Description
2004 Riviera 40 Open Flybridge
Twin Cummins 6CTA-8.3M3 “480CE” Diesels w/3,827 Hours
11kW Kohler Generator w/1,930 Hours – Installed 2018
Overview:
This 2004 Riviera 40 Open Flybridge is powered by twin Cummins 6CTA-8.3M3 “480CE” diesels with approximately 3,827 hours and an 11kW Kohler generator installed in 2018 with approximately 1,930 hours.
The main engines have received extensive service, including a top-end rebuild at 2,700 hours, annual raw-water-system service since 2021, replacement of both turbos and exhaust in 2021, a replacement port aftercooler in 2025, and a replacement starboard raw-water pump in 2026. The propellers were refurbished and repitched in 2024 to reduce engine load and fuel burn.
The boat is outfitted for both cruising and fishing with updated electronics, twin air-conditioning units, a davit crane, underwater lighting, cockpit refrigeration, livewell, fishbox systems, and an updated flybridge enclosure.
Specifications:
- Engines: Twin Cummins 6CTA-8.3M3 “480CE” diesels
- Engine Hours: Approximately 3,827
- Generator: 11kW Kohler, installed 2018, approximately 1,930 hours
- Air Conditioning: Twin units installed in 2018
- Davit: 350kg folding davit crane
- GPS/Sounder: Raymarine Axiom 12 Pro
- GPS: Garmin 943xsv
- Autopilot: Raymarine ST6001+
- VHF: Standard Horizon with AIS and NMEA 2000
- Engine Monitoring: Yacht Devices engine gateway
- Stereo: Fusion RA670 with 8 speakers and 12" subwoofer
- Refrigerator/Freezer: Nova Kool
- Cockpit Refrigeration: Refrigerator/freezer
- Ice Maker: U-Line, installed 2025
- Head: VacuFlush
- Washer/Dryer
- Underwater Lights: Four Lumitec SeaBlaze X2
- Fishing Equipment: Livewell and in-deck fishbox systems
- Flybridge Enclosure: New three-sided enclosure in 2025
Highlights:
- Top-end engine rebuild at 2,700 hours
- Yearly raw-water-system service since 2021
- Both turbos and exhaust replaced – 2021
- Port aftercooler replaced – 2025
- Starboard raw-water pump replaced – 2026
- Propellers refurbished and repitched – 2024
- Custom Tempur-Pedic master mattress
- Salon and bunk-room flooring updated – 2022
- Master stateroom flooring updated – 2021
- Updated salon ceiling upholstery
- Remote-controlled window shades
- Custom TV enclosures in salon and master stateroom
- New three-sided flybridge enclosure – 2025
Specifications
Overview
- Asking Price
- $249,000
- Year
- 2004
- Make
- Riviera
- Model
- 40 Flybridge
- Condition
- Used
- Type
- Sports Fishing Boats, Flybridge, Saltwater Fishing
- Hull Material
- Fiberglass
- Location
- Quincy, MAApproximate area
Dimensions & Weight
- LOA
- 46.33 ft (14.1 m)
- Nominal Length
- 40 ft (12.2 m)
- Beam
- 14.92 ft (4.55 m)
Engines & Propulsion
- Number of Engines
- 2
- Total Power
- 960 hp
- Total Hours
- 7,654 hrs
- Fuel Type
- Diesel
- Engines
- 2× Cummins 6CTA-8.3M3 · 480 hp each · 3,827 hrs · Inboard
Photos (51)
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The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

















































