Engine Room Parts
Service Kits & Critical Spares
OEM service kits, belts, impellers, injectors, and emergency spares for marine engine maintenance
Request QuoteScheduled Maintenance & Emergency Parts
Planned maintenance using OEM service kits keeps marine engines operating at peak efficiency while reducing downtime. Mercer Yachting sources complete engine service kits, replacement belts, impellers, fuel injectors, and critical emergency spares for superyachts, cruise ships, and commercial vessels. Our sourcing process connects with OEM distributors and emergency suppliers worldwide, enabling rapid procurement without making promises we cannot keep. Each component is verified for engine make/model compatibility and arrives with proper documentation.
What We Supply
Complete Service Kits
Factory-assembled OEM service kits with gaskets, seals, filters, and maintenance components
Belt & Drive Systems
Serpentine belts, timing belts, and drive components for accessory engines
Fuel Injectors
OEM fuel injectors for diesel engines with core return and warranty support
Impellers & Pump Spares
Raw water and cooling water pump impellers, sea strainers, and related parts
Critical Emergency Spares
High-priority parts for system failures: alternators, starters, compressors, water pumps
Repair Kits & Cartridges
Turbo repair kits, compressor cartridges, and component rebuild sets
Sourcing & Expediting
Global procurement for hard-to-find parts with logistics coordination
Documentation & Certification
OEM part numbers, certificates of authenticity, and compliance documentation
How to Specify
Provide These Details
- Engine make, model, serial number, and cumulative operating hours
- Service interval required (250, 500, 1000, 2000 hours)
- Kit reference number from OEM documentation if available
- Specific components required if ordering outside of standard kits
- Delivery timeline and port location
- Budget parameters or preferred suppliers
Common RFQs We Handle
250-Hour Service Kit CAT C32
Complete scheduled maintenance package for Caterpillar main engine
MTU Fuel Injector Set
Full set of fuel injectors for MTU Series 500 auxiliary engine
Thermostat Bypass Belt Kit
Serpentine belt and accessory drive replacement package
Raw Water Pump Impeller
Replacement impeller and seal kit for cooling system pump
Turbo Charger Repair Kit
Complete turbo rebuild cartridge with bearings and seals
1000-Hour Overhaul Kit
Comprehensive major service package for extended maintenance interval
Emergency Alternator Unit
Rapid-ship replacement alternator for main engine or auxiliary
Steering Pump Cartridge
Replacement hydraulic pump for steering system
Engine Oil Cooler Cartridge
Lube oil cooler internal components and sealing package
Cooling System Scale Kit
Chemical treatment and strainer cleaning package for maintenance
Compressor Valve Cartridge
Auxiliary compressor internal valve assembly
Engine Start Relay Module
Electronic starter solenoid and relay assembly
Fuel Nozzle Set
Spray nozzles and holders for fuel injection system
Emergency Spare Parts Kit
Pre-assembled critical spares for extended voyages in remote areas
Extended Supply Agreement
Annual contract for regular parts delivery and emergency sourcing support
Frequently Asked Questions
What is included in an OEM service kit?
OEM service kits include gaskets, seals, filters, oil, coolant, and wear items scheduled for replacement at each interval. Kits are engineered to simplify maintenance, ensure compatibility, and reduce labor time. Always follow OEM documentation for kit contents.
How long does emergency spare parts sourcing typically take?
Critical parts can sometimes be sourced within 24-48 hours if available from regional distributors. However, we do not guarantee delivery timeframes due to supply chain variables. We work aggressively within market constraints and provide realistic updates on availability.
Can I order individual components from a service kit?
Yes, kits can often be broken down for partial orders. However, purchasing complete kits is usually more economical and ensures all related components are compatible. Consult with your OEM distributor before splitting kits.
What happens if an OEM part is discontinued?
We can often source superseding or equivalent parts from OEM catalogs. For truly obsolete components, we explore aftermarket or remanufactured alternatives with customer approval. Timely planning prevents these situations.
Do you offer expedited sourcing and express shipping?
Yes, we coordinate expedited sourcing and overnight/international courier shipping where available. Rush sourcing incurs additional fees but may be necessary to minimize downtime during emergencies. Lead times vary by part and location.
What documentation do I receive with OEM parts?
OEM parts include certificates of authenticity, traceability documents, and OEM warranty papers. We provide commercial invoices suitable for marine authority approvals. All documentation confirms genuine OEM sourcing.
Can you supply core exchange parts or rebuild services?
Yes, for certain components (alternators, starters, compressors, injectors), we coordinate core exchange programs where your old unit is returned for credit. Rebuild services are available through partner shops with OEM certifications.
How do you prevent counterfeit parts from entering marine systems?
We source exclusively from OEM authorized distributors with traceability verification. All parts arrive with authentic documentation. We do not source from gray market or unverified channels, protecting your vessel and crew safety.
Delivery Footprint
Mercer Yachting delivers across the Mediterranean — Malta, Antibes, Palma de Mallorca, Barcelona, Genoa, Athens, Split — and worldwide via our global logistics network. Emergency parts dispatched same-day from our Malta hub.
Ready to Source Service Kits?
Our sourcing specialists work worldwide to procure OEM service kits and critical spares. Contact us with your engine details, service interval, and timeline for an immediate quote. We connect you with available inventory and realistic delivery expectations.