HDA-48-1 Walbro Engine - Parts

This item has been sourced from the original manufacturer to be used with small engine carburetors from Walbro. Overtime ethynol in gasoline can leave deposits in the carburetor and this can restrict the flow of fuel resulting in poor engine performance. The carburetor can be cleaned and rebuilt and this kit contains the parts that a recommended to replace when rebuilding the carburetor.

This is a genuine item that is supplied by the original equipment manufacturer for use with Walbro carburetors. It is an identical replacement for missing or a faulty plug-welch that was installed on a new unit, please make sure to refer the appropriate diagrams of your model for the correct location and application of this hardware. Keep...Read more in mind this high-quality part is made of durable material and is sold individually.

This choke friction spring is sourced from the original equipment manufacturer for use in carburetors. It is a small, coiled metal spring that helps to maintain the desired position of the choke by providing the right amount of tension. If the spring wears down, breaks, or is dislodged from its position, you will notice difficulties start...Read moreing the engine, rough idling, and lower power output. To remove the spring, use a pair of needle nose pliers to detach it from the choke lever/plate. Install the new friction choke spring, and ensure it is adequately tensioned to keep the choke in place. Move the choke lever to confirm that the plate opens and closes freely, before reassembling your equipment.

This OEM choke friction ball measures approximately .125-inches in diameter and is made of high-quality steel. This choke friction ball works within the carburetor of an engine, along with the choke friction spring, to provide tension onto the choke lever for precise user control. If the ball becomes warped, damaged, or worn-out, it can c...Read moreause the level of tension for the choke lever to diminish, ultimately affecting the choke mechanism functionality. If you notice the choke lever is loose, difficult to adjust, or simply does not hold, the friction ball is likely damaged or warped. To prevent any sort of issues with the friction ball in the future, make sure to perform regular cleaning and maintenance on the choke mechanism and apply a small amount of lubricant such as silicone grease or engine oil when necessary. To replace the choke friction ball in your engine, disconnect the spark plug on your equipment and access the choke mechanism ? which may require you to disassemble covers, filters, or other components to access it. Once you locate the ball, use a screwdriver or set of pliers to remove the ball from its housing and clean the housing before installing the new ball. You can then install the new ball, along with the rest of the choke mechanism, and test to see whether its movement has improved