Propeller Shaft Hub Kit Assembly 8M0183487 SS 840389K06 Compatible with Mercury Marine Racing Heavy Duty 1.25 Propshafts 840389K5 840389A5 840389A2 840389A1 Item Description About this item ?Part Number?Replace for 840389K06 8M0183487 840389K5 840389A5 840389A2 840389A1 ?Application?Compatible with All Engines and Drives with 1.25 Propshafts, Torque Master I and II (Torque Master Gearcases to fit 200XS, 225X, 2.5 EFI, 225 Pro X, 250XS, 300X) ?Application?Compatible with Fleet Master and Verado 5.25" gearcase and MerCruiser Bravo One XR or XZ, Sport Master, Verado, SCI 350, 400, 450 HP (1.25" Shaft), Shorty Sport Master Bravo 1 XR Sport sterndrives, Mercury Racing Sport. ?FUNCTION?The propeller propshafts hub kit is specifically designed to cushion and protect the transmission system from impacts, ensuring quieter and smoother delivery of engine power to the propeller. ?Package Included?1x Drive Sleeve, 3x Washer Set, 1x Locking Props Nut ?Customer Service? If you have any inquiries about model or installation or other aspects, please feel free to contact us before ordering. ? See more product details Package Dimensions:5.51 x 2.76 x 2.76 inches; 2.66 Pounds Date First Available:December 4, 2023 Manufacturer:Holdia ASIN:B0CPDL6WJS Best Sellers Rank:#2,472 in Automotive Replacement Hub Assemblies Bearings Customer Reviews:5.0 5.0 out of 5 stars ?Application? Compatible with All Engines and Drives with 1.25 Propshafts, Torque Master I and II (Torque Master Gearcases to fit 200XS, 225X, 2.5 EFI, 225 Pro X, 250XS, 300X) Compatible with Fleet Master and Verado 5.25" gearcase and MerCruiser Bravo One XR or XZ, Sport Master, Verado, SCI 350, 400, 450 HP (1.25" Shaft), Shorty Sport Master Bravo 1 XR Sport sterndrives, Mercury Racing Sport. Payment We accept payment only through the Payment system. Shipping Most products are usually shipped within 1-2 business days from the date of being ordered. We do ship worldwide via the International Shipping Program. For an international shipment quote, please add add item to cart and attempt checkout. will supply the international shipping price. Return We do not accept returns except in certain, unlikely circumstances.