Yamabiko Corporation A556-001610 Clutch Drum

Description:

The Yamabiko A556-001610 Clutch Drum is used in small engine power transmission systems to transfer torque from the engine clutch to the cutting assembly. Commonly installed in professional chainsaws such as Echo CS-590, CS-600, and CS-620 series used in forestry and landscaping operations. Maintenance teams and equipment technicians use this component for repair, replacement, and restoring proper drivetrain engagement in worn or damaged units.

Applications:

The Yamabiko A556-001610 is used in outdoor power equipment where centrifugal clutch systems regulate torque transfer for cutting operations. It is commonly applied in commercial forestry, arborist work, landscaping, and heavy-duty cutting tasks where reliable power transmission and smooth clutch engagement are critical for performance and equipment longevity.

Technical Specifications:

• Manufacturer: Yamabiko
• Model / Part Number: A556-001610
• Product Type: Clutch Drum
• Material: Hardened Steel
• Function: Transfers engine torque to cutting chain assembly
• Compatibility: Echo chainsaws (CS-590, CS-600, CS-620 series)
• Pitch: 3/8 inch
• Tooth Count: 7
• Dimensions: Approx. 3.9 in x 3.0 in x 1.45 in
• Weight: Approx. 0.30 lbs
• Power Source Compatibility: Gasoline engine systems
• Operating Environment: High-friction mechanical drivetrain systems
• Manufacturer Part Number: A556-001610 Clutch Drum

Common Replacements:

• Yamabiko A556-000810
• Echo A556-001610
• Oregon 106174X