21503089 Bracket | Genuine Volvo Penta Part

🔧 Product Description

A mounting bracket used in the fuel-pump-to-filter line arrangement on the Volvo Penta D11A-C IPS engine. It supports the fuel filter housing and associated fuel-line hardware.

🚤 Compatibility

Typically suits:

• Volvo Penta D11C2-A MP
• Volvo Penta D11C4-A MP
• Volvo Penta D11B4-A MP
• Volvo Penta D11A-C
• Volvo Penta D11B2-A MP
• Volvo Penta D11A-C MP
• Volvo Penta D11A-D MP
• Volvo Penta D11A-C (IPS)

• Engine Family: D

⚙️ Key Features

• Genuine Volvo Penta fuel-system bracket
• Designed for the D11A-C IPS fuel arrangement
• Supports the original filter housing and fuel lines
• Maintains hose and pipe alignment
• Heavy-duty vibration-resistant construction
• Engine type: D11 inline-six turbocharged IPS marine diesel

🔌 Function

Supports and positions the fuel filter housing and adjoining fuel-line components.

⚠️ Common Signs of Failure

• Filter housing vibration
• Fuel hose or pipe misalignment
• Repeated fitting leakage
• Fasteners repeatedly loosen

🛠️ Service Notes

• Offer the bracket up and start every fastener by hand before tightening any of them, so the component is not pulled into a strained position
• Check the mating faces are clean, flat and free of corrosion scale — a bracket that does not sit flat will work loose and let the component move
• Renew self-locking nuts, lock washers, tab washers or thread-locking compound wherever the original assembly used them, and tighten to the figure given in the workshop manual for your engine
• Where the bracket carries a rubber mount or bush, renew that at the same time rather than reusing a perished one
• On brackets in the inlet and exhaust area, never force alignment to make the holes line up — cure the misalignment at its source, or the bracket and the component it holds will both crack

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 21639413 - fuel pump
• 21303231 and 21301778 - fuel filter housing references
• 21868355 - fuel pipe
• 3883149, 3883148, 3889039 and 3883150 - fuel hoses
• 3828976, 21113993 and 244834 - non-return valve references
• 20450468 - overflow valve
• 3837393 - hand pump
• 21283474 - water-separating bowl
• 21279867 - drain valve
• 3885070 - sensor

📦 Condition

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