Part Number:Health Gear2cxuzy3ir1 Package Dimensions:8 x 2 x 2 cm Material:Alloy Steel, Metal, Copper 1. Perfect Fitment: Unloader valve assembly is replacement for Troy Bilt pressure washer pump, perfect matching. 2. Replace Part Number: The part number of pressure washer pump unloader valve is 309515003 and 308418003. 3. High Quality Material: Unloader valve is made of high quality steel alloy and copper material, high strength, sturdy and durable. 4. Original Standard: According to original standard, you can directly replace the old or damaged unloader valve assy. 5. Easy Installation: Easy to install, no complicated operation is required, convenient for using, save your time and energy. Spec: Item Type: Unloader Valve Material: Steel alloy and copper Application: Aftermarket replacement parts to replace the original unloading valve Replace Part Number: 309515003, 308418003 Fitment: Replacement for Troy Bilt Pressure Washer Pump How to Use: Used to replace the original unloading valve. packing list: 1 xUnloader Valve Note: Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks! About this item [Perfect Fitment]: This Unloader Valve 3 Inch 309515003 Valve Replacement Part is the perfect replacement for your Troy Bilt pressure washer pump. With its specially designed perfect fitment, you can easily replace your old or damaged unloader valve assembly. You can trust that this product fits your pressure washer perfectly and will work flawlessly [High Quality and Durable] Made with high quality steel alloy and copper, this Unloader Valve Assembly Accessory is a sturdy and durable choice for replacement parts. The high strength materials used in this product make it a reliable option for prolonged use and extreme pressure situations. You can be confident that this unloader valve will last a long time [Easy to Install and Use] The installation of this unloader valve couldn't be easier! There is no complicated operation, so you can save time and energy. Additionally, its convenient design makes it user-friendly, so you can easily use it without any difficulties. You'll love how effortless this part is to install and use [Direct Replacement for Original Standard] This unloader valve is designed according to the original standard. As such, it is the perfect replacement parts to replace your original unloader valve assembly. This means that you can be sure the product is a perfect match, and it will meet your expectations. Get a direct replacement that is similar to the original part [Replaces Multiple Part Numbers] This unloader valve assembly is a versatile product that replaces multiple part numbers. Replace a worn out 309515003 and 308418003 with this unloader valve. This means you don't have to worry about the specific model of your pressure washer pump. This assembly replaces multiple numbers and makes it effortless to get your pressure washer running again See more product details [Perfect Fitment]: This Unloader Valve 3 Inch 309515003 Valve Replacement Part is the perfect replacement for your Troy Bilt pressure washer pump. With its specially designed perfect fitment, you can easily replace your old or damaged unloader valve assembly. You can trust that this product fits your pressure washer perfectly and will work flawlessly [High Quality and Durable] Made with high quality steel alloy and copper, this Unloader Valve Assembly Accessory is a sturdy and durable choice for replacement parts. The high strength materials used in this product make it a reliable option for prolonged use and extreme pressure situations. You can be confident that this unloader valve will last a long time [Easy to Install and Use] The installation of this unloader valve couldn't be easier! There is no complicated operation, so you can save time and energy. Additionally, its convenient design makes it user-friendly, so you can easily use it without any difficulties. You'll love how effortless this part is to install and use [Direct Replacement for Original Standard] This unloader valve is designed according to the original standard. As such, it is the perfect replacement parts to replace your original unloader valve assembly. This means that you can be sure the product is a perfect match, and it will meet your expectations. Get a direct replacement that is similar to the original part [Replaces Multiple Part Numbers] This unloader valve assembly is a versatile product that replaces multiple part numbers. Replace a worn out 309515003 and 308418003 with this unloader valve. This means you don't have to worry about the specific model of your pressure washer pump. This assembly replaces multiple numbers and makes it effort