01270 - O-RING FOR 1271/1287 (2 und)
Disponibilidade: Produto Indisponível
This is a pack of two replacement carburetor needle O-rings for RB Concept engines. These fit the RB Concept 1271/1287 needles, and are used on the high speed needles for all .21 engines and .28 engines, as well as the low speed needles of the Econo, S5 and S7II engines. Part 1285 is used for the low speed needle on WS7II, C5BB and TM928 engines.