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Mercury Verado 12V 85-Amp 6-Groove * 50mm SERPENTINE PULLEY * — Mercury Verado 12V 85-Amp 6-Groove * 50mm SERPENTINE PULLEY * $318.00

Mercury O/B 2.5L & Factory High Performance Mercruiser Engs. 12V 50-Amp Serpentine Pulley, Replaces — Mercury O/B 2.5L & Factory High Performance Mercruiser Engs. 12V 50-Amp Serpentine Pulley, Replaces $298.00

Mercury O/B 2.5L & Factory High Performance Mercruiser Engs. 12V 50-Amp Serpentine Pulley, Replaces — Mercury O/B 2.5L & Factory High Performance Mercruiser Engs. 12V 50-Amp Serpentine Pulley, Replaces $418.00

Mercury 3.0L O/B 12V 50-Amp Serpentine Pulley, Replaces Merc #'s 881247A1, 875286A1, 889956 & 8M0066 — Mercury 3.0L O/B 12V 50-Amp Serpentine Pulley, Replaces Merc #'s 881247A1, 875286A1, 889956 & 8M0066 $218.00

Mercury O/B Alternator Kit 12V 50-Amp supplied with Conversion Wire Harness to Replace Either Delco — Mercury O/B Alternator Kit 12V 50-Amp supplied with Conversion Wire Harness to Replace Either Delco $418.00

Mercury O/B Alternator 2001-2011 75-115 HP 12V 50-Amp 4-Groove Serpentine Pulley, Replaces Merc # 89 — Mercury O/B Alternator 2001-2011 75-115 HP 12V 50-Amp 4-Groove Serpentine Pulley, Replaces Merc # 89 $378.00

Mercury Verado 2005-2009 135-300 HP 12V 85-Amp 6-Groove * 66mm SERPENTINE PULLEY * — Mercury Verado 2005-2009 135-300 HP 12V 85-Amp 6-Groove * 66mm SERPENTINE PULLEY * $298.00

Honda O/B 200-225 HP 2002-2010, 12V 90-Amp Serpentine Pulley, Replaces Honda # 31630-ZY3-003 — Honda O/B 200-225 HP 2002-2010, 12V 90-Amp Serpentine Pulley, Replaces Honda # 31630-ZY3-003 $358.00

Mercury O/B 3.0L 200-225 HP Carb & EFI 12V 50-Amp V-Groove Pulley, Replces Merc # 821663A1 — Mercury O/B 3.0L 200-225 HP Carb & EFI 12V 50-Amp V-Groove Pulley, Replces Merc # 821663A1 $258.00

Mercury Racing O/B 2.5L EFI Offshore 12V 50-Amp Serpentine Pulley, Replaces Merc #'s 834832T & 85700 — Mercury Racing O/B 2.5L EFI Offshore 12V 50-Amp Serpentine Pulley, Replaces Merc #'s 834832T & 85700 $378.00

Mercury 3.0L DFI 200-225 HP 12V 50-Amp Serpentine Pulley, Replaces Merc #828506 — Mercury 3.0L DFI 200-225 HP 12V 50-Amp Serpentine Pulley, Replaces Merc #828506 $418.00

Honda 135-150 2004-2014 Alternator — Honda 135-150 2004-2014 Alternator $358.00

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©Copyright 2025. Sterndrive Engineering Inc. All Rights Reserved.

The three year fault-free warranty covers any damage to the drive that requires it to be repaired or replaced including failures resulting from lack of oil, fishing line, impact, neglect, and other abuse. Sterndrive Engineering, Inc. (SEI) manufactures a stern drive designed to replace Mercury Marine's MerCruiser®, Alpha One®, R, MR, Gen II and Bravo One® stern drives. MerCruiser®, Alpha One®, Gen II, R, MR and Bravo One® are trademarks of the Brunswick Corporation. SEI has no affiliation with the Brunswick Corporation. Consequently, any warranties governing products manufactured and/or sold by Brunswick Corporation will not apply to products manufactured and/or sold by SEI, or to products damaged due to the operation of an SEI product. Sterndrive Engineering, Inc. is not affiliated with Mercury®; Yamaha®; OMC® or their products. All reference to their trademarks and trade names are the property of the respective owners.