Wärtsilä · marine engine

Wärtsilä W32 Spare Parts

Genuine and Alang-reconditioned spare parts for the Wärtsilä W32 — auxiliary gensets on cruise ships, lng carriers, vlccs, container ships; main propulsion on ferries, osvs, otsvs, ice-class vessels. Shipped from Bhavnagar, India to any port worldwide.

Parameter	W32
Bore	320 mm
Stroke	400 mm (modern W32)
Configuration	In-line 6L, 7L, 8L, 9L; V 12V, 16V (some 18V early)
Power	3,000–9,300 kW (580 kW/cyl @ 750 rpm); 6L32 = 3,480 kW; 8L32 = 4,640 kW; 9L32 = 5,220 kW; 12V32 = 6,960 kW; 16V32 = 9,280 kW
Speed	720 / 750 rpm
MEP	~24–27 bar
SFOC	~178–185 g/kWh on MDO at full load
Fuel	HFO / LFO / MDO / ULSF / liquid biofuel (32 methanol variant in development)
Status	🟢 Current (since 1998; >2,500 marine sales)
Production years	1998–present (modern); Vasa 32 1980s–~1998
Application	Auxiliary gensets on cruise ships, LNG carriers, VLCCs, container ships; main propulsion on ferries, OSVs, OTSVs, ice-class vessels

Figures as published for this engine. Where a value is not published by the maker, this page says so rather than estimating it.

W32 Spare Parts We Supply

Cylinder heads (4-valve
replaceable seats/guides)
piston crowns (oil-cooled composite)
liners (chrome-plated)
exhaust valves (Nimonic 80A)
inlet valves
fuel injection pumps
fuel valves & nozzles
turbochargers (ABB TPL69/73/77 or Napier NA-class)
aftercoolers
governors (Woodward / Wärtsilä WECS)
bearings
camshaft segments
crankshafts
gasket sets

Genuine, OEM-equivalent and Alang-reconditioned. Every reconditioned part is measured against the maker’s limits before it leaves us. If a part is not listed, send the engine and part number — most Wärtsilä items are sourceable.

About the Wärtsilä W32

The W32 runs a 320 mm bore and 400 mm (modern W32) stroke. Status: 🟢 Current (since 1998; >2,500 marine sales). Built 1998–present (modern); Vasa 32 1980s–~1998. Application: Auxiliary gensets on cruise ships, LNG carriers, VLCCs, container ships; main propulsion on ferries, OSVs, OTSVs, ice-class vessels

Source: wartsila.com (W32 page) / burakmarine.com / maritimeinformed 8L32 / scribd W32 brochure 2016

Why Source W32 Parts from Wattmare?

We are in Bhavnagar, next to Alang — the world’s largest ship-recycling yard. That is where reconditioned main-engine parts actually come from. We hold fast-moving items, source the rest through the yard and our trader network, and dispatch worldwide in 24–48 hours on emergency orders.

Salim Dholia
Wattmare · Bhavnagar / Alang, India

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Frequently Asked Questions

What Wärtsilä W32 spare parts do you supply?

Genuine, OEM-equivalent and Alang-reconditioned parts for the W32, including Cylinder heads (4-valve, replaceable seats/guides), piston crowns (oil-cooled composite), liners (chrome-plated), exhaust valves (Nimonic 80A). Send the engine and part number for anything not listed.

What is the delivery time for W32 parts?

Stock items dispatch the same or next working day from Bhavnagar. Emergency orders ship in 24–48 hours to any major port. Sourced items depend on the yard — we confirm a real date before you commit.

Are your W32 parts genuine or reconditioned?

Both. We supply genuine and OEM-equivalent new parts, and Alang-reconditioned parts measured against the maker's limits before dispatch. We tell you which you are buying — we do not sell reconditioned as new.

Need W32 parts?

Send the engine number and part number. We quote with a real availability date, not a maybe.

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