Wattmare Insights

Marine spare parts, explained.

Buyer's guides and field-tested know-how on sourcing genuine, OEM-equivalent and Alang-reconditioned marine engine spares — from the team beside the world's largest ship-recycling yard.

The Wattmare blog is where marine engineers, superintendents and buyers get practical, field-tested guidance on sourcing marine engine spare parts — genuine, OEM-equivalent and Alang-reconditioned — with brand buying guides for MAN B&W, Wärtsilä, ABB and Caterpillar, from a supplier beside the world's largest ship-recycling yard.

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Main Engine Turbocharger Auxiliary Engine Governor Heat Exchanger Oil Separator Air Compressor Fresh Water Generator Refrigeration Reconditioned Alang ship spares Emergency 24–48 hr

Buyer's GuidesJun 9, 20269 min read

MAN B&W Main Engine Spare Parts: A Complete Buying Guide

MAN B&W low-speed two-stroke engines power a large share of the world merchant fleet, which means their spare parts are among the most frequently sourced items in marine procurement. Yet the same wide installed…

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Guides & field notes.

SourcingJun 9, 2026

How to Source Marine Spare Parts from Alang Ship-Recycling Yard

When a main engine component fails on an obsolete engine, or an OEM quotes a 12-week lead time on a part that left production…

Read 9 min

Buyer's GuidesJun 9, 2026

OEM vs Reconditioned vs Aftermarket Marine Engine Spare Parts: A Buyer’s Guide

Every spare-parts requisition that crosses a superintendent’s desk carries the same hidden question: do we buy genuine, aftermarket, or reconditioned? The answer is rarely…

Read 8 min

Questions, answered

Marine spare parts — quick answers.

What does the Wattmare marine spare parts blog cover?

Practical, field-tested buyer guides on sourcing marine engine spare parts — genuine, OEM-equivalent and Alang-reconditioned — plus brand buying guides for MAN B&W, Wärtsilä, ABB, Caterpillar and more, written by a supplier based beside the Alang ship-recycling yard.

How do I source marine spare parts from the Alang ship-recycling yard?

Read our guide How to Source Marine Spare Parts from Alang, or see the Alang ship spares page. Send your engine model and part on WhatsApp and we recover, recondition and dispatch worldwide in 24–48 hours.

What is the difference between genuine, OEM-equivalent and reconditioned marine parts?

Genuine = new original from the maker; OEM-equivalent = new, built to the maker's spec by specialists; reconditioned = recovered, measured, tested and re-certified original parts, typically 30–60% below new. Our guide OEM vs Reconditioned vs Aftermarket explains when to use each.

Do you publish brand-specific spare parts buying guides?

Yes — including MAN B&W main engine spare parts, with more brand guides (Wärtsilä, ABB turbochargers, Caterpillar) added regularly. Browse the topics above or open the matching product page.

How do I get a price for a marine spare part?

Send the engine make, model and the part (a nameplate photo is ideal) on WhatsApp or email — we reply with grade, condition, price and lead time, usually the same day, and dispatch worldwide in 24–48 hours.

Need a marine spare part now?

Send your engine model and the part on WhatsApp — our team replies within the hour, worldwide.

WhatsApp for a quote