Engine parts for Norton single cylinder engines.
Engine -Norton singles
| Model | Product Image | Product Name | Qty. | Price |
|---|---|---|---|---|
| BT-3076/7 (R-14397/8) | Valve springs, Norton OHV (set of 4) pre 1959 Norton OHV valve springs, set of 4 ( 2 inner + 2 outer). Suits OHV models 1930 - 1959. Length large spring 53mm Diam... |
2 | $70.35 |
|
| EM827RM | ![]() |
Valves, inlet & exhaust, Enfield (pr) Inlet and exhaust engine valves set, suit Royal Enfield. Original part numbers: - valve only (inlet or exhaust) x... |
1 | $40.00 |
| R-V37 (A3/142) | ![]() |
Valves, inlet & exhaust, Norton ES2 (ea) Valves, inlet & exhaust, Norton ES2 Model 18 V37 (each). Suits Norton OHV iron heads from 1931 onwards and... |
0 | $53.10 ... more info |
| BT-A3/142 (R-V37 MA-B53) | ![]() |
Valves, inlet & exhaust, Norton ES2 (pr) Valves, inlet & exhaust, Norton ES2 Model 18 V37 (pr). Suits Norton OHV iron heads from 1931 onwards and... |
4 | $95.60 |
| R-A2/141 (MA-B50) ea | Valves, inlet or exhaust, Norton SV (ea) Inlet or exhaust valve, suit Norton SV Model 1 (Big 4) 1933-38, 1939-1944 and WD and 16H (V141 + V29) 1933-38,... |
8 | $63.00 |
|
| BT-OF-13833 | ![]() |
Washer for drain plug, Norton post 1948 Washer for sump drain plug for Nortons singles and twins 1948 on. Models 7, 1 ,16H, ES2, 18 ; chaincase drain plug... |
1 | $0.30 |
| BT-OF-11775 | ![]() |
Washer, fibre, 1/4in ID, Norton special Fibre washers, 1/16 in thick, 1/4in ID, suits Norton forks drain plug, timing case screws, crankcase drain plug,... |
0 | $0.25 ... more info |
| BT-OF-A2/492;3425 | ![]() |
Washer, seal, inner primary chaincase to crankcase, Norton, singles, ea Felt seal / washer for Norton chain case (inner primary case ) to crankcase, singles. Original was cork, then replaced... |
2 | $3.00 |



