Genuine Mikuni VM44 Snowmobile Single Carburetor Standard Jetting Specs VM44-7

Mikuni VM Series Round Slide Single Carburetors

These are the most popular high performance singles carburetor in the sport of motorcycling. Mikuni's VM series round slide single Carburetors have proven themselves as the performance standard for use in any single cylinder motorcycle or ATV applications for motocross, Enduro and trail riding, to flat track racing and road racing on both 2-stroke and 4-stroke engines.

Performance features for the VM Series Carburetors include a large selection of bore sizes for increased fuel mixture flow to match engine modifications. The VM Series offers a wide range of tuning components to allow precise fuel mixture metering in any application, at any throttle setting, under any riding condition. VM Series Carburetors are sold pre-jetted.

Please Note: Changes and jetting modifications are for use only on racing machines or similar off-road vehicles where pollution laws are not in effect. Not legal for vehicles operated on public highways in the State of California or other areas where similar pollution laws may apply.

Snowmobile Single Carburetor Standard Jetting Specifications
Carburetor Size: VM44 Spigot
Main Jet: 4/042 #540
Pilot Jet: VM22/210 #35
Needle Jet: #224 AA-5
Jet Needle: #7DH2
Throttle Valve Cutaway: VM40/02 1.5
Air Jet: BS30/97 0.7
Needle Valve Set: VM28/163-1.5
Float Height: 17-19mm
Mikuni No.: VM44-7

Carburetor Dimensions:
A: 52mm
B: 116mm
C: 193mm
D: 70mm
Total Width: 79mm
Throttle Adjust Position: Left
Air Screw Position: Right
Weight (g): 1104
Throttle Valve: -
Throttle Valve Material: Brass

This is for the carb only

We are an authorized Mikuni Dealer. These are Genuine Mikuni carburetors, not Chinese knock offs.

Photo may not be an exact representation of the product.