1999 Maxum 4100 SCR
"AT EASE"
This 1999 Maxum 4100 SCR is a well-maintained and extensively upgraded express cruiser, offering a rare combination of mechanical reliability, modern electronics, and comfortable cruising features. With major service completed and thoughtful upgrades throughout, she is ready for immediate use!
Overview
Key Highlights
• Twin Cummins diesel power
• Major drivetrain updates (2024–2025)
• Modern Raymarine electronics suite
• New A/C system (2026)
• Upgraded cockpit & entertainment features
• Professionally maintained with recent bottom job & detail
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Engine & Performance
Powered by twin Cummins 6BTA 5.9L diesel engines (330 HP each) — a highly regarded platform known for durability, fuel efficiency, and long service life.
Engine Specs:
• Twin Cummins 6BTA 5.9L inline 6-cylinder diesels
• 330 HP @ 2800 RPM
• Turbocharged & aftercooled
• Direct injection fuel system
• 5.9L displacement (359 cu in)
• Proven mechanical platform (easy to service, widely supported)
These engines are widely respected in both recreational and commercial marine applications for their reliability and strong mid-range torque.
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Mechanical & Engine Updates
• After coolers replaced – May 2025
• All heat exchangers drained, flushed & new coolant – 2025
• Oil & transmission fluid service – October 2025
• Starboard transmission rebuilt – June 2024
• Port transmission replaced new – August 2025
• All (3) 8D batteries + generator battery replaced within last 2 years
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Electronics & Navigation (2021 Upgrade)
Installed by Joplin Marine Solutions:
• Twin Raymarine Axiom 12” touchscreen MFDs
• GPS with Navionics
• Side-scan sonar
• AIS system
• Radar
• Starlink antenna & receiver
• (2) VHF radios with MMSI & GPS
• Fusion cockpit entertainment system
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Deck & Cockpit Upgrades
• New cockpit upholstery – April 2025
• Transom shower installed
• New fenders & fender racks
• New shore power cable
• New icemaker & wet bar faucet – December 2025
• LED cockpit courtesy lighting – 2025
• Full camper canvas enclosure
• A/C cools cockpit comfortably in summer with enclosure on
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Ground Tackle
• New anchor windlass motor – October 2025
• New chain + 220’ of 5/8” rode
• Helm-mounted windlass remote
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Interior & Comfort
• New 16,000 BTU A/C (port side) – February 18, 2026
• New toilet seat – February 18, 2026
• Spacious cabin layout with ample seating and overnight accommodations
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Maintenance & Condition
• Professionally cleaned monthly
• Bottom job completed – July 2025
• Wet sand & buff – October 2025
Sea Lake Yachts is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Little Yacht Sales. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel
Specifications
Dimensions
Details
Performance
Weight
Tank Capacities
Registration
Full Details
Listing MLS by Yachtr.com
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Sea Lake Yachts
Bldg. 112
Kemah, TX, 77565
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