Feature 1APPLICABLE MODELS: Fit for Mariner: 2 cycle 60 HP, 4stroke 40 60 HP, 70 250 HP; Fit for Force: 90 120 HP; Fit for Mercruiser: for Alpha and for Alpha One, for Bravo One (less than 400 HP). 2PART NUMBERS: OE numbers for reference are 835290Q1, 835266A1. Original standard, the manufacturing in accordance with strict OE specifications, direct replacement 3DURABLE MATERIAL: The propeller hub drive sleeve is made from high strength and durable rubber materials, ensuring longevity and reliable performance. 4ENHANCED PROPELLER PERFORMANCE: This propeller hub drive sleeve enhances the performance of the propeller, ensuring smooth and efficient operation. 5EASY INSTALLATION: The prop hub drive sleeve is designed for easy installation, allowing for hassle free replacement or installation on the propeller hub.Item Type: Propeller Hub Drive SleeveMaterial: RubberOE: 835290Q1, 835266A1Installation Type: Direct Replacement for Original PartApplicable Models: Fit for Mariner: 2 cycle 60 HP, 4-stroke 40 - 60 HP, 70 - 250 HPFit for Force: 90 - 120 HPFit for Mercruiser: forAlpha and forAlpha One, for Bravo One (less than 400 HP)Fit forMercruiserFloTorsionIIProp .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Propeller Hub Drive SleeveNotePlease verify the part number and vehicle model year before purchase, and ensure compatibility.