1137 140 0609 – STIHL Muffler (Genuine OEM Part) 22296 Disconnect the mower battery and

Disconnect the mower battery and secure equipment before servicingRemove the drive belt and pulley cover to access the transmission fanInspect the existing fan for cracks

SPECIFICATIONS

Gravely Pro 300 models (various configurations/serial ranges)

With its excellent power-to-weight ratio

consistent cutting performance while meeting or exceeding OEM specifications

1137 140 0609 – STIHL Muffler (Genuine OEM Part) 22296 Disconnect the mower battery and1137 140 0609 STIHL Muffler (Genuine OEM Part) The STIHL 1137 140 0609 is a genuine OEM muffler designed to reduce exhaust noise and safely direct exhaust gases away from the engine and operator on compatible STIHL chainsaws. This muffler is an essential component of the exhaust system, helping maintain proper engine performance, noise control, and emissions compliance. Manufactured to STIHLs original equipment specifications, this muffler is