Shindaiwa v451000940 Clutch Spring

Product Description

The SHINDAIWA v451000940 is a clutch spring designed as a direct OEM replacement component for Shindaiwa outdoor power equipment. The clutch spring functions as part of the centrifugal clutch assembly, providing the return tension that keeps the clutch shoes disengaged at idle and allows proper engagement as engine RPM increases. This small but critical part directly affects clutch performance and drivetrain reliability. It is typically installed by outdoor power equipment technicians and small engine mechanics during clutch rebuilds or preventive maintenance.

This clutch spring is intended for use in Shindaiwa handheld and walk-behind outdoor power equipment where a centrifugal clutch assembly is present. Common applications include string trimmers, brush cutters, and similar professional-grade landscaping tools. Replacing a worn or broken clutch spring restores proper clutch engagement and prevents slippage or premature clutch shoe wear during operation.

Key Features

• OEM replacement part sourced directly from Shindaiwa
• Designed to restore proper centrifugal clutch engagement and disengagement
• Exact-fit component for compatible Shindaiwa equipment
• Supports reliable power transfer from engine to cutting attachment

Compatibility

Designed as an OEM-style replacement clutch spring for compatible Shindaiwa outdoor power equipment. Consult the equipment service manual or Shindaiwa parts diagram using part number v451000940 to confirm fitment for a specific model.

Installation Notes

Clutch spring replacement is typically performed by a licensed small engine technician or qualified equipment mechanic. Disconnect the spark plug wire and allow the engine to cool completely before disassembling the clutch cover. Use the appropriate clutch removal tools as specified in the Shindaiwa service manual to avoid damaging the clutch drum or crankshaft threads. Inspect surrounding clutch components for wear before reinstalling the clutch assembly.

Technical Specifications

• Component Type: Clutch Spring
• Part Category: Clutch Assembly

Standard Information

• Brand: SHINDAIWA
• Manufacturer Part Number: v451000940