Blog · Buying & maintenance
Diesel engine guides
Selection, repair and purchasing guides written from the listed catalogue data — model designations, listed ratings and the terms on record.
Deutz Engine Repair: Common Failures and Parts Checklist
How to work a Deutz repair in the right order — symptom, series, part number.
Read the guide →How to Buy a Diesel Generator Set from China
Sizing, rating definitions and the RFQ information a supplier needs from you.
Read the guide →Air-Cooled vs Water-Cooled Diesel Engines
Where each cooling architecture in the listed range fits — and where it does not.
Read the guide →DEUTZ 912 Series Buying Guide
F3L912, F4L912 and F6L912 compared on listed figures only.
Read the guide →Cummins 4BT vs 6BT
Which of the two B-series sizes fits a genset project, on listed ratings.
Read the guide →Marine Generator Sizing for Fishing & Work Boats
Working from the listed Cummins GM marine genset ratings.
Read the guide →Diesel Engine Overhaul Kits: When to Rebuild
Decision points for rebuild versus replacement, and what to confirm in a kit quote.
Read the guide →Reading a Deutz Parts Catalog by Part Number
How part-number listings are structured, and how to order against them without errors.
Read the guide →Methanol Generator Sets: Fuel, Noise and Use Cases
What the listed methanol genset line covers, including the silent set listing.
Read the guide →Crankshaft Failure Signs in Industrial Diesel Engines
Symptoms that point at the crankshaft, and what to verify before ordering one.
Read the guide →Send the model designation, get a spec-matched quote
Tell us the exact model designation, quantity, destination port and the rating your application needs. Confirm the listed specification, price and delivery window for that model before you place an order.
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