Sierra 18-2125 Yoke Assembly for Mercruiser Stern Drives
Sierra high-quality engine parts are designed to meet OEM specifications. Fits All #1/Alpha Units (Serial No. 1684144-OK999999)
Interchangeable with:
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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...
Add to Cart
Heavy Duty U-Joint for Mercruiser, OMC, Volvo Fits: Alpha 1 Units S/N B418819 & above Alpha 1 SS, Bravo, OMC Cobra, King Cobra (1990 - Up) and newer Volvo SX Drives Includes both straight and 90...
Add to Cart
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...
Add to Cart
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...
Add to Cart
Sierra 18-2644 Mercruiser Alpha I Gen II Drive Shaft Housing Seal Kit Sierra high-quality engine parts are designed to meet OEM specifications. For Alpha I Gen II Kit Contains: (1)...
Add to Cart
Sierra Heavy Duty U-joint Includes both straight and 90° grease fitting. Fits: All Mercruiser #1 and Alpha Units (Serial No. 1684188 - B418818) Mercruiser TR/TRS Units and II SSM OMC Cobra...
Add to Cart
Mercruiser Upper Unit Seal Kit by Sierra For Mercruiser #1 Units R, MR and Alpha Sterndrives from 1963 to 1990 Also fits 888 Sterndrives S/N 1684188 & Up Kit Includes: Sie-18-2945 Gear...
Add to Cart
Sierra 18-2601-1 Transom Seal Kit Sierra high quality replacement engine parts are designed to meet or exceed OEM requirements. Features Greasable Gimbal Bearing. Fits: R, MR, Alpha I...
Add to Cart
