| Capacity | 850cc |
| Make | Norton |
| OEM No. | R26440K/40, R26730/40 |
| Product Type | piston ring set |
| Brand | Hastings |
| MPN | ENG0123 |
| Manufacturer Part Number | ENG0123 |
HASTINGS PISTON RING SET, NORTON, COMMANDO, 850, 0.040, USA, R26440K/40, R26730/40 Replaces OEM Part No: R26440K/40 ( ALSO REPLACES R26730/40 ) 1 set (for two pistons) Size: +40 thou (0.040") High quality piston ring set to suit Norton twin 850cc Commando engines. Please use the part numbers to verify specifics for your application. We also stock piston sets to match these rings listed in our online store. For nearly 100 years Hastings Manufacturing Company, Michigan USA, has been serving the internal combustion industry with the design and manufacture of high-quality piston rings that improve combustion efficiency and reduce oil consumption. Recognized as a premier supplier to the engine industry, Hastings has earned its reputation as a leader in piston ring technology.
