Echo 177220-03930, Poulan 530-091543 Replacement Chainsaw Spring Fits SRM200 302

ECHO 177220-03930, POULAN 530-091543 REPLACEMENT CHAINSAW SPRING FITS SRM200 302 is a UNBRANDED idler replacement part intended to help restore reliable operation on compatible lawn & garden equipment. Please verify part number/fitment before ordering.

Features & Benefits

• Confirm the listing details and photos match your existing part
• Connector and mounting match — verify part number/fitment
• Ships as pictured; compare photos before ordering
• Supports maintenance and repair for compatible lawn & garden equipment

Compatibility & Fitment

• Known model references from the listing/title: Not specified
• Brand reference: UNBRANDED

Fitment can vary by model year, configuration, and revisions. Confirm using your service manual or existing part number.

Part Numbers & References

• 177220-03930, 530-091543, SRM200
• CUTTING-DECK-SYSTEM
• IDLERS-SPRINGS-AND-TENSIONERS
• PART
• EQUIPMENT

Installation Notes

• Installation difficulty: Moderate (varies by model)
• Tools required: Basic hand tools; follow your service manual
• Estimated installation time: 30–120 minutes (varies by experience and access)

Always disconnect power/battery and follow safety practices. Use the service manual for torque values and routing.

Condition & Package Contents

• Condition: Used
• Package contents: 1x idler (as pictured)

No extra mounting hardware, gaskets, fluids, or accessories are included unless clearly shown or stated.

Use Cases

• Maintain correct belt tension when idlers or springs are worn
• Help reduce belt slip when tension components are weak
• Replace noisy or seized idler components after inspection
• Use during belt system service and maintenance

Trust & Buyer Confidence

Ships reliably to all 46 U.S. states, with clear part numbers provided

To avoid returns, please confirm your equipment model and compare all part numbers, photos, and connector/mounting details. When unsure, message us before ordering.