Engine parts for Norton single cylinder engines.
Engine -Norton singles
| Model | Product Image | Product Name | Qty. | Price |
|---|---|---|---|---|
| BT-OF-9170 set | Valve lifter cam spindle and nut, Norton OHV 1932+ Norton OHV valve lifter (decompressor) spindle and nut set, 1932 to 1937. Original part number 9170 - exhaust... |
1 | $30.00 |
|
| BT-OF-9167 | ![]() |
Valve lifter cam, Norton OHV 1932+ Norton OHV valve lifter (decompressor) cam, 1932 to 1937. Use with exhhaust valve lifter lever C2/67. Original... |
0 | $45.00 ... more info |
| BT-C3/64 (R-C3/64) | Valve lifter spindle, Norton OHV, 1949+ to 1963 Norton OHV valve lifter / decompressor spindle. 1949+ to 1963 Original part number C3/64; 13862; - exhaust valve lifter |
1 | $40.35 |
|
| BT-3079; A3/148 (R-A3/148) | ![]() |
Valve spring collar (bottom seat), Norton singles OHV (ea) Valve cups (bottom seat) for Inlet and exhaust valve, for Norton singles (each). 2 required per engine. Suits Norton... |
11 | $19.82 |
| BT-20179 (R-20179) | ![]() |
Valve spring collar (bottom), Norton singles 1959+ ea Valve spring bottom collar for Inlet and exhaust valve, forNorton singles (each) 1959+. 2 required per engine. Suits... |
8 | $18.02 |
| BT-20178 (R-20178) | ![]() |
Valve spring cup (top), Norton singles 1959+ ea Valve cups (top collar) for Inlet and exhaust valve, forNorton singles (each) 1959+. 2 required per engine. Suits... |
4 | $16.65 |
| EM162 | ![]() |
Valve springs, BSA M20 SV, C10, C11 NOS (pr) BSA M20, C10, C11 valve springs, pair (NOS). Original part number: 31-106 (2) - valve spring outer |
1 | $45.50 |
| BT-321612/3 (R-21612/3) | ![]() |
Valve springs, Norton OHV (set of 4) 1959+ Norton OHV valve springs, set of 4 ( 2 inner + 2 outer). Suits OHV models 1959+ Can be used on earlier modesl with... |
2 | $71.20 |





