Specification: Direct Fit Correct Connector, No Cutting OR Splicing Strict Quality Control for Build&Test Main Jet - 250 Pilot Jet - 45 Needle Jet - (389) Jet Needle - FP17 Throttle Valve Cutaway - 4.0 Air Jet - 2.5 Needle Valve - 3.3 Choke Type - Button Size: Intake manifold side Inner Diameter: 32mm Intake manifold side Outer Diameter: 40mm Air filter side inner Diameter: 54mm Air filter side Outer Diameter: 58mm Fitment: Compatible for TM32 Fit 300cc-350cc engine Compatible for Mikuni TM32 TM/TMX 32mm Flat Slide Smoothbore Carb TM32-1 Compatible for YAMAHA DT200WR DT200S RZ250 RZ350 PACKAGE INCLUDED: 1 x Carburetor, 1 x Oil Filter (As picture showed) 100% brand new and high quality Made of high quality material, more durable. Easy installation, a direct replacement for the damaged and broken parts. Compatible for Mikuni TM32 TM/TMX 32mm Flat Slide Smoothbore Carb TM32-1.