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Key Specs

MFG. Part #91315931
BrandSpeedway Motors

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Speedway Motors 91315931 Details

Both upper and lower pulleys included. Includes a 40-tooth upper pulley, 24.9" High Torque Drive belt and 19-tooth lower pulley. 

Specs

Spacer/ Shim

- OD measurement is 3.010”

- Shaft ID measurement  is 0.993”

 

Small Drive Gear

- OD measurement is 1.850”

- Shaft ID measurement is  0.993”

- Thickness is 1.038”

 

Large Drive Gear

- OD measurement is  3.972”

- Shaft ID measurement is  0.622”

- Thickness is 1.027”

Speedway Motors 91315931 Specifications

KEY SPECS
MFG. Part #91315931
BrandSpeedway Motors