Marine Spare Parts Supplier India | UAE, Singapore, Turkey
Marine Spare Parts Supplier India | UAE, Singapore, Turkey
AKASAKA · JAPAN · MEDIUM-SPEED DIESEL
Genuine, OEM and reconditioned spares for Akasaka marine diesel engines — A-series, AX-series, AH30 & DM-series — sourced beside Alang, shipped to India, UAE, Singapore & worldwide.
A CENTURY OF JAPANESE DIESEL
Akasaka Tekkosho (Akasaka Iron Works) is founded in Japan, beginning a long history of building marine engines and machinery.
Akasaka concentrates on medium-speed marine diesel engines, becoming a trusted maker for Japanese shipyards and coastal fleets.
The A-series trunk-piston engines — A31, A34, A37 and A41 — go on to power thousands of bulk carriers and cargo ships worldwide.
The AX-series and DM-series broaden the line-up for newer tonnage, alongside the AH30 for auxiliary and propulsion duty.
Akasaka engines remain in service across the global merchant fleet — and Wattmare keeps every generation running with parts from Alang.
WHO IS AKASAKA
Akasaka Diesels (Akasaka Tekkosho) is one of Japan’s long-established marine engine builders, founded in 1910. The company specialises in medium-speed, trunk-piston marine diesel engines fitted as main and auxiliary propulsion across bulk carriers, general cargo ships, coasters and fishing vessels — particularly Japanese-built tonnage. Its A-series, AX-series, AH30 and DM-series engines are valued for rugged simplicity and long service life, and Wattmare supplies spare parts across every one of them.
ENGINE SERIES WE COVER
Akasaka’s classic workhorse trunk-piston diesels behind countless bulk carriers and cargo ships. We hold liners, pistons, fuel equipment and bearings across the A-series range.
The AX-series carries the Akasaka platform forward for newer tonnage. We supply combustion and running-gear spares for the AX30 and AX34, genuine and reconditioned.
The AH30 serves both auxiliary and propulsion duty on Japanese-built vessels. Cylinder heads, pistons, liners, valves and fuel equipment, genuine and reconditioned.
The DM-series powers gensets and smaller main engines on coastal and cargo fleets. We carry running-gear and combustion spares for the DM28, DM30 and DM-28.
Many older Akasaka engines on Japanese-built ships are no longer supported by distributors — which is exactly why fleets struggle to find parts. Our strongest Alang line.
PARTS WE SUPPLY
Original-bore and reconditioned liners for A-series, AX-series and DM-series, honed to OEM tolerance.
Complete pistons, piston pins and gudgeon-pin bushes for all Akasaka medium-speed bores.
Compression and oil-scraper ring sets matched to your exact Akasaka cylinder unit.
Complete cylinder heads with valves, seats, guides, springs and gasket kits for A and DM engines.
Fuel valves, injector nozzles and housing assemblies for Akasaka A-series and DM-series injection.
High-pressure fuel pumps, plungers and barrels — bench-tested before dispatch.
Valve spindles, seats and cages for medium-speed Akasaka engines, new and reconditioned.
White-metal and trimetal shells and thrust pads with material test certificates.
Connecting rods, big-end bolts and bushes inspected and crack-tested before supply.
Sea-water, fresh-water and lube-oil pump parts, impellers and seals for Akasaka engines.
Full sealing kits, cooling-jacket O-rings and high-temperature gaskets per engine model.
High-tensile cylinder-head and tie-rod studs, nuts and fasteners to OEM spec.
MODELS & SPECIFICATIONS
| Model | Type | Duty | Status |
|---|---|---|---|
| A31 | 4-stroke medium-speed | Main / propulsion | Serviced |
| A34 | 4-stroke medium-speed | Main / propulsion | Serviced |
| A37 | 4-stroke medium-speed | Main / propulsion | Serviced |
| A41 | 4-stroke medium-speed | Main / propulsion | Serviced |
| AX30 | 4-stroke medium-speed | Main / propulsion | Serviced |
| AX34 | 4-stroke medium-speed | Main / propulsion | Serviced |
| AH30 | 4-stroke medium-speed | Auxiliary / propulsion | Serviced |
| DM28 / DM-28 | 4-stroke medium-speed | Genset / main | Serviced |
| DM30 | 4-stroke medium-speed | Genset / main | Serviced |
| Legacy A-series | 4-stroke medium-speed | Main / propulsion | Obsolete ★ |
MODELS WE SUPPLY PARTS FOR
REAL STOCK
WHICH PART IS RIGHT?
| Genuine Akasaka | OEM-equivalent | Reconditioned | |
|---|---|---|---|
| Source | Original maker | Quality aftermarket | Low-hour, ex-Alang |
| Price | Highest | 30–50% less | Up to 70% less |
| Lead time | Days–weeks | Days | 24–48 hrs from stock |
| Warranty | OEM warranty | Supplier warranty | 30-day, inspection-backed |
| Documentation | Full certificates | Material certificates | Inspection report + photos |
| Best for | Class-critical work | Planned maintenance | Legacy Akasaka & emergencies |
Real stock · photographed in Bhavnagar, India
INSIDE THE STOCKYARD
A31, A34, A37 and A41 trunk-piston diesels — cylinder liners, pistons, fuel valves and bearings, genuine and reconditioned beside Alang for the bulk-carrier and cargo fleet.
AX30 and AX34 for newer tonnage, plus the AH30 for auxiliary and propulsion duty — cylinder heads, pistons, valves and fuel equipment from stock.
DM28, DM-28 and DM30 running-gear and combustion spares for gensets and smaller main engines on coastal and cargo fleets.
Beside the world’s largest ship-recycling yard, we recover low-hour Akasaka parts no distributor stocks — documented, packed and airborne to your port.
WHY WATTMARE FOR AKASAKA
Direct access to genuine, low-hour Akasaka parts no distributor still stocks — 30–50% below original prices.
One WhatsApp, one photo. We confirm stock, document, pack and fly it to your port — day or night.
Older A-series and DM-series engines are our niche — the spares OEMs no longer support, recovered and reconditioned.
Material certificates on genuine parts; inspection and measurement reports with photos on reconditioned.
HOW WE SOURCE & RECONDITION
Low-hour Akasaka parts recovered from Japanese-built vessels at the world’s largest ship-recycling yard.
Every part is dimensionally checked against OEM drawings and Akasaka tolerance limits.
Crack-detection, hardness and pressure testing on all critical liners, pistons, valves and bearings.
Inspection report, photos and a 30-day warranty — packed and air-freighted worldwide in 24–48 hours.
FLEETS WE SUPPLY
A-series and AX-series main-engine spares for handysize to panamax fleets.
Akasaka wear parts and fuel equipment for multipurpose and break-bulk vessels.
DM-series and AH30 spares for coastal and short-sea trading ships.
Rugged A-series and DM-series parts for trawlers and factory ships.
Medium-speed Akasaka spares for harbour tugs and utility craft.
A37 and A41 main-engine spares for self-loaders and aggregate carriers.
DM28, DM30 and AH30 genset spares, genuine and reconditioned.
Legacy Akasaka support no distributor still offers, sourced from Alang.
DIAGNOSE THE FAULT
| Symptom | Likely Akasaka parts to inspect |
|---|---|
| Loss of compression or power on one unit | Cylinder liner, piston rings, piston |
| High exhaust temperature on one cylinder | Fuel injection valve / injector, exhaust valve |
| Knocking or pounding from the crankcase | Main, crankpin or camshaft bearings |
| Excessive lube-oil consumption | Liner wear, piston rings, scraper rings |
| Difficult or failed starting | Fuel pump (plunger / barrel), starting air valve |
| Black or smoky exhaust | Fuel valve nozzles, turbocharger interface parts |
| Overheating / poor cooling | Sea-water pump, fresh-water pump, cooler parts |
| Water in the combustion space | Cylinder head, cooling-jacket O-rings, liner |
GLOSSARY
WHERE WE DELIVER
We ship Akasaka parts from Alang / Bhavnagar to UAE, Dubai, Singapore, Greece, Turkey & worldwide in 24–48 hours.
Wattmare is a specialist Akasaka engine spare parts supplier serving India, the UAE, Singapore and the wider global fleet. From our base in Bhavnagar — beside the Alang ship-recycling yard — we supply genuine, OEM-equivalent and reconditioned spares for every generation of Akasaka marine diesel engine. Whether you run an A-series trunk-piston main engine, an AX-series unit, an AH30 or a DM-series genset, we hold the wear parts, injection equipment and running gear you need and dispatch them worldwide in 24–48 hours.
Akasaka Diesels (Akasaka Tekkosho) was founded in Japan in 1910 and has built medium-speed marine diesel engines for over a century. Its engines are fitted as main and auxiliary propulsion across Japanese-built bulk carriers, general cargo ships, coasters and fishing vessels. In practice the parts market spans four main families. The A-series (A31, A34, A37, A41) is the classic workhorse trunk-piston range. The AX-series (AX30, AX34) carries the platform forward for newer tonnage. The AH30 serves auxiliary and propulsion duty, and the DM-series (DM28, DM30) powers gensets and smaller main engines. We supply spares across all of them.
Akasaka medium-speed engines are valued for rugged simplicity and long service life — which is why so many remain in service decades after delivery. We carry cylinder liners, pistons, piston rings, cylinder heads, inlet and exhaust valves, fuel injection valves, fuel pumps, connecting rods and bearings for all of them, genuine and reconditioned.
For class-critical work, genuine Akasaka parts are the safe choice. For routine planned maintenance, OEM-equivalent aftermarket parts cut cost by 30–50%. And for emergency repairs or budget overhauls — especially on older A-series and DM-series engines — reconditioned parts recovered from Alang, inspected and certified to OEM tolerance, can save up to 70%. Every reconditioned part ships with an inspection report, dimensional measurements, photographs and a 30-day warranty.
Bhavnagar sits beside Alang, where hundreds of vessels are dismantled every year — including many Japanese-built ships still running Akasaka engines. That gives Wattmare direct access to genuine, low-hour Akasaka parts that are simply unavailable from distributors, at a fraction of new-part cost and lead time. If you are searching for hard-to-find legacy Akasaka spares, this is the fastest source in the world. Browse our reconditioned marine spare parts range, the wider auxiliary engine spare parts category, or sister brands like Daihatsu and Yanmar.
Send your Akasaka engine model with a photo or part number on WhatsApp, or use the quote form below. We confirm availability and price — usually within the hour — and dispatch in-stock items within 24 hours. Typical air-freight transit is 12–18 hours to the UAE and Dubai, 16–24 to Singapore, 20–26 to Greece and Turkey, and 28–36 to Northern Europe. Whether you need to buy genuine, used, OEM or reconditioned parts, or a complete overhaul kit, we ship worldwide with full export documentation.
FAQ
We cover the full Akasaka medium-speed range — the A-series (A31, A34, A37, A41), the AX-series (AX30, AX34), the AH30, and the DM-series (DM28, DM30 and DM-28). Whether your vessel runs an Akasaka main engine or a genset auxiliary set, we hold or source the wear parts and running gear you need.
Yes — cylinder liners, pistons, piston rings and piston pins are among our strongest Akasaka lines. We carry original-bore and reconditioned liners for the A-series, AX-series and DM-series, honed to OEM tolerance and supplied with dimensional measurement reports. Most legacy Akasaka liners are recovered and reconditioned beside Alang.
Yes — fuel injection valves, injector nozzles, fuel pumps, plungers and barrels for Akasaka A-series and DM-series engines are stocked and bench-tested before dispatch. Send your engine model and we confirm the correct injection equipment for your unit.
Reconditioned Akasaka parts ship with inspection reports, dimensional measurements and photographs, and are accepted by class societies (Lloyd’s Register, DNV, ABS, BV, ClassNK, RINA) on survey. Genuine Akasaka parts carry full material and test certificates where available.
In-stock items dispatch within 24 hours from Bhavnagar. Typical air-freight transit to the UAE (Dubai, Jebel Ali, Fujairah) is 12–18 hours. Singapore is 16–24 hours, Greece and Turkey 20–26, and Northern Europe 28–36.
Yes — older Akasaka engines are a core specialty. Many older A-series and DM-series units fitted to Japanese-built bulk carriers and cargo ships are no longer well supported by distributors. Sitting beside Alang, we recover, inspect and recondition genuine Akasaka spares that are otherwise hard to find.
Genuine parts come from the original maker with full certificates. OEM-equivalent are quality aftermarket parts at 30–50% less. Reconditioned are low-hour parts recovered from Alang, inspected and certified to OEM tolerance, at up to 70% less with a 30-day warranty.
Yes — complete cylinder heads with inlet and exhaust valves, valve seats, guides, springs and gasket kits for the Akasaka A-series, AX-series, AH30 and DM-series. Exhaust valve spindles and seats are supplied new or reconditioned to OEM tolerance.
Yes — main bearings, crankpin (big-end) bearings, camshaft bearings and thrust pads for Akasaka medium-speed engines, supplied with material test certificates on genuine shells and inspection reports on reconditioned.
Send your Akasaka engine model and a photo or part number on WhatsApp (+91 96647 18068), or use the quote form. We confirm availability and price, usually within the hour — whether you need genuine, OEM-equivalent, used or reconditioned parts, or a complete overhaul kit.
We ship from Alang/Bhavnagar to the UAE, Dubai, Singapore, Greece, Turkey and every major port worldwide in 24–48 hours. Parts are export-packed with VCI wrapping, wooden crates and palletisation, with photos shared before dispatch and full export documentation included.
Yes — decarbonising, top-overhaul and major-overhaul kits assembled to your exact Akasaka model, with cylinder liners, piston rings, fuel valves, gaskets, O-rings and fasteners included.
REQUEST A QUOTE
Send your Akasaka engine and part — we confirm availability and price on WhatsApp, usually within the hour. Genuine, OEM, used or reconditioned.
EXPLORE MORE
Emergency Akasaka failure, dry-dock overhaul, or a long-term pipeline — talk to a founding partner now.