Feature:1. Perfect Fitment: Service valve kit can be perfectly fitment for all Johnson Evinrude outboards with primer valve 19801994.2. Part Number: Replacing OEM number for reference is 18 7044 1, 175158, 437228, 18 0871, 18 0993. Please double check the part number.3. Package Included: Come with a valve, a support, and a gasket, which will replace the old parts perfectly and work exactly the same.4. Simple Install: Primer solenoid maintenance valve kit is easy to install, does not require complicated operations, save your time and effort.5. Premium Metal: Maintenance valve kit made of metal and ABS material, with high hardness, corrosion proof and durable for long term use.Specification:Item Type: Primer Solenoid Service Valve KitMaterial: Metal, ABSOEM Number: 18-7044-1, 175158, 437228, 18-0871, 18-0993Fitment:Fit for Johnson Evinrude outboards with primer valve 1980-1994(except 1993 9.9 and 15 horsepower)..Package List:1 xValve1 x Support1 x GasketNote: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!