CARBURETTOR MIKUNI 30mm VM30 UNIVERSAL

The Mikuni VM30-83 is a universal VM Series round-slide carburettor for motorcycles, ATVs and UTVs requiring a compatible 30 mm carburettor. It is suitable for both 2-stroke and 4-stroke engines where the mounting dimensions and jetting are appropriate, providing adjustable fuel metering through the Mikuni VM tuning system. It is intended as a replacement for compatible original-equipment carburettors; dimensions and the product image should be checked before ordering to confirm suitability. 

Features

• VM Series round-slide design


• Suitable for compatible 2-stroke and 4-stroke applications


• Designed for motorcycles, ATVs and compatible UTV applications


• Wide range of replaceable tuning components allows fuel mixture adjustment


• Manufactured to exacting standards and intended to meet or exceed OEM-quality requirements


• Durable construction for reliable service


• Designed for direct replacement where the original carburettor configuration and dimensions correspond


• Straightforward installation; professional assistance is recommended if correct fitting or tuning is uncertain


• Product image should be checked before ordering to help confirm the correct configuration

Specifications

• Carburettor bore: 30 mm


• Engine/intake-side inner diameter: 30 mm


• Engine/intake-side outer diameter: 40 mm


• Air-filter-side inner diameter: 50 mm


• Air-filter-side outer diameter: approximately 57–58 mm


• Carburettor depth: 93 mm


• Carburettor height: 137 mm


• Total width: 83 mm


• Mounting type: spigot


• Main jet: 250, Mikuni 4/042 series


• Pilot jet: 40, Mikuni VM22/210 series


• Needle jet: P-5, 159 series


• Jet needle: 6F5


• Throttle valve: 2.5, VM34/110


• Main air jet: 2.0, BS30/97


• Needle valve: 3.3, VM34/39

Cross-Reference OEM Part Numbers

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  Mikuni: VM30-83