HomeMake: Norton1972 Norton Commando 750Engine, Primary Drive & ClutchCrankshaft, Conrods, Pistons, Cam, Timing Gear
| Plate # | Part Name | Part # | Qty Fitted | Description | Price | |
|---|---|---|---|---|---|---|
| 1 | Connecting Rod | NM25369 | 2 | Billet type - much stronger. | ||
| 2 | Connecting Rod Big End Bolt | NM23254 | 4 | 3/8", forged, uses rolled threads. | $14.00 | View |
| 3 | Connecting Rod Self Locking Nut | NM23253 | 4 | 3/8" CEI. | $14.00 | View |
| 4/5 | Big End Shell Set, Standard | 064285 | 1 | Standard - 1.75". Set of 4. | $85.00 | View |
| 4/5 | Big End Shell Set, 010 | 064286 | 1 | Oversize +0.010 - 1.74". Set of 4. | $78.00 | View |
| 4/5 | Big End Shell Set, 020 | 064287 | 1 | Oversize +0.020 - 1.73". Set of 4. | $78.00 | View |
| 4/5 | Big End Shell Set, 030 | 064288 | 1 | Oversize +0.030 - 1.72". Set of 4. | $76.00 | View |
| 4/5 | Big End Shell Set, 040 | 064289 | 1 | Oversize +0.040 - 1.71". Set of 4. | $76.00 | View |
| 6 | Crankshaft, Assembled | 063106 | 1 | |||
| 7 | Crank-cheek, Timing Side | NM23262 | 1 | Not available. | ||
| 8 | Crank-cheek, Drive Side | 060542 | 1 | Not available. | ||
| 9 | Flywheel | 060731 | 1 | Balance after fitting. | ||
| 10 | Crankshaft Centre Dowell | NMT2105 | 1 | Fits through flywheel and cheeks. | $18.00 | View |
| 11 | Crankshaft Tab Washer | NMT2032 | 2 | Part of crankshaft studs and nuts kit - not sold separately. | ||
| 12 | Crankshaft Stud | NMT2086 | 2 | Part of crankshaft studs and nuts kit - not sold separately. | ||
| 13 | Crankshaft Stud Nut | NMT2031 | 4 | Part of crankshaft studs and nuts kit - not sold separately. | ||
| 14 | Crankshaft Bolt | NMT2033 | 4 | Part of crankshaft studs and nuts kit - not sold separately. | ||
| 15 | Crankshaft Bolt Nut | NMT2031 | 2 | Part of crankshaft studs and nuts kit - not sold separately. | ||
| 16 | Crankshaft Bolt Nut | NM23280 | 2 | Part of crankshaft studs and nuts kit - not sold separately. | ||
| - | Crankshaft Studs & Nuts Kit | 067094K | 1 | Stronger than bolts. | Original price was: $120.00.$95.00Current price is: $95.00. | View |
| 17 | Crankshaft Oilway Screw | NME4591 | 1 | $2.30 | View | |
| 18 | Crankshaft Timing Pinion | NMT2035 | 1 | Half time pinion. | $107.00 | View |
| 19 | Crankshaft Timing Pinion Key | 000572 | 1 | $1.90 | View | |
| 20 | Timing Pinion Back Plate | NMT2007 | 1 | Triangular, at rear of timing pinion. | $8.70 | View |
| 21 | Oil Pump Drive | NM24732 | 1 | Original price was: $199.00.$155.00Current price is: $155.00. | View | |
| 22 | Camshaft, Standard | 061084 | 1 | $487.00 | View | |
| 23 | Camshaft, Combat | 063536 | 1 | 2S. | $425.00 | View |
| 24 | Thrust Washer | 062601 | -- | For Combat. Not available. | ||
| 25 | Camshaft Thrust Washer | 061086 | 2 | Steel chamfered. | $21.00 | View |
| 26 | Intermediate Gear | 061077 | 1 | Complete with bush. | $253.00 | View |
| 27 | Intermediate Gear Bush | 061079 | 1 | $26.00 | View | |
| 28 | Intermediate Gear Shaft | 061078 | 1 | $74.00 | View | |
| 29 | Intermediate Gear Shaft Circlip | NM17823 | 1 | At rear. | $1.70 | View |
| 30 | Camshaft Sprocket | 061080 | 1 | $99.00 | View | |
| 31 | Camshaft Sprocket Key | 000572 | 1 | $1.90 | View | |
| 32 | Camshaft Sprocket Nut | NM20732 | 1 | $12.30 | View | |
| 33 | Camshaft Drive Chain | NM17806 | 1 | 38 links. | $36.00 | View |
| 34 | Cam Chain Tensioner Slipper | 061094 | 1 | Original price was: $85.00.$59.00Current price is: $59.00. | View | |
| 35 | Cam Chain Tensioner Plate, Thin | NMT2218 | 1 | Inner plate, long end up. | $6.70 | View |
| 36 | Cam Chain Tensioner Plate, Thick | NMT2218A | 1 | Outer plate, short end up. | $6.50 | View |
| 37 | Cam Chain Tensioner Stud | NMT247 | 2 | 5/16 UNF. | $2.15 | View |
| 38 | CamChain Tensioner Washer | NM18202 | 2 | 5/16" serrated. | $0.65 | View |
| 39 | Cam Chain Tensioner Stud Nut | NME3231 | 2 | 5/16" UNF, small hexagon. | $3.85 | View |
| 40/41 | Piston Set, Standard | 067055 | 1 | Complete with circlip, rings and gudgeon pin, 9:1. | $259.00 | View |
| 40/41 | Piston Set, +20 (Hepolite) | 067056 | 1 | Complete with rings, gudgeon pins and circlips. | View | |
| 40/41 | Piston Set, +40 (Hepolite) | 067057 | 1 | Complete with rings, gudgeon pins and circlips.. | $259.00 | View |
| 40/41 | Piston Set, +60 | 067110 | 1 | Complete with circlip, rings and gudgeon pin, 9:1. | $259.00 | View |
| 40A/41A | Piston, Complete, Combat | 063348/9 | 1 | For Combat engine. Not available. | ||
| 42 | Piston Ring Top | 060952 | 2 | For Combat engine. Not available. | ||
| 43 | Piston Ring Plain | 062262 | 2 | For Combat engine. Not available. | ||
| 44 | Piston Ring Scraper | 062461 | 2 | For Combat engine. Not available. | ||
| 42-44 | Piston Ring Set, Standard | 067058 | 1 | For both pistons. | $129.00 | View |
| 42-44 | Piston Ring Set, +10 | 067954 | 1 | For both pistons, 73mm, 8.9-1. | ||
| 42-44 | Piston Ring Set, +20 | 067060 | 1 | For both pistons. | $129.00 | View |
| 42-44 | Piston Ring Set, +30 | 067122 | 1 | For both pistons. | ||
| 42-44 | Piston Ring Set, +40 | 067062 | 1 | For both pistons. | $129.00 | View |
| 42-44 | Piston Ring Set, +60 | 067123 | 1 | For both pistons. | ||
| 45 | Piston Gudgeon Pin | 060955 | 2 | Wrist pin. | $29.00 | View |
| 46 | PIston Gudgeon Pin Circlip | NM23276 | 2 | $0.95 | View | |
| 47 | Timing Side Bearing Washer | NMT2008 | 1 | Fits behind 067525 timing pinion back plate. | $13.00 | View |
| - | Bottom End Rebuild Kit | 084004 | AR | Includes main bearings, big end bolts, shells, chain, seals, studs, nuts, gaskets, etc. | $595.00 | View |
CLASSIC BIKE SPARES specialises in spare parts for classic Triumph, Norton and BSA motorcycles. We carry over 5,000 parts, and we are getting more all the time. Enter the part number or part name in the Search box to find your part. If it’s not on the shelf, we can try to get it for you! Some of the brands we stock are Amal carburettors, Lucas electrical, Tri-Spark and Boyer ignition kits, Devon rims and spokes, Hepolite pistons, Harris Triumph parts and Andover Norton.Â
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