Aerial view of a container terminal, with ship-to-shore cranes working a vessel

Marine engine spare parts & technical solutions — Abu Dhabi, UAEEngineeredforuptime.

Genuine and OEM spare parts, overhauls and technical services for the marine and power-generation machinery that cannot stop.

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+971 55 770 4485

02 / 15Brand statement

Qualityspares.Reliablerepairs.

Built around the machinery that keeps marine and power-generation operations moving, whether it’s routine maintenance or an emergency repair.

Container vessel berthed under ship-to-shore cranes

Fig. 03 — Marine operations

03 / 15About JRS

A trusted partnerfor marine andpower generation.

JRS Mechanical Equipment is based in Abu Dhabi, UAE, and specialises in sourcing and supplying genuine and OEM engine spare parts, with tailored solutions for the critical needs of marine and power-generation clients.

Whether it’s routine maintenance or emergency repairs, our experienced team makes sure every part and service meets the highest industry standards and keeps your operations running smoothly and efficiently.

Based in: Abu Dhabi, United Arab Emirates
Sectors: Marine · Power generation · Industrial · Offshore
Supply: Genuine and OEM engine spare parts
Services: Engine, turbocharger and fuel-system overhauls
Certified: ISO 9001:2015 · ISO 14001:2015 · ISO 45001:2018

Discover JRS

04 / 15Core capabilities

Six ways
we keep
engines running.

From a single bearing shell to a complete overhaul: parts, repairs and technical services under one roof in Abu Dhabi.

Scroll to explore →

0101 / 06

Engine Spares

Genuine and OEM engine spare parts for marine and power-generation engines: bearings, pistons, liners, cylinder-head components, filters and more.

0202 / 06

Turbochargers

Parts and cartridges for ABB–IHI, MAN, Napier, Mitsubishi and KBB turbochargers, plus rotor balancing, re-blading and thermal balancing.

0303 / 06

Engine Overhauls

Complete overhauls, from cylinder heads and crankshaft deflection checks to line boring, laser alignment, reassembly and load testing.

0404 / 06

Fuel injection pump test bench with pressure gauges

Fuel Systems

Injectors, pumps and nozzles, with overhaul, ultrasonic cleaning and calibration of marine and industrial fuel pumps.

0505 / 06

Power Generation

Automatic voltage regulators, genset controllers and AMF modules, with the engine parts that keep generator sets online.

0606 / 06

Technical Services

Electrical and instrumentation, governors, starter motors, alternators and reconditioning of critical engine parts.

05 / 15Products

Precisioncomponents.Critical performance.

Pistons, rings, bearings, liners, fuel injection systems, cylinder heads, valve components, filters and separators, sourced from trusted manufacturers for industrial and marine applications.

Main, thrust and connecting rod engine bearing shells

Fig. 05.01

Main · Thrust · Connecting rod

Main, thrust and connecting-rod bearings manufactured to OEM specifications for durability, load capacity and smooth running under extreme conditions.

Need a part not listed here? Send the engine make, model and part number. JRS will confirm availability and specifications.

All products

Marine engine bearings: main, thrust and connecting rod bearing shells

Manufactured to OEM specifications

06 / 15Featured product

Enginebearings.

JRS supplies marine engine bearings in Abu Dhabi, designed to withstand the rigorous demands of marine diesel engines, with superior durability, load capacity and smooth operation under extreme conditions.

AMain bearings
BThrust bearings
CConnecting rod bearings

OEM specifications
Marine applications
High load capacity

Explore engine bearings Pistons & rings

07 / 15Turbochargers & cartridges

Power,under pressure.

Marine engine turbochargers in Abu Dhabi: genuine and OEM spare parts for a wide range of marine turbochargers, plus a service centre equipped to overhaul all major turbocharger models with precision.

Turbochargers & cartridges Turbocharger overhauls in Abu Dhabi

Fig. 07 — Compressor wheel · schematic

Rotor balancing
Thermal balancing

Turbocharger makes supported

Spare parts compatible with all major marine turbocharger brands.

01ABB – IHI
02MAN
03Napier
04Mitsubishi
05KBB

All manufacturers' names, part numbers, symbols and descriptions are used for reference purposes only and do not imply that any product offered by JRS is the product of these manufacturers.

Genuine components: Genuine spares for marine turbochargers, sourced from trusted manufacturers.
OEM components: OEM components for efficient engine performance and reduced downtime at sea.
Turbocharger parts: Casings, rotors, nozzle rings, labyrinth seals and bearing assemblies.
Cartridges: Turbocharger cartridges, available as genuine and OEM components.
Overhaul services: Rotor balancing and re-blading, thermal balancing, partition wall sealing strips.

Engine room machinery with gauges and valve gear

08 / 15Engine overhaul

When performancecannot wait.

Your engine is the heart of your work, whether it’s powering a ship across the seas or running vital power systems. If it slows down, your business slows down too.

Our engine overhaul service in Abu Dhabi focuses on speed, accuracy and reliability. Skilled engineers and technicians deliver comprehensive overhauls with a focus on safety, precision and global responsiveness.

Engine overhaul service

Overhaul capabilities

01Complete overhaul of cylinder heads
02Inspection and overhaul of pistons & connecting rods
03Removal, refitting and honing / deglazing of liners
04Main & thrust bearing inspections
05Overhaul of fuel pumps and injectors
06Camshaft and bush inspections and replacements
07Crankshaft deflection checks, pre & post overhaul
08Cleaning and overhaul of charge air and lube oil coolers
09Overhaul of LO and FW pumps
10Engine reassembly and load testing
11Renewal of crankshaft and entablature
12Line bore checks, line boring & laser alignment

09 / 15Technical services

Repair.Recondition.Return to service.

Eight specialist services, from turbocharger overhauls to governors and electrical instrumentation, delivered by skilled technicians with precise diagnostic tools.

Diesel engine front end with fan and belt drive

Service 01 / 08

Your engine is the heart of your work, whether it powers a ship across the seas or vital power systems. Our engine overhaul service in Abu Dhabi focuses on speed, accuracy and reliability.

Cylinder heads, pistons & liners
Crankshaft deflection checks
Load testing & laser alignment

View Engine Overhaul

All services

10 / 15Industries

Built for
demanding
operations.

Container ship under way, seen from above

01 / 04

Marine

Our core sector: spare parts, technical solutions and dependable maintenance for vessels, from marine engine overhauls to turbocharger support.

Explore Marine

Diesel generator sets producing a ship's electrical power

02 / 04

Power Generation

Engine overhauls, turbocharger overhauls and fuel injection work for power-plant engines, plus AVRs and genset controllers.

Explore Power Generation

Engineering machine shop with lathes and workbenches

03 / 04

Industrial

Engine spare parts and repair solutions for industrial generators and machinery where downtime has a direct cost.

Explore Industrial

04 / 04

Offshore

OEM engine spare parts for the offshore sector, supplied from Abu Dhabi for scheduled maintenance and emergency breakdowns.

Explore Offshore

11 / 15Supported companies

Parts for theengines you run.

Replacement spare parts and reconditioning support for the main marine, industrial and power-generation engine makes.

01
02
03
04
05
06
07
08
09
10
11
Other makesAsk about your engine

Reconditioning support also covers

Akasaka
Daihatsu
Hanshin
Wichmann
Rolls-Royce Bergen
Niigata

All manufacturers' names, part numbers, symbols and descriptions are used for reference purposes only and do not imply that any product offered by JRS is the product of these manufacturers.

12 / 15Products we serve

Replacementengine spare parts.

A comprehensive range of engine spare parts for all major marine engines, sourced from trusted OEMs and leading manufacturers for reliable performance and long service life in demanding marine environments.

13 / 15Accredited & certified

Certifiedfor confidence.

Management systems certified to international standards, and recognised under the UAE In-Country Value programme.

01ISO 9001:2015Quality management systems
02ISO 14001:2015Environmental management systems
03ISO 45001:2018Occupational health & safety
04ICVIn-Country Value programme

14 / 15Purpose

Our mission

To deliver high-quality marine and industrial spare parts along with reliable repair solutions that minimize downtime, enhance performance, and build long-term trust with our clients.

We are dedicated to offering responsive support, technical expertise, and cost-effective services that meet the evolving needs of the maritime and industrial sectors.

Our vision

To become the region's leading provider of marine and industrial spares and services, recognized for our commitment to quality, innovation, and customer satisfaction.

We aim to set new benchmarks in the industry through continuous improvement and lasting partnerships.

15 / 15Request a quote

Let’s keepyour operationsmoving.

Hanging Garden Tower, 2nd Floor, Office No. 36, Al Nahlah Street, Abu Dhabi, UAE

Quotation request

Send part numbers or a description, and the JRS team will confirm availability and specifications.

Marine engine spare parts & technical solutions — Abu Dhabi, UAEEngineeredforuptime.

Qualityspares.Reliablerepairs.

A trusted partnerfor marine andpower generation.