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Fuel Pump for Mercury Optimax 75 80 90 115 125HP DFI 2003-15 888725T02
$70.39
Sale price
$70.39
Regular price
Available to Order
This Fuel Pump is a direct replacement fuel pump compatible with Mercury Optimax 75, 80, 90, 115, and 125HP DFI outboard engines (2003-2015) and matches OEM Part# 888725T02.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This DFI fuel pump is a critical component for Mercury Optimax outboard engines, delivering the correct fuel pressure for efficient combustion. Designed for 75-125HP models from 2003-2015, it ensures reliable performance on the water. Boat owners and mechanics trust this pump for restoring fuel delivery in Optimax systems.
Key Features & Performance
- OEM replacement part number 888725T02 for exact fit
- Compatible with Mercury Optimax Direct Fuel Injection (DFI) systems
- High-quality construction to withstand marine environments
- Restores proper fuel pressure for smooth operation
- Easy plug-and-play installation with no modifications needed
- Tested for reliability in saltwater and freshwater use
Fitment & Compatibility
- Mercury Optimax 75HP DFI (2003-2015)
- Mercury Optimax 80HP DFI (2003-2015)
- Mercury Optimax 90HP DFI (2003-2015)
- Mercury Optimax 115HP DFI (2003-2015)
- Mercury Optimax 125HP DFI (2003-2015)
Common Uses
- Replacing a failed or worn fuel pump on Optimax outboards
- Restoring engine performance after fuel delivery issues
- Performing routine maintenance on older Optimax motors
- Swapping from an aftermarket pump to OEM specification
Technical Specifications
- Part Number(s): 888725T02
Frequently Asked Questions
Q: Will this fuel pump fit a Mercury Optimax 150HP? A: No, this pump is designed for Optimax 75-125HP models; higher horsepower Optimax engines use a different pump.
Q: Is the pump pre-assembled with the regulator? A: This is a complete fuel pump assembly; it includes the pump and internal regulator, ready to install.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.