491889 Starter Recoil Spring for B and S Replaces OEM Oregon 43-399

Product Overview

This starter recoil spring is a direct replacement for Briggs & Stratton engines, providing reliable recoil start function. Designed to restore pull-start operation on lawn mowers, generators, and other small engines, it ensures smooth starter engagement and consistent tension. The spring meets OEM specifications for long-lasting performance.

Key Features & Performance

• Direct replacement for OEM part 491889
• Compatible with Oregon 43-399 and Stens 155-036
• Precision-wound spring steel for consistent recoil tension
• Restores starter rope retraction on Briggs & Stratton engines
• Easy installation with basic hand tools

Fitment & Compatibility

• Briggs & Stratton engines using OEM part 491889 (verify fitment with engine model)

Common Uses

• Replacing worn or broken recoil springs on lawn mowers
• Service of generators and pressure washers with B&S engines
• Repairing pull-start assemblies on small engines
• Maintenance of walk-behind mowers and riding mowers

Technical Specifications

• Part Number(s): 491889, Oregon 43-399, Stens 155-036
• Type: Starter Recoil Spring

Frequently Asked Questions

Q: Is this spring compatible with all Briggs & Stratton engines? A: It is designed for engines that use OEM part 491889; check your engine's part number to confirm fitment.

Q: Does this spring come with any mounting hardware? A: No, this is the spring only; re-use your existing recoil housing and hardware.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.