Old Britts
Engine: crankcases, Filter, Breather, Tachometer Drive
Group 5

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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
06-5666
Crankcase Halves Assembled, MK3
NA
0
NA
1,500.00
No
2 06-7621 Pin, Dowel, Crankcase
2
4
-
4.09
No
3 06-2621 Pin, Dowel, Crankcase
2
4
-
5.35
No
4 06-5428 Bush, Cam, MK3, R.H.
2
4
-
14.25
No
5 06-5425 Bush, Cam, 850 & MK3, L.H.
1
3
-
10.95
No
6 06-2638 Grub Screw, Oil Stop
1
2
-
2.50
No
7 06-7786 Dowel, Hollow, Oil Junction Block
1
3
-
0.50
No
8 06-2685 TimingCover/Crankcase Screw 1/4 x 20 1 1/4
2
9
-
4.63
Yes
9 06-4200 Tube, Crankcase Breather
1
2
-
7.60
No
10 06-6006 Bolt, Timing Hole
1
2
-
6.05
No
11 06-6007 Washer, 1/2x13/16, Sealing
1
5
-
0.72
No
12 06-4118 Superblend Roller Bearing, Crankshaft, C3
NA
0
NA
54.95
Yes
13 06-7567 Oilseal, Main Bearing
1
2
-
1.80
No
14 06-5245 Circlip, Oil Seal, Main Bearing
1
4
-
0.95
No
15 06-7569 Crank or Countershaft Sprocket Shim, .003
AR
10
-
2.20
Yes
16 06-3824 Stud, Stepped, 3/8x16 5/16X24 Cyl.base
4
12
-
5.55
Yes
17 06-2639 Stud, 3/8 x 16 x 24, Cylinder Base
1
14
-
2.80
Yes
18 06-6499 Washer, 5/16, Flat, Thick
4
26
-
1.15
Yes
19 06-4147 Washer, 3/8, Flat, .600" x .395" x .093"
4
29
-
0.90
Yes
20 06-2651 Cylinder Stud Nut, 3/8 x 24
1
12
-
6.80
Yes
21 06-3825 Nut, Cylinder Stud, 5/16 x 24, (Deep)
4
18
-
4.75
Yes
22 60-2321 Washer, 5/16 Flat
2
86
-
0.11
Yes
23 14-0219 Bolt, 5/16 x 24, 1.5"
2
4
-
0.41
No
24 06-2663 Bolt, 5/16 x 24, 3 3/4", Crankcase
1
5
-
4.75
Yes
25 14-0302 Hex Nut, 5/16 x 24, Plated
1
82
-
0.24
Yes
26 14-0218 Crankcase Bolt, Short, 5/16 x 24, 1 3/8"
1
8
-
0.50
No
27 60-2348 Washer, 5/16" Flat, Plated
1
120
-
0.16
Yes
28 14-0302 Hex Nut, 5/16 x 24, Plated
1
82
-
0.24
Yes
29 06-2662 Crankcase Stud Front 1/4 x 20 x 28, 3 5/8"
1
4
-
4.35
Yes
30 06-7577 Washer, 1/4", .5" O.D., Plated
1
22
-
0.65
Yes
31 14-0301 Hex Nut 1/4 x 28, Plated
1
99
-
0.16
Yes
32 06-4787 Crankcase Stud Rear MK3 3/8 x 16 x24 4 3/4
1
3
-
4.15
No
33 01-6213 Washer, 3/8, Flat, .625" x .390" x .080"
1
10
-
0.65
Yes
34 14-0303 Hex Nut, 3/8 x 24, Plated
1
29
-
0.25
Yes
35 06-4188 Plug, Magnetic, Sump Drain, 3/8 x 16
1
4
-
5.70
Yes
36 06-2624 Washer, Drain Plug Sealing, Copper
1
25
-
0.30
No
37 06-5201 Tachometer Gear
1
2
-
80.36
Yes
38 06-2670 Screw, 1/4 x 20
2
8
-
2.95
Yes
39 06-5203 O-Ring, Tachdrive, Late Type
1
11
-
0.25
No
40 06-5200 Modified Tachdrive Housing, With Oil Seal
1
3
-
28.75
Yes
41 06-3056 Gasket, Tachdrive Housing
1
5
-
0.40
No
42 06-7676 Body, Sump Filter
1
1
-
23.11
Yes
43 06-7677 Screen, Sump Filter
1
6
-
8.10
No
44 06-7678 Washer, Flat, Sump Filter
1
5
-
0.40
Yes
45 06-7679 Circlip, Sump Filter
1
4
-
1.90
No
46 06-7680 Washer, Sealing, Sump Filter
1
10
-
1.90
No
NOT ILL 11-400019 Cylinder Fastener Kit, 850 Commando
1
3
-
55.40
Yes
NOT ILL 11-700004 Crankcase Stud Kit, MK3
1
3
-
25.99
Yes
NOT ILL 06-7281 Sump Drain Plug with Magnetic Drain Bolt
1
3
-
24.55
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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