Mitsubishi · Oil Separator

Mitsubishi SJ40F Spare Parts

Genuine and Alang-reconditioned spare parts for the Mitsubishi SJ40F marine centrifugal separator / purifier — japanese-built vessels delivered 1990-2008 — very high installed base. Shipped from Bhavnagar, India to any port worldwide.

Parameter	SJ40F
Maker	Mitsubishi
Model	SJ40F
Equipment	Marine centrifugal separator / purifier
Capacity	1,000 l/h (SJ10F) up to 8,000 l/h (SJ80F-H) — 5,000 l/h typical for mid-range
Application	Japanese-built vessels delivered 1990-2008 — VERY HIGH installed base
Status	🟡 Legacy (predecessor to SJ-G — still very common worldwide)
Production years	1990-2008

Figures as published for the SJ40F. Where a figure is not in a source we hold, this page says “not published to us” rather than estimating it. Send your equipment and part number and we confirm against the nameplate before quoting.

SJ40F Spare Parts We Supply

Bowl disc stack
Bowl body and bowl hood
Distributor
Gravity disc / regulating ring
Operating water valves and paring disc
Horizontal and vertical spindle
Ball bearings and springs
Friction blocks / clutch pads
Worm wheel and worm gear
Seal rings and O-ring kits
Oil feed and discharge pump
Complete overhaul / service kit

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

About the Mitsubishi SJ40F

The Mitsubishi SJ40F is a marine centrifugal separator / purifier. Status: 🟡 Legacy (predecessor to SJ-G — still very common worldwide). Built 1990-2008. Application: Japanese-built vessels delivered 1990-2008 — VERY HIGH installed base

Source: our Oil Separator spec research file (oil-separator/01-all-brands.md).

Why Source SJ40F Parts from Wattmare?

We are in Bhavnagar, next to Alang — the world’s largest ship-recycling yard, and where reconditioned marine 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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All Mitsubishi spare parts Oil Separator spare parts Reconditioned parts Alang ship spares 24–48hr emergency

Frequently Asked Questions

What Mitsubishi SJ40F spare parts do you supply?

Genuine, OEM-equivalent and Alang-reconditioned parts for the SJ40F, including bowl disc stack, bowl body and bowl hood, distributor, gravity disc / regulating ring, operating water valves and paring disc. Send the part number for anything not listed.

What is the delivery time for SJ40F 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 SJ40F 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 SJ40F parts?

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

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