

MIKUNI
NEEDLE JET
Out of stock · stock as of Sep 3, 2026
Shipping calculated at checkout
30-day returns on unused parts
Details
The 785-24001-O-8 is a brass needle jet from Mikuni’s 389 series, made to fit TM32–TM38 flat-slide carburetors. This O-8 size has one of the richest fuel flow profiles in the series, making it ideal for engines that are running lean or for riders who need more fuel delivery in the mid-throttle range. It helps create a smoother and more responsive ride when more fuel is needed under load or aggressive throttle. Jet Series: 389 Fits: TM32, TM34, TM36, TM38 flat-slide carbs Material: Brass Length: Approximately 47 mm Head Diameter: Around 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
Specs
- Vehicle
- ATV/UTV, Marine, Offroad, Street, Winter
- Weight Lb
- 0.02
- Shipping Class
- standard


