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Ryan, Reese's, and Ed's John Deere Snowmobiles


Racing | History | Message Board | All About Clutching | John Deere Chat Room | Restoration Projects | Links | John Deere Ad's | Specifications | Belt Application Chart | Wire Diagrams | CCW/ Kohler Tech | Fire Series Arcticles | Owners | Storage Tips | Trouble Shooting Sled Problems | Spark Plug Application Chart | Serial Numbers | Pictures Section | CRASH "N" BURN
1977 JD 400 Specs


Manufacturer:  CCW

Model:  KEC 340/22A

No. Of Cylinders:  2

Bore:  60mm

Stroke:  60mm

Displacement:  339cc

Fuel System

Carburetor Mfg.:  Walbro

Carb Part No. AM52875

Tank Capacity:  6.50 U.S. Gal.

Fuel Mixing Ratio:  50:1

Chassis and Body


Tunnel and pan:  Aluminum

Hood and Console:  Polyester

Windshield:  Polycarbonate

Overall Length:  103.4 in.

Overall Width:  34.5 in.

Overall Height:  44 in.

Weight (lbs):  380

Track and Suspension

Suspension Type:  Trailing Arm Bogie

No. of Bogie Wheels:  15

Track Material:  Polyurethane

Tack Width:  15.5 in.

Power Train


Type:  2 Sheave Variable

Manufacturer:  John Deere (Comet)

Model:  102C

Final Drive Ratio

Standard:  2.19:1

Optional:  2.44:1 or 2.67:1

Brake:  External Band

Drive Belt:  M64550