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Original price
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Aft washer 31211K03 can be used on propellers using the Flo-Torq 1 rubber hub on 135-275hp Mercury and Mariner V6, 2-cycle outboards and MerCruiser Alpha and Bravo One drives
See your owner's manual for installation instructions, the Flo-Torq hub, thrust washers and prop nut part numbers to best fit your engine or drive.
Mercury Marine’s passion for performance is matched by your drive for the new, the unknown. Our legendary reliability and durability let you boldly embrace your next adventure—large or small—knowing you’re backed by the best quality design, engineering, and materials.
Must be installed on prop shaft for correct propeller fit and operation
Install aft of the propeller and before the lock nut
Do not operate your engine or drive without the proper thrust washer in place
To aid future propeller removal, grease prop shaft splines with Mercury 2-4-C or Mercury Special Lube 101
To aid future propeller removal, grease prop shaft splines with Mercury 2-4-C or Mercury Special Lube 101
Brand: Mercury
WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to www.p65warnings.ca.gov
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Backorder Policy: Occasionally, due to demand or supplier delays, some items may be temporarily out of stock or non-stock items. To ensure you can still get the products you need, you can order items even when they're out of stock. Our sales team will update you with the shipping lead time. Once back in stock, we promptly ship your item, and if your order includes both in-stock and backordered items, we may split the shipment. You can cancel your backorder before shipment, and request a refund to original payment method. For any inquiries, contact us at sales@freeportmarine.com.