20405715 Six Point Screw | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Flywheel Housing Six-Point Screw - 150 mm - Part Number: 20405715

Genuine Volvo Penta 150 mm six-point screw used in SAE 1, SAE 2 and SAE 3 flywheel-housing installations. Quantity varies from one to four according to housing type.

⚙️ Key Features

• Six-point flywheel-housing screw

• Specified length 150 mm

• One to four used according to SAE housing configuration

• Provides the specified deep clamp load

• Must be installed in the correct length-coded position

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 20405715 - current 150 mm flywheel-housing screw

OEM / Related Numbers:

• 20744652 / 21018780 - related SAE 3 housings

• 20529905 - related SAE 2 housing

• 20405713 - 85 mm screw

• 20405714 - 160 mm screw

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta D5/D7 SAE flywheel housings

Typically suits:

• Engine / equipment models:

• TD520GE

• TAD530GE

• TAD531GE

• TAD532GE

• TD720GE

• TAD730GE

• TAD731GE

• TAD732GE

• TAD733GE

• Engine Type: Volvo Penta 5- and 7-litre industrial diesel

• Year / Serial Range: SAE housing and fastener position dependent

🔌 Function

Clamps the flywheel housing to the cylinder block at the specified 150 mm screw positions.

Common signs of failure:

• Loose flywheel housing

• Damaged or stretched screw

• Incorrect fastener length

• Housing fretting or cracking

• Driveline misalignment

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging