Description
NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package – Product Overview
The NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package is a compact inboard diesel package designed for boat owners and marine professionals who need dependable power for repowering or new installations. Supplied as a brand-new crated engine package, it offers a strong starting point for customers who want new equipment instead of a used or rebuilt marine engine.
This package includes the Sole Mini 55 50hp four-cylinder marine diesel engine, a Technodrive TMC60P gearbox, control panel, wiring harness, and flexible engine mountings. These included components help support installation planning and make the package more complete for repower specialists, boatyards, and vessel owners.
The engine is heat exchanger cooled, making it suitable for many inboard marine applications. Heat exchanger cooling is widely used on marine diesel engines because it helps manage operating temperature while supporting dependable performance in marine environments.
The NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package is especially useful for customers comparing Sole marine engines, 50hp marine diesel engines, inboard diesel packages, Technodrive gearbox packages, and repower engine solutions.
Built for Repower Projects and Compact Inboard Applications
The NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package is designed for buyers who need reliable 50hp inboard diesel power in a compact marine package. It is suitable for repower projects, sailboats, motorboats, cruisers, small commercial vessels, utility craft, and workboats.
Repowering is one of the strongest use cases for this engine package. Boat owners replacing an older engine often need a modern diesel package that includes the engine, gearbox, controls, wiring, and mountings needed for professional installation planning.
The included Technodrive TMC60P gearbox adds major value because gearbox compatibility is one of the most important considerations in any inboard marine installation. A complete engine-and-gearbox package helps buyers move closer to a practical repower solution.
With 50hp output, the Sole Mini 55 fits vessels that require more than light auxiliary power but do not need a large commercial engine. It offers a useful balance of compact size, dependable output, and manageable installation requirements.
Customers can compare this model with other Sole engines, small inboard diesel engines, marine gearboxes, repower packages, control panels, wiring harnesses, and installation components.
Four-Cylinder Diesel Power for Marine Reliability
The Sole Mini 55 50hp Marine Diesel Engine uses a four-cylinder diesel configuration, giving buyers smooth and practical propulsion for compatible vessels. Four-cylinder marine diesel engines are commonly selected for their balance of output, efficiency, and operating refinement.
The 50hp power rating makes this engine package suitable for boats that need dependable inboard propulsion for cruising, maneuvering, auxiliary use, and regular marine operation. It gives vessel owners enough power for many mid-size small-boat applications while keeping the package compact.
The engine is heat exchanger cooled, which supports controlled operating temperatures during marine use. This is important for long-term reliability, especially on vessels used regularly or during extended trips.
The flexible engine mountings included with the package help support proper installation and can reduce transmitted vibration when installed correctly. This improves comfort and helps protect the vessel structure and drivetrain alignment.
For buyers who want a practical 50hp marine diesel engine with gearbox and installation components included, this Sole Mini 55 package offers a strong and professional setup.
Gearbox, Control Panel, Wiring, and Mountings Included
The NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package includes important components that make it more complete than a bare engine purchase. This is valuable for buyers planning a repower, replacement, or new installation.
The included Technodrive TMC60P gearbox supports marine propulsion by connecting the engine to the vessel’s drivetrain. Gearbox matching is essential because it affects propeller speed, thrust, vessel handling, and overall performance.
A control panel is included, giving the operator access to engine monitoring and control functions. This helps support practical operation once the engine is installed.
The package also includes a wiring harness, which supports electrical integration between the engine and control system. A proper harness helps simplify planning and reduces the need to source basic connection components separately.
Flexible engine mountings are also supplied. These mountings help secure the engine and can support smoother operation when correctly installed and aligned.
Authorized Sole Dealer Support
The NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package is supplied through authorized Sole dealer support. This matters because buyers of marine diesel engines often need more than the engine itself.
Authorized dealer access can help customers source the correct engine package, compatible parts, spares, generator sets, and installation components. This is especially important for repower projects where every part must match the vessel and installation plan.
As authorized Sole dealers, the supplier can offer access to the full range of Sole engines, generator sets, spares, and installation components. This gives buyers more confidence when planning a full marine propulsion setup.
For customers thinking about repowering, dealer support can also help with product selection, package matching, and component availability. This helps reduce the risk of choosing an engine that does not match the vessel’s technical needs.
The availability of new engine packages and equipment in stock for immediate delivery also improves buyer convenience when timing matters.
Why the Sole Mini 55 50hp Package Is a Smart Choice
The NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package stands out because it combines new engine condition, 50hp diesel power, four-cylinder performance, heat exchanger cooling, a Technodrive gearbox, and key installation components in one package.
Many buyers searching for a marine diesel engine need a complete solution, not just an engine block. This package includes the gearbox, control panel, wiring harness, and flexible engine mountings, making it more practical for repower planning.
The 50hp output gives vessel owners dependable power for compatible sailboats, motorboats, cruisers, and workboats. The four-cylinder diesel design supports smoother running and practical marine reliability.
The Technodrive TMC60P gearbox adds value for buyers who need a drivetrain-ready package. Combined with authorized Sole dealer support, this engine package gives customers a stronger ownership path than a standalone used engine.
For customers looking for a new crated Sole 50hp marine diesel engine package, the Mini 55 is a strong choice for compact inboard propulsion.
Who Should Choose This Marine Diesel Engine Package
The NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package is best for boat owners, repower specialists, boatyards, marine engineers, and vessel operators who need a compact 50hp inboard diesel engine with gearbox and installation components included.
It is suitable for sailboats, motorboats, cruisers, workboats, small commercial vessels, and utility craft that require dependable inboard diesel propulsion.
This package is ideal for buyers who want a brand-new crated Sole marine engine, Technodrive TMC60P gearbox, control panel, wiring harness, flexible mountings, and authorized dealer support.
Buyers who need higher horsepower, a different gearbox option, specific installation dimensions, shaftline components, or a generator package should compare available Sole engines and installation components before purchase.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package |
| Brand | Sole |
| Model | Mini 55 |
| Product Type | Marine diesel engine and gearbox package |
| Engine Condition | Brand new crated |
| Horsepower | 50hp |
| Engine Configuration | Four-cylinder marine diesel engine |
| Cooling System | Heat exchanger cooled |
| Gearbox | Technodrive TMC60P gearbox |
| Included Control System | Control panel |
| Wiring | Wiring harness included |
| Mountings | Flexible engine mountings included |
| Dealer Support | Authorized Sole dealer support |
| Available Support Products | Sole engines, generator sets, spares, installation components |
| Recommended Applications | Repower projects, sailboats, motorboats, cruisers, workboats, small commercial vessels |
| Best Fit | Vessels requiring compact 50hp inboard diesel power with gearbox |
| Buyer Profile | Boat owners, marine engineers, boatyards, repower specialists, commercial operators |
| Main Benefits | New crated package, 50hp diesel power, Technodrive gearbox, heat exchanger cooling, installation components included |
Key Product Details and Specifications
The NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package is supplied as a brand-new crated marine engine package. It is designed for customers who need fresh equipment for repowering, replacement, or new inboard installations.
The engine delivers 50hp from a four-cylinder marine diesel configuration. This makes it suitable for vessels that need dependable compact diesel propulsion without moving into a much larger engine class.
The package includes a Technodrive TMC60P gearbox, which supports marine drivetrain integration. Gearbox compatibility should still be confirmed based on vessel requirements, propeller setup, and installation plan.
The engine is heat exchanger cooled, supporting practical marine temperature management. This cooling setup is common on inboard marine diesel engines used for cruising, workboat operation, and regular vessel use.
Included components also include a control panel, wiring harness, and flexible engine mountings. These items help support installation planning and make the package more complete for repower specialists and vessel owners.
As authorized Sole dealers, the supplier can offer the full range of Sole engines, generator sets, spares, and installation components, making this package a strong option for buyers planning a wider marine upgrade.
Buy With Confidence
When buying the NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package, customers should confirm vessel type, engine room space, gearbox requirements, mounting arrangement, shaftline compatibility, electrical integration, cooling setup, and intended use.
This package is a practical choice for buyers who need a Sole 50hp marine diesel engine with Technodrive gearbox, heat exchanger cooling, control panel, wiring harness, and flexible engine mountings.
Customers can compare this product with related Sole marine engines, marine diesel gearbox packages, repower engines, control panels, generator sets, spares, and installation components before selecting the final setup.
Professional guidance is recommended for repower and new installation projects. Correct engine sizing, gearbox matching, mount alignment, cooling integration, and service access help support safer operation, better efficiency, and stronger long-term reliability.
Frequently Asked Questions
What is the NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package best used for?
The NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package is best used for repower projects, sailboats, motorboats, cruisers, workboats, small commercial vessels, and compact inboard marine propulsion applications.
Does the Sole Mini 55 package include a gearbox?
Yes, this package includes a Technodrive TMC60P gearbox. This makes it more complete than a bare engine and useful for buyers planning a marine repower or new drivetrain installation.
Is this Sole Mini 55 engine new?
Yes, the engine is listed as a brand-new crated Sole Mini 55 50hp marine diesel engine package. This makes it suitable for buyers who want new equipment for repower or replacement work.
What cooling system does the Sole Mini 55 use?
The Sole Mini 55 50hp marine diesel engine is heat exchanger cooled. This cooling setup helps manage engine temperature during marine operation and is common in inboard diesel installations.
What components are included with this engine package?
The package includes the Sole Mini 55 50hp engine, Technodrive TMC60P gearbox, control panel, wiring harness, and flexible engine mountings. These components support installation planning for compatible vessels.
Is this engine suitable for repowering?
Yes, the NEW Sole Mini 55 50hp Marine Diesel Engine & Gearbox Package is suitable for repowering. Its compact diesel output, included gearbox, control panel, wiring harness, and mountings make it useful for replacing older inboard engines.
Can buyers get Sole spares and installation components?
Yes, as authorized Sole dealers, the supplier can offer access to Sole engines, generator sets, spares, and installation components. This is helpful for buyers planning installation, maintenance, or a wider marine upgrade.

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