Fuel Pump 3857650 3855958 3854280 988037 for MerCruiser OMC Volvo Penta
Available to Order
Need help finding the right part? Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
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 fuel pump is a direct replacement for select MerCruiser, OMC, and Volvo Penta marine engines. It delivers reliable fuel delivery to keep your boat running smoothly. Whether you are restoring an older engine or replacing a failed pump, this fuel pump offers dependable performance on the water.
Key Features & Performance
- Direct replacement for OEM part numbers 3857650, 3855958, 3854280, 988037
- Designed for marine applications with corrosion-resistant materials
- Ensures consistent fuel pressure for optimal engine performance
- Easy installation with standard tools
- Manufactured to meet or exceed OEM specifications
Fitment & Compatibility
- Compatible with MerCruiser engines
- Compatible with OMC engines
- Compatible with Volvo Penta engines
Common Uses
- Replace worn or faulty fuel pumps in marine engines
- Restore fuel delivery in boats used for fishing, cruising, or watersports
- Suitable for both inboard and outboard engine configurations
- Ideal for engine rebuilds or routine maintenance
Technical Specifications
- Part Number(s): 3857650, 3855958, 3854280, 988037
- Application: Marine
- Type: Fuel Pump
Frequently Asked Questions
Q: Will this fuel pump work on a 1998 MerCruiser 4.3L? A: It is compatible with many MerCruiser engines; verify your OEM part number matches one of the listed replacements.
Q: Is this pump electric or mechanical? A: This is an electric fuel pump designed for marine use.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.