21034319 Hexagon Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Hexagon Screw - Part Number: 21034319

Brand-new genuine Volvo Penta hexagon screw produced to the specified thread, length, strength and seating geometry for use in the Volvo Penta TAD734GE turbocharger and exhaust installation. Using the exact fastener preserves clamp load, alignment and clearance within the original assembly.

⚙️ Key Features

• Genuine Volvo Penta fastening component

• Correct thread, length and strength specification

• Factory head or seating geometry

• Supports the designed clamp load and alignment

• Single fastener; mating parts and washers are separate unless stated

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21034319 - OEM reference

OEM / Related Numbers:

• Volvo Penta 21034319

• VOE21034319

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta TAD734GE turbocharger and exhaust installation

Typically suits:

• Engine models:

• TAD734GE

• Power Rating: 340-357 hp depending on rated speed

• Engine Type: Volvo Penta 7-litre inline six-cylinder generator-drive diesel

• Serial / Configuration: Confirm turbocharger version, schematic position and engine serial number

• Year Range: TAD734GE production applications

🔌 Function

Locates or secures the specified component with the designed preload, spacing or pivot relationship.

Common signs of failure:

• Damaged, stretched or crossed threads

• Corrosion, galling or seized installation

• Rounded drive or damaged head

• Loss of clamp load or repeated loosening

• Incorrect length causing interference or insufficient engagement

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging