O.S. Carburetor #21D 21VZ-M

Tower Stock# OSMG2479  •  Manufacturer Stock# 23882000
Notes from our tech department:
The is the complete Carb for the O.S. .21 VZ-M Marine Engine

FEATURES

Genuine O.S. replacement parts
Natural aluminum construction

INCLUDES

One complete Carb/w pre-installed Carb Spacer not avail separately
One OSMG6228 Rubber Gasket (goes between carb body & sealing washer)
One OSMG3860 Sealing Washer (goes between rubber gasket & crankcase)

REQUIREMENTS

Installing on engine

SPECIFICATIONS

Length: 1.3" (34mm) approx. including fuel inlet nipple
Width: 2.7" (69mm) approx. including needle and throttle arm
Height: 1.6" (41mm) approx.
Diameter: 0.66" (16.9mm) OD of intake (throat)
0.57" (14.6mm) ID of intake @ widest point (top)
0.40" (9.95mm) ID of intake @ narrowest point (bottom)
0.59" (14.9mm) OD of neck including carb spacer
(the part that inserts into the crankcase)
0.39" (10mm) ID of neck @ narrowest point (top)
0.45" (11.5mm) ID of neck @ widest point (bottom)

COMMENTS

For needle settings refer to pages 17 & 20 of engine manual

tjt 080305
ir/jxs

Resources

References

Manufacturer Contact Information