Feature:1. [OEM NUMBER] The reference part numbers are G099236 99236GS 99236 099236, please double check the part number of your product.2. [APPLICABLE MODEL] Replacement for Generac 97770, 97771, 97772, 97773, 97774 4000xl, 0042761 GH220, 0046732 G26, 0052331 GH410 generator.3. [DURABLE MATERIAL] The oil pressure switch is made of excellent material for strong strength, can stand 1.4bar pressure, with stable performance.4. [REPLACEMENT PART] This oil pressure switch is a good and perfect substitute, you can directly replace worn or damaged ones for time saving.5. [1/8IN PIPE THREAD] The generator oil pressure switch has 1/8in pipe thread, which is easy to connect and install, and ensures stable structure.Specification:Item Type: Oil Pressure SwitchOEM Number: G099236 99236GS 99236 099236Product Specification: 1/8in Pipe ThreadMaterial: Aluminum AlloyFitment: Replacement for Generac 9777-0, 9777-1, 9777-2, 9777-3, 9777-4 4000xl, 0042761 GH220, 0046732 G26, 0052331 GH410 generator models.Package List:1 x Oil Pressure SwitchNote: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!