MERCRUISER TRANSOM ASSEMBLIES
Bravo Transom Grubu
The backbone that joins drive to hull
- Transom
- Transom assembly
The transom assembly is the sterndrive system's connection layer at the boat's transom: gimbal housing and bell housing outside; inner transom plate, power trim pump/rams, steering actuator and driveshaft bellows inside. Alpha and Bravo drives each pair with their own transom assemblies; bellows, trim rams and the gimbal bearing are service items that need regular inspection.
Choose your power
- Separate Alpha and Bravo transom assemblies (not interchangeable)
- Gimbal housing + gimbal bearing: the drive's steering and trim axis
- Power trim pump and rams are part of the assembly
- Driveshaft bellows, exhaust bellows and water hose — periodic inspection items
- Our service handles bellows replacement, gimbal bearing and trim maintenance
Rigging and boat fit are confirmed at the quote stage.
Intended Use
- Complete transom renewal in drive replacements and repowers
- Season-start bellows/gimbal checks (against water ingress)
- First place to look for trim failure or drive play complaints
Documents & Manuals
Official operation, installation and maintenance manuals for this model (in Turkish). Viewed within the portal.
- Mercury MerCruiser Kuyruk 3.0 MPI ECT ve 3.0 TKSMerCruiser (Kuyruk-Sterndrive)
- Mercury MerCruiser Kuyruk 350/377 MAG ve SeaCoreMerCruiser (Kuyruk-Sterndrive)
- Mercury MerCruiser Kuyruk 4.3/5.0 MPIMerCruiser (Kuyruk-Sterndrive)
- Mercury MerCruiser Kuyruk 8.2 MAG ECT ve 8.2 MAG H.O. ECTMerCruiser (Kuyruk-Sterndrive)
- Mercury MerCruiser Kuyruk 8.2 MAG/H.O./SeaCore (ECT Dışı)MerCruiser (Kuyruk-Sterndrive)
- Mercury MerCruiser Kuyruk 8.2 MAG/H.O./SeaCoreMerCruiser (Kuyruk-Sterndrive)
- Mercury MerCruiser Kuyruk Benzinli Eski Motorlar MPIMerCruiser (Kuyruk-Sterndrive)
- Mercury MerCruiser Kuyruk Karbüratörlü MotorlarMerCruiser (Kuyruk-Sterndrive)
Compatible Accessories
Control, gauge, steering and rigging groups used with this engine family — links open the matching sections of the Accessory Guide.
Get Maintenance Quote
Maintenance Shelf
Pick the interval — parts go to the cart in one tap.
- 1 ×92 858074QB1US$ 12
OIL-P/T MQPT-8 oz- @12 - US
- 1 saLaborUS$ 400
Source manual (PDF)
- MerCruiser 4.5L, 6.2L MPI — Operation and Maintenance Manual8M0128973s.44-46 (bakım takvimi), s.39 (kapasite), s.55-73 (kuyruk/transom prosedürleri)
See the approved maintenance packages for this engine as an instant template quote — parts and labor included, no personal details required.
Get Maintenance Quote →Spare Parts Catalog
Service models in this power class: exploded diagrams, parts lists and documents live in the service catalog.
Owner's manuals and documents are available on the service model's catalog page.
Right propeller for this engine: Propeller Selector