Fuel Pump Boost - Mercury / Mariner 75-300 HP (2012, 2014-2015, 2018) OEM# 888733T02 | WSM 600-112

Fuel Pump Boost Mercury / Mariner 75 - 300 Hp OEM# 888733T02

This WSM fuel pump boost is a quality aftermarket replacement part designed for Mariner 3 Cyl 3.6255 Bore 1.5L Optimax 115 and 12 other compatible models.

It replaces selected OEM reference numbers including 888733T02, 888733T1 and is suitable for service, repair and rebuild work.

Key Features

• Quality aftermarket replacement part from WSM
• Engineered for dependable fit, function and service life
• Designed for marine and powersports repair and maintenance
• Compatible with 14 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 600-112
• Product: Fuel Pump Boost
• OEM Reference: 888733T02, 888733T1
• Application: Mariner 3 Cyl 3.6255 Bore 1.5L Optimax 115 and 12 other compatible models

Product Fitment

This part is suitable for the following models:

• Mariner 3 Cyl 3.6255 Bore 1.5L Optimax 115 – All Years
• Mercury 3 Cyl 3.6255 Bore 1.5L Optimax 125 – 2004-2014
• Mercury 3 Cyl 3.6255 Bore 1.5L Optimax 75 – 2008-2012
• Mercury 3 Cyl 3.6255 Bore 1.5L Optimax 80 – 2005-2014
• Mercury 3 Cyl 3.6255 Bore 1.5L Optimax 90 – 2007-2014
• Mercury 3 Cyl Pro XS 115 – 2004-2014
• Mercury 6 Cyl 3.6265 Bore 3L Optimax 200 – 2010-2015
• Mercury 6 Cyl 3.6265 Bore 3L Optimax 225 – 2003-2018
• Mercury 6 Cyl 3.6265 Bore 3L Optimax 250 – 2003-2018
• Mercury Mercury – 2004-2014
• Mercury 6 Cyl 3.6265 Bore 3L Pro XS 200 – 2015-2018
• Mercury 6 Cyl 3.6265 Bore 3L Pro XS 225 – 2007-2018
• 6 Cyl 3.6265 Bore 3L Pro XS 250 – 2004-2018
• 2006-2018

Why Buy WSM

WSM is a trusted manufacturer of aftermarket marine and powersports parts, known for dependable quality, strong fitment coverage and workshop-ready replacement components.

You May Also Need

Browse related parts for compatible models:

• VST O-Ring Mercury / Mariner 75 - 125 / 200 - 300 Hp DFI OEM# 27-889319 – 600-107
• Fuel Pump Seal Mercury / Mariner 75 - 125 / 200 - 300 Hp DFI OEM# 26-889323 – 600-112-02
• Fuel Pump Boost Mercury / Mariner 75 - 300 Hp OEM# 888733T02 – 600-112-W
• Fuel Pump Hi-Pressure Mercury / Mariner 75 - 300 Hp OEM# 888725T02 – 600-114

Please use the fitment guide, OEM references and images to confirm this is the correct part before ordering.