Upgrade your boat with this used Used Mercury F175 XL DS 175HP Outboard Motor, featuring approximately 20 engine hours, an extra-long 25-inch shaft, digital throttle and shift controls, and the complete instrument cluster as described by the seller. This package is an attractive option for boat owners seeking a modern V6 outboard with digital controls included.
Powered by Mercury’s 3.4-liter V6 four-stroke engine, the F175 delivers 175 horsepower for compatible fishing boats, center consoles, offshore recreational boats, and other vessels designed for this power class. Its six-cylinder configuration, double overhead camshafts, and 24-valve design support responsive performance, while electronic fuel injection provides controlled fuel delivery.
This engine belongs to Mercury’s 175–225HP 3.4L V6 FourStroke family. Mercury offers this engine platform in different factory-rated horsepower configurations, but this particular listing is for the 175HP model. Any change to its rated horsepower would need confirmation from Mercury and should not be assumed from the shared engine family alone.
The XL shaft measures approximately 25 inches (635mm), making it suitable for boats designed for an extra-long-shaft outboard. Always verify transom height, mounting requirements, and compatibility with the vessel before purchasing.
A significant advantage of this package is the inclusion of the Digital Throttle & Shift (DTS) control system and complete digital instrument cluster. Mercury DTS is designed to provide smooth electronic gear shifting and responsive throttle control. The seller estimates that the included digital equipment would cost approximately €3,500 new.
With approximately 20 hours of reported use, this engine may suit buyers seeking a used Mercury V6 with relatively low operating hours. The engine is still in use, so its hours may increase before the sale is completed. Request an updated hour reading and service information before purchasing.
Whether you’re repowering a compatible vessel or upgrading from a different engine configuration, this Mercury F175 combines V6 four-stroke performance, digital controls, and included instrumentation in one package.
Product Specifications
Brand: Mercury Marine
Model: F175 XL DS V6
Horsepower: 175 HP
Power Output: Approximately 129kW
Engine Type: 4-Stroke FourStroke
Engine Configuration: V6
Displacement: 3.4L / 3,400cc
Valvetrain: DOHC, 24 Valves
Fuel System: Electronic Fuel Injection (EFI)
Full-Throttle RPM Range: Approximately 5,000–5,800 RPM; verify against the exact model manual
Shaft Length: XL / 25″ / 635mm
Dry Weight: Approximately 216–221kg, depending on exact configuration
Alternator Output: 85 Amps / approximately 1,071W
Gear Ratio: 1.85:1
Starting System: Electric Start
Trim System: Electro-Hydraulic Power Trim
Control Type: Digital Throttle & Shift (DTS)
Instrument Cluster: Included
Digital Control Equipment: Included as described by the seller
Reported Engine Hours: Approximately 20 Hours, subject to change
Condition: Used
Color: Mercury Phantom Black is common for this model; confirm the engine’s actual finish
Price: €10,500.00 before the advertised discount
Key Features
Mercury F175 XL DS 175HP outboard motor, 3.4L V6 four-stroke engine, DOHC 24-valve design, electronic fuel injection, 25-inch XL shaft, approximately 20 reported engine hours, Digital Throttle & Shift controls included, complete instrument cluster included, seller-stated €3,500 new value for the digital equipment, 85-amp alternator, electric starting, power trim and tilt, 1.85:1 gear ratio, Mercury SmartCraft compatibility, suitable for compatible fishing boats and recreational vessels.
Why Choose the Mercury F175 XL DS 175HP?
The Mercury F175 XL DS V6 is designed for boat owners who want dependable 175HP performance combined with electronic throttle and shift technology. Its 3.4-liter V6 four-stroke engine provides a six-cylinder power platform for compatible fishing and recreational boats.
The included DTS control system and instrument cluster add value to the package by providing electronic engine controls and onboard engine information. Buyers should verify the exact model and part numbers of these components, as well as their compatibility with the engine and boat.
With approximately 20 hours reported, the engine may appeal to customers seeking a used outboard without the operating history of a heavily used motor. A complete inspection and diagnostic check remain important because low hours alone do not establish mechanical condition.
3.4-Liter V6 FourStroke Engine
The Mercury F175 uses a 3.4-liter V6 four-stroke engine with double overhead camshafts and 24 valves. Mercury’s 175–225HP FourStroke family uses this 3.4L V6 platform across different factory-rated horsepower models.
Electronic fuel injection supports controlled fuel delivery, and Mercury’s engine design includes features intended to deliver responsive mid-range torque and smooth operation.
This specific outboard is listed as a 175HP model. Do not advertise it as a 200HP or 225HP engine, or assume it can be re-rated, unless the exact engine identification and manufacturer-approved configuration have been verified.
Digital Throttle & Shift (DTS)
The included Mercury Digital Throttle & Shift system replaces conventional mechanical throttle and shift cable operation with compatible electronic controls.
Mercury describes DTS as providing smooth gear changes and responsive throttle control. The system also supports integration with compatible SmartCraft technologies.
Confirm whether the package contains the control handle or control box, required wiring harnesses, key or start switch, and every component needed for the intended installation. The listing includes the digital throttle system as described by the seller, but exact component coverage should be checked before payment.
Complete Digital Instrument Cluster Included
This package includes the complete instrument cluster, according to the seller. The cluster is intended to work with a compatible Mercury SmartCraft engine-management and control setup.
Digital instrumentation may display engine and vessel information such as RPM, engine hours, trim, fuel data, and other compatible measurements depending on the specific gauges and installed equipment.
The seller estimates a new value of approximately €3,500 for the digital throttle and instrument cluster equipment. This figure is seller-provided, and the precise make, model, and number of instruments should be confirmed from the supplied photographs or component labels.
XL Shaft – 25 Inches (635mm)
The Mercury F175 XL DS features an XL shaft measuring approximately 25 inches (635mm).
The shaft length must match the boat’s transom height and mounting arrangement. Before purchasing, confirm the vessel’s required shaft length, steering setup, engine mounting dimensions, and boat manufacturer’s horsepower rating.
The exact model code should be checked against the identification plate because Mercury offers multiple shaft and control configurations within its V6 range.
Approximately 20 Engine Hours
The engine is reported to have approximately 20 operating hours and is still in use.
Because the engine remains in service, the hour reading may increase. Buyers should request an updated reading and, where available, an engine diagnostic report and maintenance records.
A pre-purchase inspection should assess engine starting and running, compression or leak-down results where appropriate, cooling and fuel systems, gear selection, trim operation, lower-unit condition, corrosion, and evidence of repairs or damage.
85-Amp Alternator and Onboard Electronics
Mercury specifies an 85-amp alternator for its 3.4L V6 FourStroke engine family, providing charging capacity for the starting battery and compatible onboard electrical equipment.
The alternator is designed to support boats using compatible navigation systems, fish finders, radios, digital displays, and other marine electronics. Actual charging performance depends on engine speed, battery condition, electrical demand, and the vessel’s electrical installation.
Digital Controls and SmartCraft Compatibility
The F175 XL DS belongs to Mercury’s digitally compatible V6 FourStroke range. DTS and SmartCraft-compatible equipment can provide integrated access to engine data and selected electronic functions.
The correct installation depends on the engine serial number, control system, instrumentation, wiring harness, and the vessel’s existing rigging. Verify compatibility with an experienced Mercury technician before installation.
Recommended Fuel and Maintenance
Mercury’s European specification for this engine family lists unleaded gasoline with a minimum recommendation of 90 RON, equivalent to approximately 87 AKI. Follow the owner’s manual for the correct fuel grade in the country where the engine will be operated.
Routine maintenance should follow Mercury’s prescribed service intervals for engine oil, filters, spark plugs, fuel system, gear lubricant, cooling system, and other applicable components.
Ideal Applications
The Mercury F175 XL DS 175HP may suit compatible fishing boats, center consoles, bay boats, offshore recreational boats, and other vessels engineered for 175HP outboard propulsion.
Always confirm the boat’s maximum horsepower rating, transom requirements, steering compatibility, control system, mounting dimensions, and engine weight limits before installation.
For multi-engine installations, verify whether a standard-rotation or counter-rotation model is required.
Shipping & Availability
Contact Norman Outboards to confirm current availability, updated engine hours, exact model and serial numbers, instrument-cluster details, digital control components, inspection arrangements, shipping rates, and delivery estimates.
Worldwide shipping can be arranged where available. Freight, taxes, preparation, installation, additional rigging, and other services may incur extra charges.
The used Mercury F175 XL DS 175HP 3.4L V6 outboard combines reported low engine hours with a 25-inch XL shaft, Digital Throttle & Shift controls, and a complete instrument cluster included in the set.
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