WT-273-1 Walbro Engine - Parts

Enhance the performance of your equipment with the Walbro Nozzle Assembly - Check Valve. This excellent quality product ensures the smooth flow of fuel, helping your equipment operate efficiently. The inclusion of a check valve seat further enhances its functionality, ensuring longevity and reliability. Made from robust materials, this as...Read moresembly from Walbro delivers exceptional durability and resistance to wear and tear. It is purpose-designed for easy installation and optimal fit. Remember, a properly functioning check valve is vital for the flawless operation of your equipment, thus making this Walbro Nozzle Assembly - Check Valve an essential part of your maintenance kit.

This is a repair kit for small, two-stroke engine carburetors. This repair kit is from the original equipment manufacturer that includes everything you need to repair a carburetor, such as the reed valves, needle lever, diaphragm air filter screen, pins, needles, gaskets, circlips, and washers necessary to clean, repair and reinstall the ...Read morecarburetor within your equipment. If you notice poor performance from your engine, the carburetor can be at fault due to its importance within the engine. A carburetor that is filled with contaminated fuel, gunk, worn-out components, clogs, or leaks can cause serious engine issues like difficulty starting the engine, fuel leaks, excessive exhaust emissions, and generally poor performance. To repair your carburetor, you will need a screwdriver and needle pick to disassemble and replace the components within your carburetor.

Genuine Walbro replacement part, this item is sold individually. By pressing the bulb, it will purge the carburetor of air. Fuel will be forced up from the fuel tank through the fuel line then into the carburetor. Then the excess fuel will be forced back into the fuel tank through the fuel return line. At some time the primer will lose ...Read moreits elasticity or crack and need to be replaced. We have an article and video on How to Replace a Primer Bulb, in our Repair Center. That can be found on the front page of our site.

This authentic OEM metering diaphragm assembly is housed within the carburetor of your lawn and garden equipment. Positioned between the carburetor body and the fuel pump, it regulates fuel delivery and maintains the air-fuel ratio within the engine. It has a self-adjusting vacuum system and responds to the amount of fuel being drawn into...Read more the engine. When the engine runs at higher speeds, more fuel is pulled in and the diaphragm compresses. As a result, the pin in the center of the diaphragm pushes against the metering level and lifts the regulator inlet needle, letting additional fuel flow from the pump into the reservoir. If the assembly malfunctions, you may experience engine stalling, rough idling, or notice fuel odor, pooling, or dripping around the carburetor area. To remove the metering diaphragm, refer to your user guide for instructions on locating and accessing the carburetor. This typically involves removing the fuel pump cover screw and pump cover, followed by the fuel pump diaphragm and gasket. Remember to blow through the external pulse hole on the body casting and remove the filter screen before proceeding to remove the four screws securing the metering diaphragm plate and the metering diaphragm itself. Please note that this replacement part is sold individually.

This metering lever spring is an authentic manufacturer replacement part used in outdoor power equipment carburetors. It is a coiled spring that applies tension to the metering lever in order to control its position and movement. Over time the spring can rust, become weak, or break, causing the lever to malfunction, and resulting in rough...Read more idling, low power output, and stalling. Disassemble the carburetor to access and remove the spring. Undo the mounting screw and carefully detach the old spring from the metering lever. Place the new spring in the proper position and reinstall the screw to hold it in place. Reassemble the carburetor in reverse order to complete the repair.

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 item is a genuine Walboro replacement part that is OEM sourced to ensure high quality. The check valve is intended to be used with carburetors for small engines. This item fits into the center of the air purge body. This item is used to allow the purge bulb to force air through the check valve causing fuel be drawn from the tank to the fuel pump and through the carburetor. This part is priced as a single item.

This is an OEM part sourced directly from the manufacturer. The spring is commonly found in Walbro carburetors. This part is made of metal, and is used to provide tension to the needle. Please be aware that there are different needles used in the machine. Refer to the parts diagram to be sure of ordering the correct part. This part is sold individually.