DZDY gear head replacement box for Stihl models with installation-ready kit.
DZDY thrust plate and washers pack for easy gear head assembly.
DZDY compatibility overview shows supported Stihl models for quick fit.

DZDY

DZDY Gear Head Replacement 4180 640 0114 for Stihl – FS56RCE, FS91R, FS70R

High-performance patio lawn and garden made for confident daily results

$42.56

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Why customers choose PatioZora Garden

Upgrade your Stihl gear head with DZDY 4180 640 0114

Designed to replace Stihl gear head No. 4180 640 0114, this DZDY unit delivers a robust and installation-ready option for a wide range of Stihl brushcutters. The build emphasizes reliable compatibility and solid construction, making routine maintenance and field work feel smoother and more predictable.

This gear head is suitable for many Stihl models, including FS91, FS131, FS240 series, FR460TC, and related 2‑cycle families. Before purchasing, please verify that your specific Strimmer model matches the listed compatibility to ensure a proper fit and optimal performance.

What you get

  • 1 x Gear head body ready for mounting
  • 1 x Thrust plate
  • 1 x Thrust washer
  • 1 x Rider plate
  • 1 x Collar nut M10x1 left-hand thread
  • 5 x Stainless steel screws
  • Replaces Number: 4180 640 0114 (gear head box); 4137 710 3800 (thrust plate); 4130 713 1600 (thrust washer); 4126 713 3100 (rider plate); 4126 642 7600 (collar nut)

Key benefits and usage scenarios

  • Wide compatibility reduces downtime when servicing compatible Stihl machines
  • Comprehensive packing list minimizes extra shopping trips
  • Left-hand thread collar nut helps secure the assembly during operation
  • Stainless screws provide corrosion resistance for longer service life
  • Clear labeling supports quick identification during maintenance

Installation tips and care

Before installation, ensure the tool is powered off and the shaft is clean. Align the thrust components carefully to avoid misassembly. Regular inspection of screws and plates can help maintain smooth performance.

This DZDY gear head offers a robust, ready-to-install replacement option for compatible Stihl weed eaters and brush cutters, supporting reliable edge cutting and weed control with a focus on practical maintenance and user-friendly fit.

FAQ

Q: What models does the DZDY Gear Head 4180 640 0114 fit?

A: Fits many Stihl models such as FS91, FS131, FS240, FR460TC, and more; check your exact model against the listed compatibility before purchasing.

Q: What comes in the DZDY Gear Head replacement kit?

A: The kit includes a gear head body, thrust plate, thrust washer, rider plate, left-hand thread collar nut, and five stainless screws.

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