Fuel Pump - Mercury / Mariner 135-225 HP DFI (2002, 2006, 2012, 2014, 2018) OEM# 855427A1 | WSM 600-113

Fuel Pump Mercury / Mariner 135 - 225 Hp DFI OEM# 855427A1

This WSM fuel pump is a quality aftermarket replacement part designed for Mariner 6 Cyl 3.501 Bore 2.5L Optimax 135 and 8 other compatible models.

It replaces selected OEM reference numbers including 855427A1 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 9 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 600-113
• Product: Fuel Pump
• OEM Reference: 855427A1
• Application: Mariner 6 Cyl 3.501 Bore 2.5L Optimax 135 and 8 other compatible models

Product Fitment

This part is suitable for the following models:

• Mariner 6 Cyl 3.501 Bore 2.5L Optimax 135 – All Years
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 150 – 1998-2012
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 175 – 1998-2014
• Mercury 6 Cyl 3.501 Bore 2.5L Sport Jet 200 – 2001-2014
• Mercury 6 Cyl 3.6265 Bore 3L Optimax 200 – 2001-2006
• Mercury 6 Cyl 3.6265 Bore 3L Optimax 225 – 1998-2002
• Mercury 6 Cyl 3.6265 Bore 3L Pro XS 150 – 1998-2002
• Mercury 6 Cyl 3.6265 Bore 3L Pro XS 175 – 2010-2018
• Mercury – 2008-2018

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:

• Air Filter Mercury / Mariner 135 - 225 Hp DFI 99-18 OEM# 18-7997 – 605-101
• Gasket Kit Powerhead Mercury / Mariner 110 - 200 Hp EFI / DFI OEM# 27-814754A00 – 500-222
• Fuel Pump Mercury / Mariner 115 - 250 Hp V6 DFI OEM# 855843 – 600-179
• Ignition Coil Mercury / Mariner 110 - 300 Hp 2.5L / 3L DFI OEM# 339-850227 – 376-6991

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