Yamaha 826-17682-50-00 Sprocket Drive Assembly

Description:

The Yamaha 826-17682-50-00 Sprocket is a drivetrain component used in snowmobile chaincase and track drive systems. Commonly installed in Yamaha vintage snowmobiles to transfer rotational motion from the drive chain to the driven shaft assembly. Maintenance teams and technicians use this part for repair, replacement, and restoration of worn sprockets to maintain proper drivetrain performance.

Applications:

The Yamaha 826-17682-50-00 Sprocket is used in Yamaha snowmobile drivetrain systems where torque transfer and chain engagement are critical for propulsion. It is commonly found in chaincase assemblies of vintage Yamaha snowmobiles, functioning as a chain-driven sprocket that converts engine output into track movement. This component ensures proper chain alignment, smooth rotation, and efficient power delivery under load and cold-weather conditions.

Technical Specifications:

• Brand: Yamaha
• Part Number: 826-17682-50-00
• Product Type: Chain drive sprocket
• Function: Transfers rotational force through chain-driven system
• Application: Snowmobile chaincase / track drive assembly
• Fitment: Yamaha vintage snowmobiles (model-specific compatibility required)
• Tooth Count: Approx. 15T (application dependent)
• Mounting Location: Chaincase / drivetrain housing
• Material: Hardened steel for wear resistance and durability
• Design: Toothed sprocket for chain engagement
• System Role: Ensures efficient torque transfer and chain alignment
• OEM Status: Genuine Yamaha replacement component

Common Replacements:

• Yamaha 826-17682-40-00
• Yamaha 810-17682-00-00
• Yamaha 853-17682-10-00