Mtd 753-08319 Primer Bulb OEM Part

Product Details

Genuine Mtd part.

Cross Reference Information

Part Number 753-08319 replaces AP6113597, 3537009, PS16428902.

Description

This is a replacement primer bulb, made as a genuine part compatible with select trimmers designed for outdoor use. The primer bulb is a small part that is made of plastic and rubber, in most cases. It is designed to provide a quick injection of fuel directly into the carburetor in order to fire the engine and allow the unit to start. This can be helpful after the trimmer has been sitting for a season, or just for regular use. The primer bulb can become damaged or cracked over time or due to an impact. If that happens, it will not function properly and the engine will not be able to start smoothly since it is not primed. The bulb and plastic attachment are sold as a single piece for this unit, which is manufactured by MTD. This part does not require tools to replace, although a screwdriver may be helpful in removing the old component and putting the new one in place. Wear gloves for hand protection and remember to never perform work until the appliance has cooled completely.