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Engine Overhauls
In addition, our team of experts provides high-quality services to both domestic and international customers. They confirmed that all customers were happy with our products and services. Throughout the process, they made sure to maintain safety and meet high-quality standards.
Cylinder head overhaul.
Pistons and connecting rods are inspected and overhauled.
Liner removal and reinstallation, as well as honing and deglazing.
Main and thrust bearing inspection.
Fuel pump and injector overhaul.
Camshaft and Bush Crankshaft Deflection Inspection and Replacement.
Before and After Pictures.
Charge air and lube oil cooler overhaul and cleaning.
Repair of the linked LO and FW pumps.
Engine re-assembling and load testing.
We specialize in crankshaft and entablature replacement.
In addition, we provide line bore inspection, line boring, and laser alignment.

Fuel Injection Systems
Upway Marine offers repair of modern high-pressure Diesel injection systems comes with more sophisticated methods and accurate diagnosis as well as requires high-quality test equipment, high-precision processes, special tools, a clean workshop environment, and diesel specialists.
We offer tailored professional solutions for repairing and maintaining state-of-the-art diesel technology for workshops, business customers, and fleet operators.
Upway Marine is your expert service provider from the conventional type to the most advanced Diesel Fuel Injections Pumps and Injectors and still, we are always keeping up with the Diesel System innovations!
We have experience working on various fuel injection systems which include Bosch, Caterpillar, Cummins, Delphi, Continental-VDO, Asimco-BYC, Denso, L’Orange, Motorpal, MTU, Woodward, Yanmar, Zexel/ Diesel Kiki, among others.


Our facility inspects the injectors as part of the servicing and repair process, and then injectors are stripped after the initial recording of injector information and serial numbers. Chemical cleaning and inspection are performed on housings and components, whereas wearing parts such as nozzles, plungers, and barrels are replaced as usual. Nozzle springs frequently failing in service are replaced with a better-designed spring.
All other components are inspected for wear and replacement if needed. Critical dimensions like nozzle needle lift are verified and rebuilt to original specs.
After being reassembled with new seals, injectors are dynamically tested and calibrated to the manufacturer’s standards on an industry-standard Test bench at our DMC facility.
Governors

Governors and actuators are essential components of a wide range of power generation and process equipment. Upway Marine is a governor-serving leader, supplying governors and actuators from Woodward, Regulateurs Europa, Zexel, Yanmar, and Heinzmann.
We repair and service Governors in accordance with the manufacturer’s instructions. Our usual procedure includes the following steps:
The governor is placed on the test bench and given an “as-received” test run to discover any problems and record operational performance.
Our professionals disassemble the governor, use an ultrasonic cleaner to clean the parts, and thoroughly inspect it.
Spare parts required for the overhaul are documented and quoted to our customer for information and approval.
The governor is re-coated in our dedicated coating station after being built with new parts and repair kits from our extensive inventory.
The reconditioned governor is placed on the test bench, adjusted according to the manufacturer’s specifications, and tested following the manufacturer’s testing process and checklist.
After testing, the governor is packaged in a carton box and ready for shipment.
Coolers & Heat Exchangers
Upway Marine is a significant stockist and supplier of Coolers and Heat Exchangers from GEA, Alpha Level, Swep, Vestas, K-PHE, and other manufacturers.

Reconditioning of Engine Parts
Upway Marine gladly supports MAN, MITSUBISHI, WARTSILA, MAK, DEUTZ, AKASAKA, CATERPILLAR, YANMAR, DAIHATSU, HANSHIN, WICHMAN, ROLLS ROYCE-BERGEN, DETROIT, & NIIGATA primary engines.
Reconditioning of Engine Parts
Apart from our extensive stock of new parts, we also offer multi-component parts on an exchange basis, by our favorable exchange conditions.
Engine Component Reconditioning Services for Two- and Four-Stroke Engines
Our refurbished engine components frequently exceed and outperform the original manufacturer’s specifications.
Our experience in a wide range of disciplines and materials is guaranteed, starting with a complete examination that offers critical information about how and why a component was damaged.
The operating conditions of the engine and its duty cycle have a significant impact on the working life of a component. A thorough assessment before reconditioning engine components reveals much about an engine’s overall health and provides early warning signs of trouble. Our specialized team concentrates solely on engine components and has reconditioning expertise. Our European reconditioning unit has created industry-leading advances in welding processes, with improved high-temperature corrosion performance that has set the bar for marine component reconditioning.
Our European standard reconditioning technique is a new discovery that has resulted from years of rigorous research and development into the reasons for component failure in two and four-stroke engines.
Furthermore, our principal’s nickel-based solution avoids engine component fractures, preventing heat stress.
- Reconditioning of main engine exhaust valve spindles & seats
- Reconditioning of main engine piston crowns & cylinder heads
- Reconditioning and crack repair for all types of turbochargers
- Repair and reconditioning of electrical motors of all capacities
Parts on exchange
Apart from our extensive stock of new parts, we also offer multi-component parts on an exchange basis, in accordance with our favorable exchange conditions.
The multi-component parts in our exchange stock undergo a complete overhaul at an OEM workshop according to the engine manufacturer’s standards. Each part is wholly dismantled carefully inspected and replaced per the required standards. We offer parts that are fully interchangeable with the original parts. When the manufacturer introduces modifications, we supply parts accordingly.

Turbocharger Overhauls
Upway Marine’s service staff includes some of the industry’s most experienced turbocharger repair specialists. Our turbocharger servicing center can handle all of your turbocharger repair and refurbishment needs. The precision repair and refurbishment of complicated components and assemblies involved with all important rotating machinery is what we specialize in.
Our services include:
- Rotor balancing and re-blading
- Thermal balancing
- Replacement of partition wall sealing strips
Electrical & Instrumentation
Upway Marine provides electrical and instrumentation support services. Our professional electrical team can provide diagnostic, curative, and monitoring services to offshore and maritime installations worldwide. The following are some of our major services:
- Consultancy.
- Main engines and auxiliary generators, safety verifications and panel (main and supporting) automation work.
- Power management, switch boards inspection and repairs, thermal inspections and trips verifications.
- Service and repair of alternator units of all makes, including complex rewinding work.
- Service and repair of motors of all makes, including complex rewinding work and repair of core packs.
- Pneumatic instrumentation, repairs and calibration.
- Onboard wiring and rewiring jobs, including modification works as per client’s requirement(s).
- Survey and service of onboard electrical appliances and load management consultancy.
- Cabling Surveys and electrical installations.
