Stihl 1123 640 1900 Tensioner Slide

The Tensioner Slide is an essential replacement part for the chain adjuster assembly on select Stihl chainsaws and pole pruners, including the HT73 and MS230 models. With the manufacturer part number (MPN) 1123 640 1900, this component guarantees precise chain tension and proper alignment, ensuring that the bar, sprocket, and chain function smoothly and efficiently. Engineered to meet OEM specifications, the Tensioner Slide plays a crucial role in maintaining reliable cutting performance, ultimately extending the lifespan of your chainsaw or pruner. Upgrade your equipment with this high-quality replacement part for optimal results.

Stihl 019T, 021, 023, 025, E140, E160, E180, E180C, HT-KM, HT-KM Pole Pruner, HT100, HT101, HT130, HT131, HT250, HT56 C, HT56C, HT70, HT70K, HT73, HT75, HTA 85, HTA65, HTA85, HTE60, HTKM, MS171, MS171C, MS180, MS180C, MS181, MS181C, MS190T, MS191T, MS210, MS210C, MS211, MS211C, MS230, MS230C, MS231, MS231C, MS241C, MS250, MS250C, MS251, MS251C, MSA160T, MSA161T, MSE140, MSE141 C, MSE141C, MSE160, MSE170, MSE180, MSE190, MSE200, MSE210, MSE230