20460087 Washer | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Flywheel / Crankshaft Retaining Washer - Part Number: 20460087

Hardened load-distribution washer used at a crankshaft or flywheel retaining joint to preserve clamp load and protect the mating surface.

⚙️ Key Features

• Genuine Volvo Penta flywheel / crankshaft retaining washer

• Designed for the crankshaft and flywheel assembly

• Direct service replacement for Volvo Penta part number 20460087

• Hardened load-distribution washer used at a crankshaft or flywheel retaining joint to preserve clamp load and protect the mating surface

• Catalogued for TAD520VE, TAD720VE, TAD721VE, TAD722VE

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 20460087 (Volvo Penta OEM reference)

OEM / Related Numbers:

• VOE20460087 - Volvo Construction Equipment prefixed number format

• 20460193 - heavy-duty transmission flywheel

• 20460194 - transmission-adapter flywheel

• 20460195 - crankshaft torsional vibration damper

• 20460196 - flywheel adapter flange

• 20460089 - flywheel bearing flange

• 20460090 - flywheel adapter support bracket

• 20460091 - adapter stud

• 20460087 / 20460088 - flywheel retaining washer and screw

• 20460192 - flywheel-housing lock 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

Secures, locates or locks the associated components while maintaining the designed clamp load or mechanical position.

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