Old Britts
Engine: Crankshaft, Connecting Rods, Pistons, Camshaft, Timing Gear
Group 1

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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.
Last updated 12/28/08

Ref No. Part No. Description Qty. Req. Qty. on Hand Status Price Alt
1
NM25369
Conrod, Twins, Each
2
4
-
394.32
No
2 NM23254 Bolt, Conrod
4
12
-
26.37
No
3 NM23253 + Nut, 3/8 x 26, Lock, Conrod
4
20
-
3.08
No
4 NM25384 * Conrod Bearing, Std, Set (2 Top, 2 Bottom)
1
5
-
52.50
Yes
5 NM23255 * Conrod Bearing, Std, Set (2 Top, 2 Bottom)
1
5
-
52.50
Yes
6 060571 Not Available 1 - NA 0 No
7 NM23262 Not Available 1 - NA 0 No
8 060542 Not Available 1 - NA 0 No
9 060731 FLYWHEEL (750 ONLY) 1 - NA 0 No
10 NMT2105 Pin, Dowel, Crankshaft
1
3
-
7.11
No
11 NMT2032 Washer, Tab
2
12
-
1.03
Yes
12 NMT2086 Stud, 5/16 x 26, Crankshaft, 750cc
2
6
-
2.51
Yes
13 NMT2031 Crankshaft Stud Nut, 5/16 x 26, 750cc
4
18
-
2.71
Yes
14 NMT2033 Bolt, 5/16 x 26, Crankshaft, 750cc
4
12
-
6.59
Yes
15 NMT2031 Crankshaft Stud Nut, 5/16 x 26, 750cc
2
18
-
2.71
Yes
16 NM23280 Nut, 5/16 x 26, Crankshaft, 750cc
2
10
-
5.59
Yes
17 NME4591 Screw, 1/4 x 26 Setscrew
1
8
-
1.59
No
18 NMT2035 Gear, Timing Pinion, 24T
1
2
-
69.81
No
19 000572 Key, Cam and Crank Pinion
1
3
-
1.21
Yes
20 NMT2007 Washer, Back Plate
1
4
-
7.43
No
21 NM24732 Gear, Oilpump Worm, 6 Start
1
2
-
77.48
Yes
22 061084 Camshaft, 1970 on Commando
1
2
-
431.38
No
23 061086 Washer, Thrust, Camshaft, 1971 On
1
6
-
8.27
No
24 061077 Gear/Sprocket, Idler, With Bush
1
2
-
129.42
Yes
25 061079 Bush, Intermediate Gear
1
2
-
14.55
No
26 061078 Shaft, Intermediate Gear
1
2
-
53.73
Yes
27 NM17823 Circlip, Intermediate Shaft
1
6
-
0.44
No
28 061080 Sprocket, Camshaft, 18T
1
2
-
42.23
No
29 000572 Key, Cam and Crank Pinion
1
3
-
1.21
Yes
30 NM20732 Nut, 3/4 x 20, Cam
1
5
-
8.27
Yes
31 NM17806 Chain, Camshaft, .375, 38 Pitches, Single
1
1
-
17.29
No
32 061094 Slipper, Camchain, Rubber Face
1
3
-
25.99
Yes
33 NMT2218 Plate, Camchain Adjurter, Thin
1
4
-
4.33
Yes
34 NMT2218A Plate, Camchain Adjuster, Thick
1
4
-
6.92
No
35 NMT247 Stud, 5/16
2
4
-
2.22
No
36 NM18202 Washer, 5/16, Internal Toothed Lock, Stainless
2
56
-
0.38
Yes
37 NME3231 Nut, 5/16 x 26, Small Hex, Early
2
6
-
4.61
No
38 062459 * 750 Piston Set, Standard, 9 TO 1, Italy
1
2
-
373.29
Yes
39 062462 * 750 Piston Set, Standard, 9 TO 1, Italy
1
2
-
373.29
Yes
40 060952 * Piston Ring Pack, 750 STD
2
2
-
130.04
Yes
41 062262 * Piston Ring Pack, 750 STD
2
2
-
130.04
Yes
42 062461 * Piston Ring Pack, 750 STD
2
2
-
130.04
Yes
43 060955 Wrist Pin, Piston, 750, GPM
2
2
-
12.80
No
44 NM23276 Circlip, Wristpin
2
20
-
0.39
Yes
45 NMT2108 Spring, Crankcase Breather
1
2
-
3.79
No
46 NM24301 Valve, Rotary Breather
1
0
NA
7.81
No
47 NMT2008 Washer, Cupped, Crank Bearing
1
4
-
12.41
No
NOT ILL 067120 Crank Bolt Set, 750cc
1
2
-
80.39
Yes

Replacement Parts

NOTE: * Olny sold in sets and for oversize/undersize see Alternative
NOTE: + Later models use 062458 nut (4 off), 062453 tab washers (4 off)

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, 1971 750cc Listing

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