D4 / D6 engine service
We check D4 / D6 engine service against the engine type, serial number and any revision marked on the old part or drawing.
Passat Gear TradeMarine & Industrial Spare Parts
Marine engine brands
We review Volvo Penta requests against part numbers, equipment model data, serial numbers, drawings or photos before sourcing.
Marine engine brands
Volvo Penta marine RFQs frequently involve D4, D6, D8, D13 and D16 engines, IPS propulsion systems, Aquamatic drive references and auxiliary engine service. The engine family alone is not enough: rating, serial number, drive unit, control system and vessel duty all affect compatibility. We review part numbers, serial plates, photos and older supply references before preparing the RFQ.
Customers can send part numbers, maker references, equipment model data, serial numbers, nameplates, photos, drawings, old offers or previous supply documents. We review the information before quoting so the request is handled as a technical procurement task rather than a generic product search.
Brand names on this page are used only to identify equipment, models, parts and buyer search references.
Parts and equipment we can review
Use this page when your purchasing or engineering team needs review by part number, model, serial number, drawing, photo or old commercial reference.
We check D4 / D6 engine service against the engine type, serial number and any revision marked on the old part or drawing.
For D8 / D13 / D16 commercial marine engines, the engine type, cylinder number and serial number narrow the request faster than a part name alone.
For IPS propulsion and drive units, a part number, maker reference or old order line is usually enough to start the check.
Aquamatic sterndrive references are reviewed against maker reference, equipment model and any photos or drawings you can send.
Marine genset and auxiliary systems are reviewed against maker reference, equipment model and any photos or drawings you can send.
EVC control and monitoring components are matched by voltage, I/O type and, ideally, a photo of the panel drawing or terminal layout.
Common parts
RFQ examples
| Example request | Helpful details to send |
|---|---|
| Volvo Penta D13 or D16 parts by serial number and rating | Part number, maker, model, serial number, quantity, photos or drawings, delivery location and urgency. |
| IPS drive unit service parts from old drawings or photos | Part number, maker, model, serial number, quantity, photos or drawings, delivery location and urgency. |
| D6 or D8 raw water pump and filter RFQs | Part number, maker, model, serial number, quantity, photos or drawings, delivery location and urgency. |
| EVC control module and sensor requests from nameplates | Part number, maker, model, serial number, quantity, photos or drawings, delivery location and urgency. |
Attach the clearest technical information available. A single photo of a nameplate, an old offer line or a marked drawing can prevent delays when there are similar models, revisions or connection types.
If the item is obsolete or hard to identify, include dimensions, application notes and any alternative references already checked by your engineering team. We can review the request and reply by email with the next steps.
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.
Related pages
Include part numbers, maker references, equipment model, serial number, quantity, photos or drawings, delivery location and urgency.