22410372 Engine Bracket Kit | Genuine Volvo Penta Part

🔧 Product Description

D1/D2 repowering kit for replacing an MD21 with a D2-50, D2-60 or D2-75 in a saildrive installation, weighing 7.362 kg. The repowering table marks this conversion as one that needs engine bed modifications, which is the practical difference between it and the MD17 kit 22410370 covering the same three new engines. The kit itself holds the brackets, screws, nuts and installation instruction for the swap.

🚤 Compatibility

Typically suits:

• Volvo Penta D2-55
• Volvo Penta D2-55B
• Volvo Penta D2-55C
• Volvo Penta D2-55D
• Volvo Penta D2-55E
• Volvo Penta D2-55F
• Volvo Penta D2-50F
• Volvo Penta D2-75
• Volvo Penta D2-75B
• Volvo Penta D2-75C
• Volvo Penta D2-75F
• Volvo Penta D2-60F

• Engine Family: D
• HP Range: 50-75 HP
• Year Range: Original installations from approximately the 1970s-2000s; replacement D1/D2 engine generation from the 2000s onward

⚙️ Key Features

• Replaces an MD21 with a D2-50, D2-60 or D2-75
• Engine bed modifications are needed for this conversion
• For saildrive installations
• 7.362 kg
• The MD17 kit for the same new engines is 22410370, and that one is not marked for bed modifications
• Matched to one specific engine replacement
• Brackets shaped to the existing engine bed, so fibreglass work is kept to a minimum
• Installation gives low vibration and quiet operation
• Current engine: MD21
• Installation: Saildrive
• New engine: D2-50/60/75
• Fits: Repowering a saildrive installation from MD21 to D2-50/60/75

📋 Kit Contents

• Repower engine bracket - part number 22410169 - quantity 1
• Flange screw - part number 984753 - quantity as supplied
• Flange nut - part number 990941 - quantity as supplied

🔌 Function

Adapts the new D2 engine's mounting points to the modified bed the old MD21 sat on, holding the engine at the right height and alignment.

⚠️ Common Signs of Failure

• New engine's feet landing nowhere near the old bed's bolt pattern
• Engine cannot be aligned to the drive within the range of the flexible mounts
• Bracket faces or mounting holes damaged or corroded on an earlier conversion
• Vibration and noise after a conversion put together from mixed hardware
• Bed modification skipped or done to the wrong dimension, leaving the engine out of line

🛠️ Service Notes

• Budget for engine bed work on this conversion - the table flags it, and the kit does not remove the need for it
• The existing saildrive has to be replaced as part of this conversion
• Engine bed modifications needed
• For these installations the existing saildrive needs to be replaced, except for the 120S saildrive when repowering to D1-13/20/30, where kit 22567193 lets the 120S be kept

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging