20459149 Stop Washer | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta TAD420VE Stop Washer - Part Number: 20459149

A genuine Volvo Penta stop washer used in the crankshaft, bearing and pulley assembly. It is supplied as an individual service component under part number 20459149 and is intended to restore the original fit, alignment, sealing, support or operating function of the specified assembly. This listing supplies the named part only; adjoining components shown in an exploded view are serviced separately unless explicitly stated.

⚙️ Key Features

• Genuine Volvo Penta service component

• Designed for the crankshaft, bearing and pulley assembly

• Manufactured to the specified OEM dimensions and material requirements

• Suitable for maintenance, repair or overhaul of the matching serial-controlled assembly

• Exact engine and serial-number confirmation is recommended before installation

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 20459149 - Current genuine Volvo Penta service reference

OEM / Related Numbers:

• 20459149 - Current genuine Volvo Penta service reference

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta TAD420VE and related D5 industrial diesel installations

• Serial-controlled starting, charging and rotating-engine assemblies

Typically suits:

• Engine models:

• TAD420VE

• TD420VE

• Engine Type: Volvo Penta D5 inline-four industrial diesel

• HP Range: Determined by the exact engine rating

• Year Range: Engine-generation and serial-number controlled

• Serial Applicability: Confirm the complete engine or product serial number and the exact assembly position before ordering

🔌 Function

Controls axial movement and provides a replaceable thrust surface at the specified rotating assembly.

Common signs of failure or reasons for replacement:

• The part is worn, distorted, cracked or missing during service

• Excessive clearance, end movement or misalignment develops

• Fretting, corrosion or uneven witness marks are visible

• The fastener stack or supported component no longer seats correctly

• Replacement is required after damage, incorrect assembly or major overhaul

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging