23059549 Engine Bracket Kit | Genuine Volvo Penta Part

🔧 Product Description

Repowering kit for replacing a Yanmar 1GM or 1GM10 with a D1-13, D1-20 or D1-30 in a gearbox installation, weighing 6.9 kg. It is the single-cylinder entry in the gearbox repowering table and the lightest of the three Yanmar gearbox kits listed here; the rest of the range is covered by 23059551 and 23059553. The kit holds the brackets, screws, nuts and installation instruction for the swap.

🚤 Compatibility

Typically suits:

• Volvo Penta D1-30F
• Volvo Penta D1-13F
• Volvo Penta D1-20F

• Engine Family: D
• HP Range: 13-30 HP
• Year Range: Approximately 2010s onward

⚙️ Key Features

• For a Yanmar 1GM or 1GM10
• New engine D1-13, D1-20 or D1-30
• For gearbox installations
• 6.9 kg
• Designed for a straight, lined gearbox installation
• 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: Yanmar 1GM / 1GM10
• Installation: Gearbox
• New engine: D1-13/20/30
• Fits: Repowering a gearbox installation from Yanmar 1GM / 1GM10 to D1-13/20/30

📋 Kit Contents

• Repowering engine bracket - Volvo Penta 23024656
• Flange screw for D1-13 installation - Volvo Penta 984751
• Flange screw for D1-20 / D1-30 installation - Volvo Penta 969445
• Six-point socket screw - Volvo Penta 994618
• Installation instruction package - serviced under Volvo Penta kit 23059549

🔌 Function

Adapts the new D1 engine's mounting points to the bed a Yanmar 1GM or 1GM10 sat on, holding it in line with the shaft through the new gearbox.

⚠️ Common Signs of Failure

• New engine's feet landing nowhere near the old bed's bolt pattern
• Engine cannot be aligned to the shaft within the range of the flexible mounts
• Bracket faces or mounting holes damaged or corroded
• Vibration and noise after a conversion put together from mixed hardware
• Fasteners from two different kits mixed, so the clamping load is wrong

🛠️ Service Notes

• The gearbox has to be replaced on this conversion, and these kits are designed for a straight, lined gearbox installation
• The 2GM, 3GM, 3GMD, 2QM15, 2GM20, 3YM30, 3YM20, 2YM15 and 3HM all take 23059551 instead
• For all these installations the gear box must be replaced
• All repowering kits for Yanmar are designed for straight (lined) gear box installation

📦 Condition

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