20459149 Stop Washer | Genuine Volvo Penta Part

🔧 Product Description

Volvo Penta lists this part as the thrust washer kit supplied inside its published overhaul kits. It appears in 2 of them: 3809772 for TD420VE, TAD420VE; 3588244 for TAD620VE.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD620VE

• Engine Family: TAD

⚙️ Key Features

• Standard size, marked Std
• 0.059 kg
• Engine group
• Listed for a single TAD-series fitment
• The 0.20 mm oversize washer for this assembly is 20459148, 2.2 mm thick
• Listed by Volvo Penta as the thrust washer kit in its overhaul kits
• 1 off in overhaul kit 3809772 (TD420VE, TAD420VE)
• 1 off in overhaul kit 3588244 (TAD620VE)
• Used in overhaul kits: 3809772 x1 (TD420VE, TAD420VE); 3588244 x1 (TAD620VE)

🔌 Function

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

⚠️ Common Signs of Failure

• Excess crankshaft end float, felt as fore and aft movement at the pulley
• A knock or thump on gear or clutch engagement
• The washer found scored, grooved or worn through its face
• Bright or blued patches showing the washer has been turning in its seat
• Bearing debris on the sump magnet and in the drained oil

🛠️ Service Notes

• This is the standard grade - if the crankshaft thrust face has been machined, 20459148 at 0.20 mm oversize is the correct part instead
• Order by the stamped or measured thickness, as the published weights do not separate this set
• Measure end float after fitting rather than assuming a new washer restores it to specification
• Volvo Penta's overhaul kits call for one of this part

📦 Condition

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