10421 - Parts

Knob This is an authentic replacement part manufactured for use with walk-behind lawnmowers. The knob is threaded and used to secure the side cover or side discharge chute. This knob does not require tools... Add to cart

Spring-valve This is an authentic replacement part manufactured for use with Briggs & Stratton small engines. This special spring is used to provide compression for the intake and exhaust valves. The spring is ava... Add to cart

Key-Rocking, Left Hand

Screw This item is available as an individual replacement part. The metal screw attaches to the upper handle. A wrench might be required during the replacement of this part. It will require replacing if it ... Add to cart

Shield-trailing

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This is an authentic Lawn Boy replacement part, sourced from the original manufacturer for use with walk-behind lawnmowers. The special trailing shield connects to the rear of the deck to prevent gras... Add to cart

Valve-intake It is made of metal and is sold individually. The intake valve goes next to the valve seal. A set of pliers may be required to replace this part. It will require replacing if it bends or breaks. This ... Add to cart

Clamp-Hanger This is an original replacement part sourced directly from the manufacturer. The hanger clamp is commonly found in lawnmowers from Lawn Boy and Toro. This part is made of metal, and is used to secur...

Pulley-half This is a genuine manufacturer-approved component which is specially designed for use with Toro lawn mowers. The purpose of this pulley is to secure and apply tension to the belt. It provides an ident... Add to cart

Grip-starter Rope It is a genuine replacement part that is supplied directly from the original equipment manufacturer for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. This speci... Add to cart

Bushing Add to cart

Gasket Set-engine This is an authentic Briggs & Stratton replacement part that has been sourced from the original manufacturer to be used with small engines. The gaskets are used to seal connections between part assemb... Add to cart

Flywheel This is an authentic Briggs & Stratton replacement part sourced from the original manufacturer for use with small engines. The flywheel is engaged by the starter motor when starting the engine. The fl... Add to cart