| Also known as | 23176 |
| Listed in parts books | Not catalogued by year yet |
GRANT RINGS 850 NORTN STD
Standard-bore Grant piston ring set for the 850 Norton twin.
This is a set of Grant piston rings sized for the 850 Norton engine, standard bore. Grant rings are a piston ring brand, and this listing is the standard (non-oversize) fitment for the 850cc Norton twin.
Read more
The catalog record we have on this one is thin — it comes up under this part number with an old cross number of 23176, but we don't have extra detail on ring count, gap, or material beyond what's on the box. If you need it matched to a specific rebuild, give us a call and we'll confirm what you're getting before it ships.
Note this is a Norton 850 part, not a Triumph piece, even though it sits in our system next to Triumph inventory. Make sure your engine is the 850 Norton twin before ordering.
Sorry if we got something wrong here. If you think this information isn't correct, .