21033924 Guide Pin | Genuine Volvo Penta Part

🔧 Product Description

Brand-new genuine Volvo Penta guide pin manufactured to the specified dimensions for use in the Volvo Penta TAD734GE flywheel installation. It establishes the correct spacing, alignment, bearing surface or retention relationship between the adjoining components.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD734GE

• Engine Family: TAD
• Serial Range: SN-5310860899

⚙️ Key Features

• Genuine Volvo Penta locating component
• Correct factory thickness, diameter or length
• Maintains alignment and installed clearance
• Designed for the original mating surfaces
• Single component; adjoining parts and fasteners are separate
• Engine type: Volvo Penta 7-litre inline six-cylinder generator-drive diesel

🔌 Function

Sets or maintains the specified position, spacing, alignment or retention of the adjoining engine components.

⚠️ Common Signs of Failure

• Wear, scoring or deformation
• Incorrect installed clearance or alignment
• Fretting or movement at the mating surfaces
• Cracks, corrosion or loss of material
• Repeated loosening, vibration or contact between adjoining components

🛠️ Service Notes

• This pin is documented specifically for the TAD734GE flywheel installation, whereas the guide pins listed alongside it here are documented against alternator, belt-drive, D13 or unspecified assemblies — confirm the flywheel-housing dowel-pin diameter and length against the removed pin rather than assuming interchange with those other applications
• A bent or damaged guide pin will throw off flywheel-housing alignment — since it directly sets the crank/flywheel register on this application, replace it outright rather than attempting to straighten a bent pin

🔄 Supersession & Cross Reference

OEM / Related Numbers

• Flywheel 21034598 / 21510858
• Starter ring 21033328

Other-Brand OEM Numbers

• VOE21033924

📦 Condition

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