Stihl 0000 642 1239 – Rim Sprocket (.325" Pitch, 9 Tooth)
Product Description:
The Stihl 0000 642 1239 Rim Sprocket is a genuine OEM component designed for use with .325" pitch chains on select Stihl chainsaws. With 9 precision-cut teeth and a 7-spline center hub, this sprocket offers smooth chain engagement, reduced vibration, and optimal power transfer from engine to bar.
Crafted from high-grade hardened steel, it ensures long-lasting durability and minimal wear, making it an excellent choice for professional and high-use environments.
Key Features:
✅ Part Number: 0000 642 1239
✅ Pitch: .325"
✅ Tooth Count: 9
✅ Spline Fit: 7-spline center
✅ Material: Hardened steel for high durability
✅ Purpose: Drives the saw chain with reduced wear and friction
Compatible Models:
This sprocket suits a wide range of mid- to large-frame Stihl chainsaws, including:
-
034, 036, 044, 046
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MS 340, MS 360, MS 361, MS 362
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MS 440, MS 441, MS 460, MS 461
(Check your machine’s service manual or parts diagram to verify compatibility.)
Why Choose Genuine Stihl Rim Sprockets?
✅ Perfect OEM fit and chain alignment
✅ Helps prolong chain and bar life
✅ Built to withstand high speeds and tough cutting tasks
✅ Ensures reliable performance and operator safety
