Precision Marine Mechanics & Certified Vessel Spare Parts
At CV MUTIARA, we ensure operational continuity and seaworthiness across commercial workboats, passenger speedboats, leisure yachts, and coastal patrol craft. Headquartered in Ciawi, West Java, we provide comprehensive mechanical overhauls, dockside preventive maintenance, and an extensive supply line of genuine OEM marine propulsion components.
Maritime Heritage & Technical Mandate
Operating a marine vessel exposes mechanical propulsion systems to continuous thermal stress, saltwater galvanic corrosion, and severe load variations. When an inboard cooling system chokes or a high-thrust outboard drops cylinder compression in open water, vessel safety is compromised and commercial schedules collapse.
CV MUTIARA was founded to bridge the gap between high-precision mechanical craftsmanship and immediate access to certified marine spare parts. Operating out of our technical center in Kp. Cibolang, Banjar Wangi, Ciawi, our seasoned marine technicians and logistics coordinators support vessel owners, charter operators, and marine engineering contractors across the Indonesian archipelago with reliable overhauls, diagnostic precision, and fast parts distribution.
Our Three Core Operational Pillars
Engineered to eliminate unplanned downtime and extend the operational lifecycle of marine propulsion assets.
1. Precision Mechanical Overhauls
Complete teardown, line boring, cylinder honing, and dynamic balancing of inboard and outboard marine engines, restoring factory compression and thermal efficiency.
2. Preventive Scheduled Maintenance
Comprehensive dockside and workshop service programs covering heat-exchanger descaling, raw-water pump overhauls, impeller replacements, and fluid analysis.
3. Genuine Marine Spare Parts
Direct supply of certified OEM and heavy-duty aftermarket components, eliminating counterfeit risks that jeopardize open-water vessel integrity.
Specialized Services & Spare Parts Scope
Comprehensive mechanical solutions and component inventory for light, medium, and heavy-duty marine applications:
Inboard & Outboard Overhauls
Full mechanical rebuilding of high-output marine gas and diesel engines, valve grinding, crank journal polishing, and precision gasket seating.
Cooling & Heat Exchanger Service
Ultrasonic cleaning, tube bundle replacement, sacrificial zinc anode installation, and raw-water seawater pump rebuilds to stop thermal buildup.
Fuel Injection & Induction Diagnostics
Calibration of high-pressure common rail diesel injectors, fuel distribution pumps, and turbocharger rebuilds for clean, fuel-efficient open-sea combustion.
Marine Propulsion & Drivelines
Transmission fluid flushing, marine gearbox clutch pack replacement, propeller shaft alignment, cutless bearing renewals, and stern gland packings.
Corrosion & Cathodic Protection
Supply and installation of zinc, aluminum, and magnesium sacrificial anodes engineered to protect hulls, outdrives, and engine cooling passages.
Marine Electrical & Starters
Marine-spec sealed alternators, ignition-protected starter motors, dual-battery isolators, and heavy-duty wiring harnesses built for humid sea air.
Dockside Dispatch & Regional Engineering
Our mobile technical team provides scheduled on-site dockside diagnostics, borescope internal inspections, and emergency repairs at marinas, private berths, and commercial shipyards throughout West Java, Jakarta, and surrounding coastal waters.
Archipelago Spare Parts Distribution
We package critical replacement components in corrosion-resistant packaging, dispatching via express air and sea freight to vessel operators across Java, Sumatra, Bali, Kalimantan, and eastern Indonesian maritime hubs to ensure rapid turnaround.
Technical Support Hub & Parts Consultation Nexus
Contact our marine engineering desk for engine serial verification, maintenance schedules, or immediate spare parts quotations:
Kp. Cibolang, Banjar Wangi, Kecamatan Ciawi, 16720, Jawa Barat, Indonesia