20460111 Bearing Bushing | Genuine Volvo Penta Part

🔧 Product Description

Oil-impregnated bearing bushing that supports the starter armature at the drive end and maintains pinion-to-ring-gear alignment.

🚤 Compatibility

Typically suits:

• Volvo Penta TD720GE
• Volvo Penta TD520GE
• Volvo Penta TAD620VE
• Volvo Penta TAD720GE
• Volvo Penta TAD720VE
• Volvo Penta TAD721GE
• Volvo Penta TAD721VE
• Volvo Penta TAD722GE
• Volvo Penta TAD722VE
• Volvo Penta TAD420VE
• Volvo Penta TAD520GE
• Volvo Penta TAD520VE

• Engine Family: TD, TAD
• HP Range: Approximately 174-280 HP
• Year Range: Approximately 1998 - 2006

⚙️ Key Features

• Genuine Volvo Penta starter-motor drive-end bearing bushing
• Designed for the electric starter motor
• Direct service replacement for Volvo Penta part number 20460111
• Oil-impregnated bearing bushing that supports the starter armature at the drive end and maintains pinion-to-ring-gear alignment
• Engine type: Four- or six-cylinder turbocharged industrial diesel, model dependent

🔌 Function

Oil-impregnated bearing bushing that supports the starter armature at the drive end and maintains pinion-to-ring-gear alignment.

⚠️ Common Signs of Failure

• Harsh grinding or graunching from the starter as it engages
• Starter turns slowly, drags or draws unusually heavy current
• Pinion catching or not meshing cleanly with the ring gear
• Armature shaft visibly loose in the drive end housing on strip-down
• Bore worn oval and dry, with bronze dust inside the drive end bracket

🛠️ Service Notes

• Measure the bore, shaft and installed clearance against the applicable specification
• Use the correct installation mandrel and lubrication; do not damage the bearing surface during pressing

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 20459041, 3803877 / 3803518, 21314092, 21798914 and 22175635 - related starter assemblies
• 20459059 - carbon-brush set
• 20460112 - starter bearing-bushing set
• 20460113 - starter bearing-bushing set
• 20460114 - starter brush / drive compression spring

Other-Brand OEM Numbers

• VOE20460111 - Volvo Construction Equipment prefixed number format

OEM Reman Alternatives

• 3803877 - Volvo exchange starter motor

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging