Parts for Craftsman 917255744: Engine Parts

This no grease mandrel assembly is the part that houses the shaft where the mower blade attaches. It is mounted to the deck of the mower by three bolts, which are sold separately. The mounting holes on the mandrel housing are not threaded, but the bolts used to secure the mandrel to the deck are self-tapping. If the lawnmower is no longer providing an even cut, there may be a problem with the mandrel assembly. A broken or damaged mandrel assembly can severely reduce the mower's cutting performance. Replace it as soon as possible. The mandrel shaft goes through the deck, and the pulleys are attached to them, then the belt that drives the mandrels is placed in the pulleys. A spacer must be installed under the pulley. Failing to use a spacer or installing it on top of the pulley will result in damage to the shaft and pulley. This mandrel assembly is compatible with Ariens, Craftsman, Husqvarna, Poulan, and Weed Eater lawn mower models. It is an OEM part sourced directly from the manufacturer and is sold individually. The mandrel assembly includes a housing, shaft assembly, bearing, and nut only; the pulley/washer and blade bolt/washers are not included.

This part is a clutch that is used on lawn tractors. A clutch transfers the power from the engine to the drivetrain and is responsible for engaging the blade.A new clutch may be needed if the lawn tractor will start up but then stalls. If the clutch is sticky or if it operates hard, it may be a good time to replace the clutch. If the engine is revving higher than usual or if there are strange noises coming from the clutch, it is likely that the clutch could be going bad. Remember to wear gloves when operating or performing care and maintenance on any outdoor power equipment.This clutch is a genuine Husqvarna part. It is sold individually. This particular clutch is compatible with lawn tractors that are manufactured by Husqvarna, Jonsered, Craftsman, and Murray.