20487667 Thrust Washer | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Thrust Washer - Part Number: 20487667

Timing-gear thrust washer used with the D13/TAD13 idler-gear hub and bearing-shield assembly. It controls axial gear movement and provides the specified thrust surface.

⚙️ Key Features

• Manufactured to the original Volvo Penta dimensions and installation specification

• Maintains correct fit, alignment and service access within the designated assembly

• Designed for diesel-engine heat, vibration and operating-load exposure

• Direct service replacement for a worn, damaged, missing or corroded original component

• Must be matched by part number, engine model and product/serial configuration before installation

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 20487667 (OEM catalogue reference)

OEM / Related Numbers:

• 22190294 timing-gear plate

• 20850724 idler gear

• 20531647 hub

• 20512324 pin

• 20743004 gear

• 21826610 idler gear

• 23493805 later idler gear

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Timing-gear plate and idler-gear support assembly

Typically suits:

• Engine models:

• TAD1341GE; TAD1342GE; TAD1343GE; TAD1344GE; TAD1345GE; TAD1346GE; TAD1350GE; TAD1351GE; TAD1352GE; TAD1353GE

• HP Range: Approximately 400-700 HP, depending on generator rating

• Engine Type: 13 L six-cylinder turbocharged/aftercooled diesel

• Year Range: Approximately 2000s-2010s

🔌 Function

Distributes fastener or thrust load and maintains the specified installed clearance or seating surface.

Common signs of failure:

• Wear, dishing, cracking, fretting or permanent deformation

• Incorrect axial clearance, installed height or component spacing

• Movement or misalignment of the supported component

• Abnormal wear on adjacent thrust or clamping surfaces

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging