Stihl 0000 642 1240 – Rim Sprocket (.325″ Pitch, 7 Tooth, Picco)
Product Description:
The Stihl 0000 642 1240 Rim Sprocket (Picco 7T) is a genuine OEM replacement part engineered to deliver smooth power transfer and long-lasting performance in a variety of Stihl chainsaws. Manufactured from high-grade hardened steel and designed with a 7-tooth configuration, this rim sprocket is ideal for .325" Picco chains and mini-7 spline clutch drums.
Built for reliability in both professional and domestic use, this sprocket helps maintain efficient chain movement, reduces vibration, and extends the life of your cutting system.
Key Features:
✅ OEM Part Number: 0000 642 1240
✅ Pitch: .325″ Picco
✅ Tooth Count: 7
✅ Spline Fit: Mini-7 spline
✅ Material: Hardened steel
✅ Function: Drives chain with smooth rotation and reduced friction
✅ Type: Genuine Stihl replacement rim sprocket
Suitable for the Following Stihl Models:
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MS250, MS250C
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MS260, MS260C
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024, MS230, MS230C
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MS231, MS231C
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MS251, MS251C
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MS211, MS211C
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MS241C
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MS261, MS261C
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021, 023, 025, MS240
(Check your machine’s parts diagram to confirm correct fitment.)
Why Choose Genuine Stihl Rim Sprockets?
✅ Factory-original part ensures perfect fit and compatibility
✅ Built to withstand high RPM and tough cutting environments
✅ Helps extend the life of your bar and chain by maintaining optimal alignment
✅ Trusted by professionals for consistent performance and durability
