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2PK 12588 ROTARY 3/8" 7T CHAINSAW RIM SPROCKET HUSQVARNA 50 51 55 SMALL SPLINE

2PK 12588 ROTARY 3/8" 7T CHAINSAW RIM SPROCKET HUSQVARNA 50 51 55 SMALL SPLINE

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2PK 12588 Rotary 3/8" 7T Chainsaw Rim Sprocket for Husqvarna

This 2-pack of 12588 rotary 3/8" 7-tooth chainsaw rim sprocket features a small spline drive and serves as a direct replacement for Husqvarna 50, 51, and 55 models (OEM cross-reference 12588).

Overview

This chainsaw rim sprocket is a rotary 3/8" 7-tooth design built for Husqvarna 50, 51, and 55 chainsaws. The rim sprocket ensures smooth chain drive and efficient power transfer. Ideal for operators needing a reliable replacement rim sprocket for their small spline Husqvarna models.

Built For Performance

  • Includes two rim sprockets for a complete replacement set
  • 7-tooth design provides optimal chain engagement
  • 3/8-inch pitch matches standard chain size
  • Small spline configuration fits Husqvarna 50, 51, 55
  • Sturdy construction for long-lasting performance
  • Direct replacement factory specification

Fits These Machines

  • for Husqvarna 50
  • for Husqvarna 51
  • for Husqvarna 55

On-The-Job Use

  • Replacing worn rim sprockets on Husqvarna chainsaws
  • Performing routine chainsaw maintenance to ensure optimal performance
  • Used in tree care, firewood cutting, and construction applications
  • Suitable for both professional and homeowner use

Specs At A Glance

Part Number(s) 12588
Tooth Count 7
Pitch 3/8 inch
Spline Type Small
Quantity in Pack 2
Compatibility Husqvarna 50, 51, 55

Good To Know

Q: Does this sprocket work on my Husqvarna 55? A: Yes, this rim sprocket is designed for Husqvarna 50, 51, and 55 models with a small spline.

Q: How many sprockets are included? A: This pack contains two rim sprockets, providing a spare for future replacement.

Slight variation in finish or dimensions may occur between production runs, and fitment depends on serial number, so confirm compatibility before ordering.

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Product Product subtotal Quantity Price Product subtotal
2PK 12588 ROTARY 3/8" 7T CHAINSAW RIM SPROCKET HUSQVARNA 50 51 55 SMALL SPLINE
2PK 12588 ROTARY 3/8" 7T CHAINSAW RIM SPROCKET HUSQVARNA 50 51 55 SMALL SPLINE
2PK 12588 ROTARY 3/8" 7T CHAINSAW RIM SPROCKET HUSQVARNA 50 51 55 SMALL SPLINE
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