{"product_id":"foneto-aluminum-interchangeable-hub-propellers-for-mercury-mariner-90-ct-400-hp-mercruiser-stern-drives","title":"FONETO Aluminum Interchangeable Hub Propellers for Mercury \/ Mariner 90 CT–400 HP \u0026 MerCruiser Stern Drives","description":"\u003cp\u003eFONETO Marine aluminum interchangeable hub propellers are designed as reliable replacement boat propellers for selected Mercury and Mariner 90 CT–400 HP outboards and MerCruiser stern drives using a 15-tooth propeller shaft and 4-3\/4-inch gearcase. These propellers are configured for use with M21 hub kits.\u003c\/p\u003e\n\u003cp\u003eThis FONETO propeller family covers multiple diameters and pitches, with 3-blade and 4-blade configurations and both RH and LH rotation. The interchangeable hub design supports professional replacement matching, maintenance and flexible application requirements.\u003c\/p\u003e\n\u003cp\u003eDesigned for OEM replacement matching, marine repair, distributor inquiries, boat builders and wholesale propeller supply. Use the engine or drive model, production year, current propeller size, OEM reference and FONETO number shown on this page to identify the required aluminum outboard propeller or stern-drive boat propeller.\u003c\/p\u003e\n\u003cp\u003eIf exact fitment is uncertain, send FONETO Marine the engine or drive model, production year, current propeller size, OEM part number or installation photos for confirmation.\u003c\/p\u003e\n\u003cp\u003eAdditional configurations are available. Contact FONETO Marine for the complete FONETO propeller catalog, current availability and wholesale price list.\u003c\/p\u003e","brand":"FONETO MARINE","offers":[{"title":"Default Title","offer_id":67679742525571,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3330\/7523\/files\/1_87a743e3-9567-44b1-8704-d12afcf9cd1f.png?v=1791264567","url":"https:\/\/fonetomarine.com\/products\/foneto-aluminum-interchangeable-hub-propellers-for-mercury-mariner-90-ct-400-hp-mercruiser-stern-drives","provider":"FONETO MARINE","version":"1.0","type":"link"}