The 785-24001-P-0 is a brass needle jet from Mikuni’s 389 series, built to fit TM32–TM38 flat-slide carburetors. The P-0 size delivers a richer mid-throttle fuel mixture than the O-series, making it a solid option if your engine needs more fuel during acceleration or when riding under heavier loads. It’s great for smoothing out throttle response and adding a bit more punch in the midrange.
Jet Series: 389
Fits: TM32, TM34, TM36, TM38 flat-slide Mikuni carbs
Material: Brass
Length: Around 47 mm
Head Diameter: Approximately 6.5 mm
Shaft Diameter: Roughly 5.2 mm
WARNING:Cancer and Reproductive Harm www.P65warnings.ca.govwww.P65Warnings.ca.gov | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Confirm the exact year, make, model and trim before ordering. Send us SKU 916349 with your vehicle info and we can help verify fitment.
Shipping services and final delivery cost are shown at checkout. Returns are confirmed before an RMA is issued — parts generally need to be uninstalled, unused and in original packaging. Full policy.
