21033246 O-Ring | Genuine Volvo Penta Part

🔧 Product Description

Brand-new genuine Volvo Penta o-ring manufactured to the specified material, cross-section and sealing geometry for use in the Volvo Penta TAD734GE charge-air cooling and intake system. It is intended to be installed on clean, undamaged mating surfaces and matched by exact part number to prevent leakage or pressure loss.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD732GE EDC4
• Volvo Penta TAD733GE EDC4
• Volvo Penta TAD734GE

• Engine Family: TAD

⚙️ Key Features

• O-ring, 0.007 kg
• Listed for 3 TAD-series applications
• For the TAD734GE charge-air cooling and intake system
• Quantity varies by assembly, most commonly one

🔌 Function

Seals a charge-air joint, filling the gland so boost pressure cannot escape.

⚠️ Common Signs of Failure

• Hiss at the joint under load, with charge pressure down
• Ring found flattened, hardened or heat-glazed
• Ring nibbled or extruded from its gland
• Oily film or soot tracking at the joint face

🛠️ Service Notes

• Single-use - fit a new ring whenever the joint is opened, and check the gland for nicks

🔄 Supersession & Cross Reference

OEM / Related Numbers

• Charge-air pipes 21033236 / 21034353 / 21073391
• Compensators 21033234 / 21034582
• Clamp 21033241
• Gasket 21033247

Other-Brand OEM Numbers

• VOE21033246

📦 Condition

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