104-22-33321 10E-22-21320 Steering Clutches for Komatsu D20 D21 D20P D20A D21P

Product Overview

This aftermarket replacement steering clutch set references part numbers 104-22-33321 and 10E-22-21320 and is supplied for Komatsu D20, D21, D20P, D20A, and D21P applications. Steering clutches are the components that engage and disengage drive to each track on a crawler machine so the machine can turn under load. The set is intended as a service replacement for the original steering clutch components on the listed Komatsu dozer models.

Key Features & Performance

• Steering clutches control power transfer to the left and right tracks so the crawler can steer.
• Supplied with reference numbers 104-22-33321 and 10E-22-21320 for comparison with the existing components.
• Intended for Komatsu D20, D21, D20P, D20A, and D21P applications listed in the title.
• Used when servicing or replacing worn or failing steering clutch assemblies.

Fitment & Compatibility

• for Komatsu D20 applications
• for Komatsu D21 applications
• for Komatsu D20P applications
• for Komatsu D20A applications
• for Komatsu D21P applications

Common Uses

• Replacing worn, slipping, or damaged steering clutches on the listed crawler models.
• Undercarriage and steering system service during dozer maintenance.
• Restoring normal steering function after the original clutch components have failed.

Technical Specifications

• Product Type: Steering Clutches
• Part Number(s): 104-22-33321, 10E-22-21320
• Machine Application(s): Komatsu D20, D21, D20P, D20A, D21P

Frequently Asked Questions

Q: What do steering clutches do on a crawler dozer? A: They engage and release drive to each track so the machine can turn and maintain controlled steering.

Q: How do I verify this fits my machine? A: Compare the complete part numbers 104-22-33321 and 10E-22-21320 with the numbers on your existing components and confirm your full Komatsu model designation before ordering.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.