HomeMake: Norton1973-74 Norton Commando 750 & 850Engine, Primary Drive & ClutchCylinder, Cylinder Head
| Plate # | Part Name | Part # | Qty Fitted | Description | Price | |
|---|---|---|---|---|---|---|
| 1 | Cylinder Barrel, 850 | 065074A | 1 | Alloy, complete with fixing kit. | View | |
| 2 | Cylinder Barrel, 750 | 061705 | 1 | Cast iron, 850 style, through bolt type, with fitting kit. | ||
| - | Cylinder Base Gasket, 850 | 063812 | 1 | $7.70 | View | |
| - | Cylinder Base Gasket, 750 | 067869 | 1 | $7.21 | View | |
| 3 | Copper Head Gasket 850 | 002822 | 1 | Copper Cylinder Head Gasket | $44.00 | View |
| 3 | Cylinder Head Gasket, 850 | 065051 | 1 | Flame ring, eyeletted. | $59.00 | View |
| 4 | Cylinder Head Gasket, 750 | 063844 | 1 | Flame ring, eyeletted. | $32.00 | View |
| 4 | Cylinder Head Gasket, 750 | 064071 | 1 | Solid copper. | $55.00 | View |
| 5 | Cylinder Head, 850, RH4 | 063830 | 1 | 32mm ports, 8.5:1 compression, unpainted. | ||
| 6 | Cylinder Head, 750, RH1 | 060988 | 1 | Not available. | ||
| 6A | Cylinder Head, 750, RH6S | 064097 | 1 | 32mm ports, 9:1, with 5/8" guides. Best 750!! | $3,080.00 | View |
| 6B | Cylinder Head, 750, RH5 | 064048 | 1 | 32mm ports, 8.7:1, unpainted. | $3,080.00 | View |
| 7 | Exhaust Rocker Cover Stud | 067582 | 4 | Front, alloy heads only. | $3.20 | View |
| 8 | Rear Rocker Cover Stud | 067693 | 1 | Alloy heads only. | $5.40 | View |
| 9 | Inlet Rocker Cover Dowel | 000579 | 1 | $3.36 | View | |
| 10 | Exhaust Rocker Inspection Cover | 067694 | 2 | Oval, polished. | $61.00 | View |
| 11 | Exhaust Rocker Cover Gasket | 067554 | 2 | Oval. | $2.95 | View |
| 12 | Exhaust Rocker Cover Nut Set | 067552 | 1 | Front. Set of 4, stainless steel. | $34.00 | View |
| 13 | Inlet Rocker Inspection Cover | 067695 | 1 | Rectangular, polished. | $85.00 | View |
| 14 | Inlet Rocker Cover Gasket | 067551 | 1 | Rectangular. | $3.36 | View |
| 15 | Rear Rocker Cover Nut Seal Washer | 067549 | 1 | $0.95 | View | |
| 16 | Inlet Rocker Cover Nut | 067562 | 1 | $23.00 | View | |
| - | Rocker Cover Set | 067694/5 | 1 | Includes 2 exhaust covers and 1 inlet cover. | $129.00 | View |
| 17 | Cylinder Through Barrel Bolt, 850 | 063085 | 4 | Allen, high tensile. | $14.50 | View |
| 18 | Cylinder Head Washer | 064147 | 4 | 3/8", fits base. | $0.25 | View |
| 19 | Cylinder Barrel to Head Stud | 067561 | 2 | 5/16" CEI. | $6.50 | View |
| 20 | Cylinder Head to Barrel Stud | 067885 | 3 | 3/8" BSF and 3/8" CEI. | ||
| 21 | Cylinder Head Nut | 063192 | 2 | Under exhaust, reduced hex for access. | $14.30 | View |
| 22 | Cylinder Head Nut | 067529 | 2 | 5/16" CEI,, to fit 067561 stud. | $5.90 | View |
| 23 | Cylinder Head to Barrel Nut | 067870 | 1 | 3/8" CEI x 1/2" long. | $5.60 | View |
| 24 | Cylinder Head Nut Washer | 602321 | 2 | 5/16" plain. | $0.55 | View |
| 25 | Outer Head Bolt | 060401 | 4 | 3/8", by spark plug. | Original price was: $21.00.$19.80Current price is: $19.80. | View |
| 26 | Centre Head Bolt | 067918 | 1 | 3/8" CEI. The short one in the middle. | $18.00 | View |
| 27 | Cylinder Head Bolt Washer | 016213 | 5 | 3/8" thick, large diameter. | $0.45 | View |
