SALES, REPAIR
AND ADVISORY
This page covers the full service range: marine engine sales, spare parts, marine tools, overhaul, consulting, marine electromechanics, hydraulic systems, boat and jet ski electrical work, oil-change service, legacy motor support and practical marine workshop guidance.
Engine Sales
Marine engines, spare parts, tools, package selection, ordering and commissioning support.
Repair and Overhaul
Diagnostic, rebuild and dockside intervention with factory-minded processes.
Consulting
Strategic advisory for operators, new builds and technical due diligence.
Specialized Mechanics
Jet skis, small boats, marine electrics, hydraulic systems, installations and broader onboard technical support.
RIGHT ENGINE.
RIGHT DELIVERY.
Mediteranien Mecanic Shop helps clients choose propulsion systems that fit real operating conditions, not only brochure figures. The sales scope also covers marine spare parts, service parts and marine tools. That can include brand comparison, power matching, package definition, engine installation planning, control integration and coordination through delivery, whether the project is a commercial repower, a small-boat installation or a replacement for an aging legacy motor.
Repower projects, fishing operators, workboats, owner-managed yachts and yard-led new builds.
Ordering flow, spare-parts sourcing, marine tools supply, delivery planning, engine installation phasing, control panel integration, documentation checks and launch commissioning support.
Sales Scope
- New marine diesel and gasoline engines
- Marine spare parts, service parts and replacement pieces
- Marine tools, workshop tools and special-tool sourcing
- Inboard, outboard and sterndrive propulsion packages
- Generator sets, auxiliaries and small-craft engine sourcing
- Jet ski and small-boat repower package planning
- Engine installation planning, layout review and package matching
- Control panel, harness and instrumentation installation coordination
- Legacy engine replacement review where spares support is becoming a risk
- Factory warranty and after-sales coordination
- Owner and operator-side technical review before order
- Commissioning and handover support
Engine recommendation built around operating profile, draft, loading and serviceability.
Coordination across Spain and Morocco with clear expectations on lead time and installation dependencies.
Supply of spare parts, service parts and replacement pieces matched to the engine and job scope.
Marine tools and workshop tools can also be sourced for owners, mechanics, yards and repeat-service teams.
Repair Scope
- Complete engine overhaul and rebuild
- Diagnosis and maintenance of marine engines, controls and transmissions including stern drive, shaft and IPS systems
- Engine removal, installation support, alignment and recommissioning
- Marine gearboxes, electromechanical actuators and control-unit troubleshooting
- Routine maintenance, oil changes and scheduled service
- Jet ski and personal watercraft diagnosis, tune-up and driveline work
- Small-boat inboard, outboard and sterndrive mechanical service
- Legacy mechanical diesel recommissioning and troubleshooting
- Electronic diagnostics and ECU troubleshooting
- Marine electrical and electromechanical work
- Battery, charging, wiring and marine lighting service
- Control panels, engine controls, gauges, alarm systems and onboard monitoring installation or troubleshooting
- Control-system modernization and installation to improve helm-side operability
- Hydraulic systems, steering, trim, pumps and ancillary hydraulic work
- Turbocharger, injection and cooling system work
- Gearbox, shaftline, controls and propeller-side coordination
- Sea trials using VODIA and other diagnostic tools with detailed reporting
- Mobile dockside response where haulout is not required
- Post-repair checks and documented handover
Emergency call handling for urgent breakdowns and operational disruptions.
Preference for genuine components and traceable parts decisions.
Diagnosis and quoting structured so owners know what is being fixed and why.
BACK TO WORK,
NOT BACK TO GUESSING
Repair work is handled with a practical view of downtime. The goal is not only to replace failed components, but to identify the cause and avoid the same stop happening again a few weeks later. That includes repair and refit work with naval engineering and architecture input, mechanical works, engine re-installation, controls, transmissions, marine gearboxes, marine electrical and electromechanical service, hydraulic systems, oil changes and the technical systems around the engine room.
Dockside interventions, small-craft service and coordination from the Spain side help cover vessels and owners operating around Empuriabrava, Barcelona, Costa Brava, Roses, Cadaques, L'Escala and L'Estartit.
Repair & Refit: Naval Engineering and Architecture support for technical refit planning, system coordination, installation logic and practical vessel-side execution.
Mechanical corrections, engine fitting support, marine electrical troubleshooting, control panel installation, gauges, alarm systems, hydraulic system follow-up and practical onboard troubleshooting.
Sea trials can be used to assess performance and engine condition with dedicated diagnostic tools such as VODIA, followed by detailed reports.
Nador now supports mainly engine sales, order coordination and long-term Morocco-side client follow-up.
TECHNICAL ADVICE
WITH OPERATING CONTEXT
Consulting is where workshop experience becomes planning value. The advisory work is aimed at operators who need to choose wisely before they spend, commit to a repower, restore a legacy engine, equip a workshop or sign off a new build package.
Book a ConsultationConsulting Scope
- Fleet performance and maintenance planning review
- Fuel use and emissions strategy support
- New-build propulsion and installation planning
- Repair and refit planning with naval engineering and naval architecture input
- Pre-purchase engine condition assessment support
- Legacy motor restore-versus-replace decision support
- Workshop tooling and special-tool requirement planning
- Regulatory and technical documentation review
- Crew and operator-side technical guidance
Projects where bad early choices turn into expensive installation, downtime or compliance issues later.
Clear recommendation sets, risk notes and practical next steps rather than abstract reports.
JET SKIS, SMALL BOATS
AND MARINE ELECTRICS
Not every project is a large commercial engine. Mediteranien Mecanic Shop also handles the marine technical work that often falls between standard yard categories: personal watercraft, small fishing boats, auxiliaries, older diesel platforms, engine installations, marine electrical and electronic systems, audio, lighting, navigation, control panels, transmissions, gauges, alarm systems, hydraulic systems, oil-change service and mixed onboard work that require practical diagnosis rather than guesswork.
Inspection, cooling and fuel system checks, electrical checks, driveline follow-up, oil-change service and fault tracing for hard-used personal watercraft.
Design, installation and repair of marine electrical and electronic systems including audio, lighting, navigation, charging circuits, wiring, switch panels, starters, alternators and broader electromechanical troubleshooting, plus detection and correction of faults in electrical designs with redesign work based on rigorous DC and AC load-balance analysis.
Thorough inspections and precise diagnostics are used to identify faults clearly, followed by detailed and personalized quotes before the work is carried out. MMS works in line with international maritime standards to support navigation safety, operating efficiency and regulatory compliance.
Guidance on marine engine special tools, timing equipment, pullers and practical workshop setup for owners, yards and repeat-service teams.
Engine fitting support, control-system modernization, panel control installation, helm-side control checks and practical setup of onboard operating systems.
Installation of gauges, measurement systems and alarm systems to monitor key engine parameters and support safer navigation.
Installation of advanced accessories such as trip computers, electronic anchors and propeller slip control systems for fishing-mode operation.
Service support for hydraulic steering, trim systems, pumps, hose routing and the related technical work around propulsion support systems.
Onboard Technical Scope
- Jet ski and PWC inspection, tune-up and fault diagnosis
- Small-boat mechanics for fishing boats, tenders, patrol craft and auxiliaries
- Boat and jet ski marine electrical troubleshooting, repair and design-fault correction
- Audio, lighting and navigation-system design, installation and repair
- Electromechanical service for starting, charging and control systems with DC and AC load-balance analysis
- Oil changes, filters and routine service maintenance
- Legacy motor recommissioning after lay-up or uncertain maintenance history
- Diagnosis and maintenance of transmissions including stern drive, shaft and IPS systems
- Mechanical works on board across propulsion, cooling, fuel and support systems
- Engine installation and refit support for new or replacement packages
- Panel control, instrumentation, control-unit and helm-side installation support
- Gauges, measurement systems and alarm-system installation
- Trip computer, electronic anchor and fishing-mode accessory installation
- Hydraulic systems, steering, trim and related onboard hydraulic works
- Mechanical troubleshooting on older engines with limited electronic support
- Marine engine tool identification, sourcing guidance and special-tool planning
- Sea trials using VODIA and detailed diagnostic reporting
- Detailed inspections, diagnostics and personalized quoting before execution
- Electrical redesign work carried out in line with international maritime standards and onboard safety requirements
- General technical works on board covering controls, exhaust, mounts, driveline and operating systems
For owners who need proper marine fault-finding, electrical work and servicing, not generic small-engine guesses.
Engine installation, refit follow-up, controls setup and practical coordination between components on board.
Wiring, charging, batteries, audio, lighting, navigation systems, load-balance checks and electrical fault correction handled with marine-specific logic.
Hydraulic steering, trim and support-system work handled with the same practical troubleshooting approach.
General onboard technical works carried out with marine logic, not improvised repairs.
Performance assessment at sea using dedicated diagnostic tools such as VODIA, backed by detailed reporting.
A CLEANER
DELIVERY FLOW
Initial Review
Situation, engine model, operating requirement and timeframe are clarified first.
Scope
The service path is framed as sales support, repair work, specialized marine mechanics, consulting or a combination.
Execution
Quoting, parts, planning and technical work are aligned to the real vessel timeline.
Handover
The job closes with the relevant checks, documentation and next-action guidance.
QUESTIONS
ABOUT THE WORK
These answers cover the service topics clients usually check before asking for a quote, a repower plan or a repair visit.
What is included in repair and overhaul?
Repair and overhaul can include diagnostics, teardown, rebuilds, recommissioning, dockside troubleshooting, routine service, oil changes and post-repair checks depending on the engine and fault.
Do you handle marine electrical and electromechanical faults?
Yes. MMS designs, installs and repairs marine electrical and electronic systems for vessels, including audio, lighting, navigation, control panels, instrumentation, control units, actuators and engine-related electromechanical troubleshooting. The workshop also detects and corrects faults in electrical designs, carries out redesigns based on DC and AC load-balance analysis, and works in line with international maritime standards for safety, efficiency and regulatory compliance.
Can you service hydraulic systems on boats?
Yes. Hydraulic service can cover steering, trim systems, pumps, hose routing and related hydraulic support systems around propulsion and onboard operation.
Do you help with engine replacements, spare parts and tools?
Yes. MMS supports repowers, replacement packages, installation planning, alignment, controls integration and commissioning for both commercial and leisure projects, and also supplies spare parts and marine tools.
Which boats and watercraft do you work on?
The workshop scope includes fishing boats, workboats, owner-operated yachts, tenders, small boats, auxiliaries, jet skis and personal watercraft.
Do you carry out sea trials and VODIA diagnostics?
Yes. MMS can carry out sea trials to assess engine performance and operating condition using dedicated diagnostic tools such as VODIA, with detailed reporting after the test.
READY TO TALK
ABOUT YOUR ENGINE?
Use the contact page for direct phone details, WhatsApp or the structured quote request form.