20460364 Hexagon Nut | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Alternator Tensioner Hexagon Nut - Part Number: 20460364

Hexagon nut used to clamp the alternator load strap after belt tension has been set.

⚙️ Key Features

• Genuine Volvo Penta alternator tensioner hexagon nut

• Designed for the high-mounted right-side alternator installation

• Direct service replacement for Volvo Penta part number 20460364

• Hexagon nut used to clamp the alternator load strap after belt tension has been set

• Catalogued for TAD520VE, TAD720VE, TAD721VE, TAD722VE

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 20460364 (Volvo Penta OEM reference)

OEM / Related Numbers:

• 20460361 - load-strap tensioner

• VOE20460364 - Volvo Construction Equipment prefixed number format

• 20460360 / 20460361 - support bracket and load-strap tensioner

• 20460363 / 20460365 - matching tensioner screw and washer

• 20460359 / 20460368 - alternator pulley and retaining nut

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta D5D/D7D industrial diesel installations

Typically suits:

• Engine models:

• TAD520VE

• TAD720VE

• TAD721VE

• TAD722VE

• HP Range: Approximately 174HP - 280HP

• Engine Type: Four- or six-cylinder turbocharged industrial diesel, model dependent

• Year Range: Approximately 1998 - 2006

🔌 Function

Hexagon nut used to clamp the alternator load strap after belt tension has been set.

Common signs of failure:

• Rounded, stripped or damaged threads or drive surfaces

• Corrosion, stretching, cracking or permanent deformation

• Fastener repeatedly loosens or cannot retain specified torque

• Fretting or movement visible at the joint

• Incorrect seating, clamp load or component alignment

Service / Installation Notes:

• Confirm thread, length, grade and any single-use restriction against the exact application

• Clean the threads and use the specified torque, angle and locking method

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging