Description
The 1984 Bayliner 3870 Motor Yacht is widely regarded as one of the best-value, most space-efficient diesel cruisers in its class. Its innovative layout and efficient hull design make it an excellent option for long-range cruising, weekend entertaining, or doing the Great Loop.
Engines
• Cummins 6BTA 270 HP installed NEW in 2005 (860 hrs)
• Transmissions installed NEW in 2005
• Westerbeke WMD 4.4kw (391 hrs)
Navigation/Electronics
• Garmin GPSmap 7612 MFD
• Standard Horizon VHF
• Wagner SE auto pilot (needs repair)
• Ratheon closed array RL9 radar (needs repair)
• New Lewco 20a battery charger
• Heart Interface Freedom 3000w inverter
• NEW 8D house batteries (2026)
Cabin
• Seward 3 burner with oven (LPG)
• LG full size microwave
• Vitrifrigo AC/DC refrigerator with freezer
• Red Dot hydronic heater and (3) wall mounted electric heaters
• NEW 11 gallon water heater (120v and hydronic)
• NEW Takima fresh water heads
• Ice maker
Ground Tackle
• 45lb CQR type galvanized anchor w/100’ chain and 150’ nylon
Additional Features
• New bottom paint April 2025
• 9’ inflatable tender with 4hp outboard
• Transferrable slip at Liberty Bay Marina in Poulsbo WA
Specifications
Overview
- Asking Price
- $45,000
- Year
- 1984
- Make
- Bayliner
- Model
- 3870 Motoryacht
- Condition
- Used
- Type
- Motor Yachts, Trawlers
- Hull Material
- Composite
- Location
- Poulsbo, WAApproximate area
Dimensions & Weight
- LOA
- 39.5 ft (12 m)
- Nominal Length
- 38 ft (11.6 m)
- Length on Deck
- 38 ft (11.6 m)
- Beam
- 13.42 ft (4.09 m)
- Draft
- Drive up 3.17 ft (0.97 m)
- Cabin Headroom
- 6.33 ft (1.93 m)
- Dry Weight
- 20,000 lb (9,072 kg)
Performance
- Cruising Speed
- 12 kn
- Propeller Cruising Speed
- 1,300 rpm
Engines & Propulsion
- Number of Engines
- 2
- Total Power
- 540 hp
- Total Hours
- 1,712 hrs
- Fuel Type
- Diesel
- Drive Type
- Direct
- Engine 1 (Port)
- Cummins 6BTA-5.9 · 270 hp · 860 hrs · 2005 · Inboard · Direct · 4 Blade, Bronze
- Engine 2 (Starboard)
- Cummins 6BTA-5.9 · 270 hp · 852 hrs · 2005 · Inboard · Direct · 4 Blade, Bronze
Tankage
- Fuel
- 300 gal (1,136 L) · 1 tank
- Fresh Water
- 130 gal (492 L) · 1 tank
- Holding
- 40 gal (151 L) · 1 tank
Accommodations
- Cabins
- 2
- Heads
- 2
Equipment & Systems
- Windlass
- Electric
- Electrical
- 12 V
Photos (48)
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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.




















































