21344742 Bracket | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta support bracket used around the charge-air cooler and connecting-pipe assembly on D13B-A MP and D13C2-A MP marine engines. It holds the rigid charge-air pipe in alignment and limits vibration loads on the rubber collar, clamps and cooler connections.

🚤 Compatibility

Typically suits:

• Volvo Penta D13C2-A MP
• Volvo Penta D13C4-A MP
• Volvo Penta D13B-A MP
• Volvo Penta D13B-H MP
• Volvo Penta D13B-G MP
• Volvo Penta D13B-L MP
• Volvo Penta D13B-K MP
• Volvo Penta D13B-C MP
• Volvo Penta D13C6-A MP
• Volvo Penta D13C5-A MP

• Engine Family: D

⚙️ Key Features

• Genuine Volvo Penta charge-air support bracket
• Confirmed D13B-A MP and D13C2-A MP application
• Maintains charge-air pipe and cooler alignment
• Reduces movement at rubber collar and clamp joints
• Match bracket position and engine serial number
• Engine type: Volvo Penta D13 12.8-litre inline-six marine diesel
• 2 used per assembly

🔌 Function

Supports the charge-air connecting pipe so boost pressure, vibration and engine movement do not overload the cooler joints.

⚠️ Common Signs of Failure

• Whistling or loss of boost from the charge-air joints the bracket steadies
• Charge-air pipe visibly moving or knocking against surrounding components
• Bracket cracked at a bend, weld or bolt boss
• Fasteners loose or bolt holes elongated
• Rubber collar or clamps found chafed and fretted where the pipe has been working

🛠️ Service Notes

• Renew the rubber collar and clamps whenever the joint is opened - a worn collar puts the load straight back into a new bracket
• Supersedes 21134314
• Listed for D13B-A MP and D13C2-A MP, so confirm the engine designation

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 21344742 → Supersedes 21134314

OEM / Related Numbers

• 21134314 earlier number superseded by this part
• 948888 - associated O-ring
• 21321075 - connecting pipe
• 3825689 - rubber collar
• 1544733 - clamp

📦 Condition

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