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Mercruiser U-Joints & Yokes


Parts Selection Guide

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Prop Selection Guide

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      • Sierra 18-2174 U-Joint Replaces 75832T1

        Sierra 18-2174 Heavy Duty U-Joint Cross and Bearing Sierra replacement heavy duty u-joint includes both a straight and a 90 degree grease fitting. Fits: Alpha I Units s/n B418819 & Above, also fits Alpha I SS & Bravo Interchangeable...

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      • Sierra 18-6406 U-Joint

        U-Joint - Special Order est. 10 Days Key Features: GKN new style with external clips Additional Details For: Mercruiser Vazer Replaces: Mallory 9-72413 9-72414 Mercruiser 865510T 865493A01 865496A02 865496A01 865511T Volvo Penta ...

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      • Sierra 18-2097 U-Joint Permalube Replaces 805536A2

        Sierra 18-2097 U-joint for Mercruiser Alpha Generation 2 Stern Drives Sierra high quality parts are designed to meet OEM specifications. Features permalube and fits Mercruiser Generation II drives (0F680000 & Up). Interchangeable...

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      • Sierra 18-2146 Long Yoke Replaces 89730A7

        Sierra 18-2146 Long Yoke Assembly Sierra high-quality engine parts are designed to meet OEM specifications. For use on Mercruiser Stern Drives, OMC Stern Drives, and Volvo Penta engines. Fits all #1, R, MR, Alpha I, Alpha I Gen II, Bravo &...

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      • Sierra 18-1711 U-Joint Cross Bearing Replaces 862132T

        Sierra 18-1711 Mercruiser U-Joint Cross Bearing Sierra high-quality engine parts are designed to meet OEM specifications. For Bravo One, Two, & Three (All Ratios), Bravo One X/Two X, Three X (All Ratios) For Bravo One XR/XZ (All Ratios), Bravo...

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      • Sierra 18-6401 U-Joint Assembly Replaces 864244A2

        Mercruiser Bravo U-Joint Assembly by Sierra For All Bravo Drives. (S/N OB664190 & Up) Replaces: Mercruiser OEM Replacement 12784A10, 864244A 2, 12784A4 GLM 28060 Redline RL28060  

        Out of stock

      • Sierra 18-2128 Center Socket Replaces 393831

        Sierra 18-2128 Mercruiser, OMC, and Volvo Center Socket Fits: IA/IB/IC & EZ, MC-I, R,MR, Alpha One Gen II (Serial No.OL949778 & below) Bravo (Serial No. OM111207 & below) MC II & TS All OMC Cobra Interchangeable...

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      • Sierra 18-9218 U-Joint Assembly Replaces 814819A2

        Mercruiser Alpha Yoke Assembly by Sierra For all #1,R/MR/ALPHA Generation 2 Drives with V-6 and V-8 Engines. Inline Engines Not Included. Replaces: Mercury - 814819A2 GLM - 28050 Redline - RL9218 Sterndrive - 92-102-06K  

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      • Sierra 18-6402 U-Joint Assembly

        U-Joint Assembly - Special Order est. 10 Days

        Out of stock

      • Sierra 18-1709 U-Joint Assembly

        Mercruiser Yoke Assembly for Bravo X Drives OM100001-OM750174 2000-2003 Meritor Style Bravo XR X2 OM100001 - up 2000-up Replaces Mercruiser OEM 862129A1 Not for Bravo Drive with Integrated Transom using "long" u-joint assembly (862129T 3)

        Out of stock