cylinder heads, liners, pistons and rings
We check cylinder heads, liners, pistons and rings against the engine type, serial number and any revision marked on the old part or drawing.
Equipment Systems
Marine engine spare parts sourcing by engine model, part number or drawing
Independent sourcing support for marine and industrial spare parts by system, maker, component and technical reference.
Equipment system sourcing
Technical RFQs by equipment model, maker or component
Marine engine RFQs require careful matching of maker, engine type, serial number and part book reference. We review requests for main engines, auxiliary engines, planned overhauls and urgent repair items using part numbers, nameplates, photos, drawings and old offers.
Send the part number, maker, equipment model, serial number, quantity, photos, drawings, old offer references, delivery location and urgency. We review the available information and keep the request focused on practical B2B procurement.
Common requests
Parts often requested
fuel injection pumps, injectors and nozzles
Fuel injection pumps, injectors and nozzles are checked against the pump model, shaft size and material, since impeller profiles vary by casting revision.
filters, gaskets and seal kits
Filters, gaskets and seal kits are matched by shaft size, material and dimensions rather than by name, so a marked drawing or old part helps.
temperature and pressure sensors
For temperature and pressure sensors, the full type code, measuring range and output signal (4-20mA, PT100, voltage) let us check the exact variant.
bearings and bushings
Bearings and bushings are matched on bore, outer diameter and width — a caliper measurement is often enough where a marking has worn off.
cooling and lubrication pump parts
Cooling and lubrication pump parts are checked against the pump model, shaft size and material, since impeller profiles vary by casting revision.
Related sourcing paths
Browse related pages
Common RFQ examples
Typical requests include obsolete components, service kits, repair parts, wear items and technical replacements where the buyer has a maker reference, old part number, photo, drawing or previous offer but needs a sourcing review.
Independent sourcing note
Passat Gear Trade is an independent sourcing company. Brand names are used for identification purposes only. No formal brand relationship is claimed unless confirmed in writing for a specific supply.
Send your marine engines RFQ
Attach part lists, nameplates, photos, drawings or old references when available.