Replaces Mercury part # 835257K1, 835257Q1 Fits: Mercury / Mariner 40-60 Bigfoot / Command Thrust, 70-300 2-Stroke and 4 Stroke, Force 90-120, Mercury Mercruiser, Alpha and Alpha One (less than 400) Outstanding quality based on strict quality control, modular hub system for outboard and sterndrive engines Includes: forward thrust washer, drive sleeve, aft adaptor, tab washer, and propeller nut, fits props well Easy and convenient to install; good choice for replacing old or broken parts and as a spare backup Color: As shown Material: Metal Package Contents: 1 x Propeller Hub Only the above package content is included; other products are not included Note: Lighting and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement allowance is +/- 1-3 cm