Boat Engine Mount Master adjustable universal bracket 35 x 69 x 4 cm

The Master adjustable universal bracket 35 x 69 x 4 cm is a steel boat engine mount designed to attach outboard motors to inflatable boats and small craft. The plate offers a movable mounting solution with adjustable positioning to accommodate various transom thicknesses and engine mounting patterns. Constructed for retrofit or replacement of existing transom mounts, the bracket provides a customizable fit and stable support for outboard engines where flexibility and durability are required.

Advantages

The bracket is made of steel for reliable load-bearing capacity and long-term mechanical stability. Its adjustable design allows for precise positioning of the engine on the transom, simplifying alignment and trim adjustments. The universal mounting pattern and elongated plate dimensions enable compatibility with a wide range of small outboard motors and transom profiles. Its flat profile and reinforced edges help distribute load and reduce stress on the transom.

Suitable for

• Attaching small outboard motors to inflatable boats
• Mounting engines on aluminum, wood or composite transoms
• Retrofitting or replacing worn or damaged transom mounts
• Adjustable positioning where engine height and lateral alignment must be fine-tuned

Key specifications

• Material: steel construction providing structural strength
• Overall plate dimensions: 35 x 69 x 4 cm
• Adjustable mounting slots for horizontal and vertical position changes
• Flat reinforced profile to distribute load across the transom
• Surface finish suitable for marine use (corrosion resistance depends on maintenance and environment)

How to use

Position the bracket on the transom and align the mounting slots with the engine’s clamp or bolt pattern. Secure the bracket to the transom using appropriate fasteners for the transom material and thickness, ensuring a tight, even fit. Attach the outboard motor to the bracket, using the adjustable slots to set the correct engine height and lateral alignment. After initial installation, recheck all fasteners and alignment before operation and follow the motor manufacturer’s torque specifications where applicable.

Usage recommendations

Inspect fasteners and the bracket periodically for signs of corrosion or loosening; apply suitable protective coating or fastener grade for marine environments. Use appropriate washers and marine-grade bolts compatible with the transom material. For inflatable boats, ensure the transom area is reinforced and fasteners are distributed to avoid local deformation. When in doubt, consult a marine technician to confirm correct installation and load capacity.