Description

1121 160 2051 Clutch (Genuine STIHL OEM Part)

The STIHL 1121 160 2051 Clutch is a genuine STIHL OEM centrifugal clutch assembly designed to transfer engine power to the chain drive system while allowing smooth engagement at operating speed. This clutch plays a critical role in controlling chain movement, ensuring reliable cutting performance, and protecting the drivetrain during idle and acceleration.

Manufactured to original STIHL specifications, this clutch is engineered for precise balance, consistent engagement, and long service life under professional and residential cutting conditions.

Product Details

Part Number: 1121 160 2051
Description: Clutch
Component Type: Centrifugal chain clutch
Brand: STIHL
OEM Status: Genuine STIHL OEM replacement part
Condition: New

Key Benefits

Provides smooth and controlled chain engagement
Transfers engine power efficiently to the chain sprocket
Helps protect the oil pump and drive components
Built to withstand high RPM and cutting loads
Direct OEM replacement for exact fit and performance

Applications

Used on a wide range of STIHL chainsaws in oil pump, clutch, and chain sprocket assemblies, including:

MS Series: MS 260, MS 260 Pro, MS 261, MS 261 C-Q, MS 261 C-M, MS 261 C-MQ, MS 270, MS 270 C-B, MS 270 C-BQ, MS 271 FarmBoss, MS 280, MS 280 C-BQ, MS 291, MS 291 C-BEQ
Legacy Models: 024, 024 S, 024 SW, 024 WB, 026, 026 Pro

The 1121 160 2051 STIHL Genuine OEM Clutch restores proper chain drive operation and ensures the chainsaw performs according to original factory specifications.