Description
11250071021 STIHL Chain Tensioner and Spur Gear Kit
The 11250071021 kit includes a chain tensioning screw, spur gear, and Oring designed for use with STIHL chainsaws. Manufactured from heattreated steel, this set matches factory specifications to ensure proper chain tension adjustment and drivetrain engagement.
Specifications:
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Part Number: 11250071021
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Contents: Adjusting screw, spur gear, and Oring
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Material: Heattreated steel and durable sealing Oring
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Function: Tensioning the guide bar chain by engaging the screw with the gear mechanism
Compatibility:
Fits a wide range of STIHL chainsaws equipped with a chain tension adjuster assembly, including:
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MS024, MS026, MS028, MS034, MS036, MS044, MS046, MS064, MS066
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MS260, MS261, MS270, MS280, MS340, MS341, MS360, MS361, MS362, MS380, MS381
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MS440, MS441, MS460, MS462, MS500i, MS640, MS650, MS660, MS661
Usage:
Used during routine maintenance or when replacing worn tension mechanism components. Restores chain tension adjustment to OEM-level function.
