Briggs & Stratton Snowblower Wheel Axle and Sprocket Kit 770078

Basic information

• Part name:Snowblower wheel axle and sprocket kit
• Manufacturer:Briggs & Stratton
• Category:Snowblower drive system part
• Primary function:Connects the wheel axle to the drive system so power transfers to the wheels during operation

Installation & compatibility

• Compatible models:Fits select Briggs & Stratton models; confirm compatibility using your models parts diagrams
• Installation difficulty:Medium; requires removing wheels and installing the axle and sprocket assembly
• Tools required:Socket wrench, wrench

Additional information

This snowblower wheel axle and sprocket kit installs within the drive system to transfer rotational power to the wheels. Part number 770078 helps keep the snowblower moving smoothly by maintaining proper alignment between the axle and drive components.

If the axle bends, the sprocket wears, or the connection loosens, drive performance can suffer. You may notice uneven wheel movement, slipping under load, grinding noises, or the snowblower struggling to move forward or backward.

Disconnect the spark plug wire before starting the repair to prevent accidental engine startup. Support the snowblower securely during service and make sure the axle and sprocket align correctly before tightening all fasteners.