1228599 Cushion | Genuine Volvo Penta Part

🔧 Product Description

This is a genuine Volvo Penta cushion from the fuel system group, used as a resilient rubber insulating pad that supports and isolates fuel system components and lines from engine vibration. It is a small, light service item that is replaced whenever the original rubber has hardened, flattened or perished. This part number is the current replacement for the earlier rubber cushion 683593.

🚤 Compatibility

• Engine Family: AQ, TD, D, TWD, TMD, BB, TID, B, TAMD, TAD, MD, MB, AQD
• HP Range: 55-75 HP
• Year Range: Approximately 1980s-2010s
• Serial Range: MO-XXXX/39532

Full model list at the end of this description.

⚙️ Key Features

• OEM Volvo Penta part number 1228599
• System group: Fuel System
• Net weight 0.075 kg
• Supersedes and replaces previous part number 683593
• Fits AQ, BB, MB, MD, D, TD, TID, TMD, TAMD and TWD series petrol and diesel engines including D2, D5A, D7A/D7C, D12 and TD100/TD120 families
• Engine type: Volvo Penta industrial and generator diesel
• System type: Electrical-box and harness vibration isolation
• 4 used per assembly

🔌 Function

The cushion acts as a vibration-damping and anti-chafe pad between a fuel system component or line and its mounting point. It prevents metal-to-metal contact and reduces transmitted engine vibration that would otherwise fatigue or wear the supported part.

⚠️ Common Signs of Failure

• Rubber has hardened, cracked or crumbled with age, heat and fuel exposure
• Cushion has taken a permanent compression set and no longer holds the component securely
• Increased vibration, buzzing or rattling from the supported fuel line or component
• Chafe marks or wear on the fuel line or bracket where the cushion has broken down
• Loose or shifted mounting allowing the component to move out of position

🛠️ Service Notes

• Four of these cushions are fitted per assembly - check all four when one has hardened or flattened, not just the one that visibly failed
• Supersedes earlier cushion 683593; this is the current stock number for the fuel-system mounting isolator across AQ, BB, MB, MD, D, TD, TID, TMD, TAMD and TWD engines

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 1228599 → Supersedes 683593

OEM / Related Numbers

• 683593 earlier number superseded by this part
• 3819047 related reference
• 803762 related rubber cushion
• 3171420 relay
• 841177 relay
• 983472 related cable tie

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TD100ARC, TD100G-85, TD100A, TD100G, TD100GG, TD100GGP, TD100HP, TD100HPB, TD100GG-85, TD100GP, TD100GP-85, TD100CRC
• Volvo Penta TID100KG, TID100KGP, TID100K, TID100K-87, TID100KGP-87, TID100KP, TID100KP-87, TID100KPB-87
• Volvo Penta D7A-B TA, D7A-T, D7A-TA, D7C-B TA, D7C-TA
• Volvo Penta TD120A, TD120GG, TD120AHC, TD120ARC, TD120BRC
• Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
• Volvo Penta D2-55, D2-55B, D2-55C, D2-75
• Volvo Penta AQ170B, AQ170C, AQ170A
• Volvo Penta BB115A, BB115B, BB115C
• Volvo Penta BB170B, BB170C, BB170A
• Volvo Penta D5A-B TA, D5A-T, D5A-TA
• Volvo Penta MB20A, MB20B, MB20C
• Volvo Penta AQ115A, AQ115B
• Volvo Penta D100BRC, D100B
• Volvo Penta D12C-A MP, D12D-A MH
• Volvo Penta MD2010, MD2010B
• Volvo Penta 100S, 110S
• Volvo Penta AQ165A
• Volvo Penta AQD21A
• Volvo Penta B20
• Volvo Penta BB165A
• Volvo Penta D120A
• Volvo Penta MD21A
• Volvo Penta TAD120AHC
• Volvo Penta TAMD103A
• Volvo Penta TD1010G
• Volvo Penta TD121CRC
• Volvo Penta TMD102A
• Volvo Penta TMD122A
• Volvo Penta TWD1010G