Yanmar 6LT720 Marine Inboard Diesel Engine 720hp
$65,888.00
- Description
Description
Yanmar 6LT720 Marine Inboard Diesel Engine 720HP — Listing Enquiry
Enquire with MSS Motorsports UG about the engine currently advertised as the Yanmar 6LT720 720HP marine inboard diesel engine. Request a quotation identifying the exact engine, its documented output and the equipment included for your marine engine replacement or repower project.
Model verification status: The 6LT720 designation and 720HP rating have not been confirmed in the Yanmar manufacturer documentation reviewed. Yanmar’s published 6LT range lists the 6LT500, 6LT580 and 6LT640. Confirmation of the advertised unit’s model and output is required before assigning technical specifications, operating ratings or gearbox compatibility. YANMAR Marine International
Request an Engine Package Matched to Your Vessel
A useful quotation starts with a clearly identified engine and a defined supply package. Ask for the engine nameplate, serial number and applicable manufacturer datasheet, together with confirmation of its condition and availability.
Specify whether your enquiry concerns an engine-only replacement, an engine with marine gearbox, or a propulsion package including controls and instrumentation. An itemised offer helps establish which components your installer will need to source separately.
Information to Confirm Before Ordering
| Purchase Detail | Information to Request |
|---|---|
| Engine identity | Exact manufacturer model and serial number |
| Power rating | Documented output, rated RPM and permitted operating duty |
| Condition | New, used, surplus or reconditioned status |
| Engine history | Recorded hours and available service, inspection or test records |
| Transmission | Gearbox model, reduction ratio and coupling details, if supplied |
| Included equipment | Controls, panel, wiring, mounts and exhaust components |
| Warranty | Provider, coverage period, exclusions and claim procedure |
| Delivery | Packing, estimated dispatch timing, freight and delivery terms |
For any reconditioning claim, request a description of the work completed and supporting records. Technical specifications should correspond to the identified engine offered.
Manufacturer-Listed Yanmar 6LT Alternatives
For reference, Yanmar publishes the following models in its current 6LT range:
| Model | Published Output | Rated Engine Speed |
|---|---|---|
| Yanmar 6LT500 | 367 kW / 500 MHP | 2,530 rpm |
| Yanmar 6LT580 | 426 kW / 580 MHP | 2,530 rpm |
| Yanmar 6LT640 | 470 kW / 640 MHP | 2,530 rpm |
These figures describe the named manufacturer models and do not establish a 720HP specification for this listing. YANMAR Marine International
Consult the official Yanmar 6LT engine range for manufacturer information. For a documented model listed on this website, compare the Yanmar 6LT640 marine inboard diesel engine.
Marine Repower and Gearbox Assessment
Provide your boat make and model, current engine identification, gearbox model and reduction ratio. Include installation photographs, available engine-room dimensions and intended vessel use.
Once the proposed engine is identified, your installer should assess mounting arrangements, shaft alignment, coupling compatibility, propeller demand, cooling connections, exhaust routing and control requirements.
Frequently Asked Questions
Is the Yanmar 6LT720 720HP rating manufacturer-verified?
The documentation reviewed does not establish a factory 6LT720 model or 720HP rating. Request the offered engine’s identification and supporting manufacturer records.
Is a marine gearbox included?
Package contents must be confirmed in the quotation. Specify your required gearbox model and reduction ratio where applicable.
What determines the final price?
Request an itemised quotation covering the identified engine, condition, included equipment, applicable warranty and delivery charges.
Request Listing Details and Pricing
Contact MSS Motorsports UG about the advertised Yanmar 6LT720 listing for engine identification, supporting specifications, availability and a quotation.
Include your vessel details, existing engine and gearbox, required reduction ratio, preferred equipment package, how soon you intend to purchase, and billing and delivery addresses.
