
The 785-24001-P-2 is a brass needle jet from Mikuni’s 389 series, designed for use with TM32–TM38 flat-slide carburetors. The P-2 size flows a bit more fuel than the P-0, offering a richer mid-throttle range. It’s a good choice for riders looking to improve throttle response and power delivery, especially when running mods or riding in colder conditions where more fuel is needed.
Jet Series: 389
Fits: TM32, TM34, TM36, TM38 Mikuni carbs
Material: Brass
Length: Approximately 47 mm
Head Diameter: Around 6.5 mm
Shaft Diameter: Roughly 5.2 mm
Confirm the exact year, make, model and trim before ordering. Send us SKU 916350 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.