21086323 Bracket | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta fuel-system support bracket used on the TAD734GE engine. The bracket locates and supports the fuel-filter or fuel-pump pipework assembly so the rigid fuel lines are not required to carry component weight or vibration loads. Its hole spacing, offset and stiffness are matched to the original engine installation.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD550GE
• Volvo Penta TAD551GE
• Volvo Penta TAD560VE
• Volvo Penta TAD561VE
• Volvo Penta TAD734GE
• Volvo Penta TAD750GE
• Volvo Penta TAD751GE
• Volvo Penta TAD752GE
• Volvo Penta TAD753GE
• Volvo Penta TAD754GE
• Volvo Penta TAD765VE
• Volvo Penta TAD764VE
• Volvo Penta TAD763VE
• Volvo Penta TAD762VE
• Volvo Penta TAD761VE

• Engine Family: TAD

⚙️ Key Features

• Purpose-built support for the TAD734GE fuel-system assembly
• Maintains the specified position of the filter, pump or associated fuel lines
• Reduces vibration stress at rigid pipe connections
• OEM mounting-hole spacing and formed offset for correct clearance
• Should be installed with the specified fasteners and pipe retainers
• Engine type: Electronically controlled inline-six industrial/generator diesel

🔌 Function

Supports and aligns the fuel-system components and pipes, preventing vibration, pipe fatigue and movement at sealed fuel connections.

⚠️ Common Signs of Failure

• Cracked bracket around a mounting hole or formed bend
• Loose fuel-system components or rattling
• Repeated fuel-pipe fracture caused by lost support
• Chafe marks on adjacent pipes or wiring
• Misalignment that prevents fuel fittings seating squarely

🛠️ 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 Supersession Chain

• 21086323 → Supersedes 20999175

OEM / Related Numbers

• 20999175 earlier number superseded by this part
• 21086311 - associated formed fuel pipes
• 21086352 - associated formed fuel pipes
• 20927350 - serial-controlled fuel-pump references
• 21086600 - serial-controlled fuel-pump references
• 21231294 - serial-controlled fuel-pump references
• 21073042 - spacer used in the associated fuel-system mounting
• 20834438 - O-ring used in the fuel-pump arrangement

📦 Condition

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