CARBURETOR MIKUNI VM34mm UNIVERSAL ASSEMBLY ROUND SLIDE
Universal Mikuni VM34mm round-slide carburetor assembly with a 34 mm venturi and spigot mount. Features a left-hand idle screw and lever-operated cold start. Supplied pre-jetted to VM34-168 specification for general motorcycle, ATV, and UTV use. Constructed to tight tolerances for reliable service, this assembly does not require additional components and includes a small fuel filter and spare jets. Specifications include: Venturi bore: 34 mm; Pilot jet: 35 (VM22/210); Jet needle: 6DH4; Needle jet: 159 Q-2; Main jet: 260 (4/042); Air jet: 2.0 (BS30/97); Throttle slide cutaway: 2.5 (VM34/110); Needle valve: 3.3 (VM34/39); Idle screw position: Left; Air screw position: Right; Cold start (choke): Lever, left side; Mounting type: Spigot; Front spigot diameter: 40 mm; Rear spigot outside diameter: 58 mm; Overall length: 93 mm; Height over bore centerline: 93 mm; Height under bore centerline: 76 mm; Fuel spigot: 8 mm; Float height: 24 mm. Cross-reference OEM part number: Mikuni VM34-168. Manufactured by Dirt Racing.
- SKU
- 18-9918.VM34
- Brand
- Dirt Racing
- Availability
- In Stock (21)
FULL DESCRIPTION
Mikuni VM34mm Universal Round Slide Carburetor Assembly
This is a universal Mikuni VM34 round-slide carburetor assembly featuring a 34 mm venturi and spigot mount. It includes a left-hand idle screw and is supplied pre-jetted to VM34-168 specification for general motorcycle, ATV, and UTV applications. Designed as a complete assembly, it aims to be a direct replacement without requiring additional parts. The unit comes with a small fuel filter and spare jets.
Key Features:
- Round-slide design with spigot mounting
- Universal application for motorcycles, ATVs, and UTVs
- Pre-jetted to VM34-168 specifications
- Left-hand idle adjuster and lever-operated cold start (choke)
- Constructed with tight tolerances for reliable performance
- Direct replacement for compatible applications
- Includes a fuel filter and spare jets
Specifications:
- Venturi Bore: 34 mm
- Model: Mikuni VM34 (VM34-168 configuration)
- Pilot Jet: 35 (VM22/210)
- Jet Needle: 6DH4
- Needle Jet: 159 Q-2
- Main Jet: 260 (4/042)
- Air Jet: 2.0 (BS30/97)
- Throttle Slide Cutaway: 2.5 (VM34/110)
- Needle Valve: 3.3 (VM34/39)
- Idle Screw Position: Left
- Air Screw Position: Right (baseline 1.5 turns out)
- Cold Start (Choke): Lever, left side
- Mounting Type: Spigot
- Front Spigot Diameter: 40 mm
- Rear Spigot Outside Diameter: 58 mm
- Overall Length: 93 mm
- Height Over Bore Centreline: 93 mm
- Height Under Bore Centreline: 76 mm
- Fuel Spigot: 8 mm
- Float Height: 24 mm
Cross-Reference Information:
- Mikuni VM34-168 (carburetor assembly)
