R4907 PHM 38ND

4stroke carburettor with accelerator pump. M52 x 1.25 Threaded air intake connection. 46mm Rubber sleeve type engine connection. Lever type choke fitted, Cable type choke mechanism can be fitted if requested.

Standard Jetting
605 Slide
K4 Needle
AB265 Needle jet
145 Main jet
50 Idle jet
60 Starter jet
38 Pump jet
300 Needle valve
7450.1
Floats – 8.5 grams