part 06-0627). When ordering, you can use our order number or the factory part number.

Part Number
Description
Qty. on Hand
Status
Price
11-030238
Cover Plate, Gearbox Mt, G15/N15 0 SO
15.95
11-062600 Bush, Cam, 1972/73 750, L.H. & R.H. 2 NA
48.06
11-062614 Adapter, Breather Outlet, 1972 2 -
10.12
11-062614/U Adapter, Breather Outlet, 1972, USED 0 U
2.50
11-062615 Foam, Crankcase Breather 4 -
1.93
11-062620 Breather Housing, 1972 2 -
48.39
11-062620/B Breather Housing Blanking Plate for 1972 15 -
25.00
11-062620/BK Breather Housing Blanking Plate for 1972, Kit 11 -
26.10
11-062620/M Breather Housing Manifold for Starter Conversion 3 -
50.00
11-062620/U Breather Housing, 1972, USED 0 U
4.44
11-062621 Pin, Dowel, Crankcase 4 -
5.56
11-062624 Washer, Sealing 21 -
0.34
11-062638 Grub Screw, Oil Stop 3 -
1.68
11-062639 Stud, 3/8 x 16 x 24, Cylinder Base 14 -
3.33
11-062639/SS Stud, 3/8 x 16 x 24, Cylinder Base, Stainless 15 -
7.50
11-062639/U Stud, 3/8 x 16 x 24, Cyl. base, USED 4 U
0.75
11-062640 Stud, Stepped, Cyl.base, 3/8x16 5/16x24 12 -
4.79
11-062641 Stud, Cylinder Base, Front, 3/8 x 24 6 -
1.97
11-062641/U Stud, Cylinder Base, Front, 3/8 x 24,USED 1 U
0.50
11-062652 Nut, 3/8 x 24, (Deep) 24 -
4.02
11-062652/SS Nut, 3/8 x 24, Stainless, (Deep) 99 -
3.25
11-062652/U Nut, 3/8 x 24, (Deep), USED 9 U
0.50
11-062661 Crankcase Stud Rear, 3/8 x 16 x 24, 3 1/4" 3 -
3.85
11-062662 Crankcase Stud Front 1/4 x 20 x 28, 3 5/8" 3 -
1.19
11-062663 Bolt, 5/16 x 24, 3 3/4", Crankcase 5 -
8.04
11-062663/SS Hex Head Bolt, 5/16 x 24, 4", Crankcase, Stainless 5 -
8.50
11-062665 Stud, Chain Tensioner, 5/16 x 18 x 24 8 -
0.81
11-062692 Nut, 5/16 x 24 UNF 8 -
2.26
11-062692/U Nut, 5/16x24 UNF, USED 2 U
0.30
11-063020 Bush, Cam, 1973/74 850 R.H. 6 -
22.23
11-063116 Retainer Disc, Crankcase Breather 6 -
1.37
11-063116/U Retainer Disc, Crankcase Breather, USED 1 U
0.31
11-063418 Crankcase Breather Tab Washer 6 -
1.00
11-063786 Crankcase Halves Assembled, 750cc 0 SO
1,029.00
11-063824 Stud, Stepped, 3/8x16 5/16X24 Cyl.base 17 -
5.13
11-063824/SS Stud, Stepped, 3/8x16 5/16X24 Cyl.base, Stainless 20 -
8.25
11-063825 Nut, Cylinder Stud, 5/16 x 24, (Deep) 17 -
4.02
11-063825/SS Nut, Cylinder Stud, 5/16 x 24, Stainless, (Deep) 20 -
2.66
11-064045 Crankcase Halves Assembled, 850cc 1 SO
1,278.91
11-064118 Superblend Roller Bearing, Crankshaft 6 NA
127.49
11-064118/C3 Superblend Roller Bearing, Crankshaft, C3 6 -
127.49
11-064157 Crankcase Stud Rear, 3/8 x 16 x 24, 4" 3 -
6.68
11-064188 Plug, Magnetic, Sump Drain, 3/8 x 16 4 -
9.22
11-064200 Tube, Crankcase Breather 1 -
2.69
11-065200 Tachdrive Housing, Commando 8 -
36.18
11-065200/A Modified Tachdrive Housing, With Oil Seal 0 NA
0.00
11-065200/B Commando Tachdrive Blanking Plate for E-Tach 18 -
25.00
11-065200/BK Commando Tachdrive Blanking Plate for E-Tach, Kit 16 -
26.79
11-065201 Tachometer Gear 2 -
73.87
11-065201/U Tachometer Gear, USED 7 U
32.00
11-065203 O-Ring, Tachdrive, Late Type 11 -
0.39
11-065245 Circlip, Oil Seal, Main Bearing 2 -
2.44
11-065425 Bush, Cam, 850 & MK3, L.H. 5 -
19.24
11-065428 Bush, Cam, MK3, R.H. 10 -
20.74
11-065666 Crankcase Halves Assembled, MK3 0 SO
1,029.00
11-065666/R Crankcase Halves Assembled, MK3, Race 1 -
1,029.00
11-067530 Stud, 3/8 x 16 x 26, 650SS 0 SO
1.69
11-067538 Bush, Camshaft, Pre 72 R.H. 3 -
23.86
11-067539 Bush, Camshaft, Pre 72, L.H. 3 -
19.67
11-067559 Spring, Crankcase Breather 2 -
3.37
11-067567 Oilseal, Main Bearing 10 -
3.08
11-067569 Crank or Countershaft Sprocket Shim, .003 30 -
2.05
11-067569/A Crank Shaft Shim Kit, .002, .005, .008, .010, .015 3 -
19.25
11-067571 Stud, Stepped, Cyl.base, 3/8x16 5/16x26 6 -
4.71
11-067577 Washer, 1/4", .5" O.D., Plated 18 -
1.16
11-067577/SS Washer, 1/4", .5" O.D., Stainless 90 -
0.10
11-067577/U Washer, USED 1 U
0.10
11-067586 Stud, 5/16 x 26, Atlas and Early Commando 2 -
3.70
11-067589 Nut, Crankcase Bolt, Early 5 -
2.05
11-067606 Washer, 5/16, Flat, Crankcase Bolt, Early 48 -
0.47
11-067621 Pin, Dowel, Crankcase 5 -
3.57
11-067621/U Pin, Dowel, Crankcase, USED 0 U
0.30
11-067632 Bolt, 5/16x26, Small Hex, Early 2 -
2.36
11-067676 Body, Sump Filter 2 -
28.29
11-067676/U Body, Sump Filter, USED 0 U
6.00
11-067677 Screen, Sump Filter 5 -
8.12
11-067677/U Screen, Sump Filter, USED 0 U
1.50
11-067678 Washer, Flat, Sump Filter 3 -
0.74
11-067678/U Washer, Flat, Sump Filter, USED 1 U
0.15
11-067679 Circlip, Sump Filter 3 -
3.37
11-067679/U Circlip, Sump Filter, USED 0 U
0.40
11-067680 Washer, Sealing, Sump Filter 12 -
2.18
11-067726 Stud, 3/8 x 16 x 26 4 -
2.23
11-067726/U Stud, 3/8 x 16 x 26, USED 1 U
0.60
11-067730 Cover Plate, Gearbox Mount, Atlas 0 SO
15.95
11-067774 Nut, 3/4 x 20, Cam 5 -
14.60
11-067774/U Nut, 3/4 x 20, Cam, USED 0 U
2.00
11-067786 Dowel, Hollow, Oil Junction Block 4 -
0.52
11-067871 Stud, 3/8 x 16 x 26 18 -
3.72
11-067871/U Stud, 3/8 x 16 x 26, USED 5 U
0.70
11-067879 Valve, Rotary Breather -1 NA
7.81
11-067951 Hex Head Bolt, 1/4 x 20, 1 3/4, Plated 78 -
0.24
11-067951/SS Hex Head Bolt, 1/4 x 20, 1 3/4, Stainless 48 -
0.60
11-140219 Bolt, 5/16 x 24 6 -
0.74
11-140302 Hex Nut, 5/16 x 24, Plated 175 -
0.15
11-140302/SS Hex Nut, 5/16 x 24, Stainless 148 -
0.35
11-140302/U Nut, 5/16" X 24, UNF Plain, USED 36 U
0.05
11-140303 Hex Nut, 3/8 x 24, Plated 61 -
0.16
11-140303/SS Hex Nut, 3/8 x 24, Stainless 84 -
0.45
11-140303/U Nut, 3/8 x 24, plain, USED 43 U
0.01
11-210686 Crankcase Stud Rear MK3, 3/8x16x24, 4 3/4" 3 -
3.39
11-602348 Washer, 5/16" Flat, Plated 170 -
0.10
11-604167 Bearing, Ball, Crankshaft, 8 Ball, Riveted 4 -
36.25
11-604167/HD Bearing, Ball, Crankshaft, 10 Ball, Heavy Duty 5 -
75.00
11-700001 Oilseal, for Modified Tachometer Drive 0 OO
5.45
11-700002 Crankcase Stud Kit, Atlas to 71 Comm. 2 -
38.99
11-700003 Crankcase Stud Kit, 72 to 74 3 -
25.47
11-700004 Crankcase Stud Kit, MK3 3 -
25.49
11-NM19077 Crankcase Stud Top Front, 1/4x20x26 0 NA
0.00
52-410202 Hex Nut, 7/16 x 14, Stainless 57 -
1.38

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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