Factory 39MM LRD-D0320 Throttle Body for Motorcycle Engines and Aftermarket Use

Wholesale LRD-D0320 39MM Throttle Body for Motorcycle Engines and Aftermarket Use

The LRD-D0320 is an OEM-grade 39mm long-body throttle body assembly designed specifically for 250cc–400cc displacement engines, including motorcycles, ATVs, UTVs, and UAVs (drones). Engineered by LOREADA Auto Parts, it enhances airflow and throttle response with universal ECU compatibility.

The assembly features a 6-pin female connector, flange mount structure, and a pre-installed O-ring for airtight fitment. Each unit is 100% factory calibrated for stroke and response before shipping, and is constructed from aluminum with a 3-year warranty.

LOREADA Auto Parts is an IATF 16949-certified manufacturer of throttle bodies, stepper motors, sensors, and engine control components. Our customers include Tier 1 suppliers such as Wuhan Lingdian, Delphi Fuel Injection Systems, Motion Electronics, and Rojo Electronics, plus OEM customers including QJMOTOR, Zongshen Motor, Dayun Motor, Haojing Motor, Benda Motor, Longjia Motor, and Shineray Motor. OEM and ODM support is available based on samples, technical drawings, and specifications.

For wholesale or bulk sourcing of the LRD-D0320 throttle body assembly, please provide your required quantity, engine application, and configuration details. LOREADA will confirm specifications, packaging, and OEM/ODM options accordingly.