20715444 Adjusting Sleeve | Genuine Volvo Penta Part

🔧 Product Description

Precision threaded adjusting sleeve used in a Volvo Penta mechanical adjustment or actuation assembly. The sleeve provides a controlled threaded setting point and must be matched to the original installation by part number, engine product number and serial number.

⚙️ Key Features

• OEM thread pitch, length and bearing-face geometry
• Allows controlled mechanical setting without altering the surrounding assembly
• Designed to retain its adjustment under diesel-engine vibration and thermal cycling
• Suitable for replacement of a seized, damaged or worn original sleeve
• Installation position and adjustment value must follow the applicable workshop procedure
• Engine type: Volvo Penta marine or industrial diesel installation using OEM 20715444

🔌 Function

Provides a threaded adjustment and support surface used to set the position, preload or operating clearance of the connected mechanical component.

⚠️ Common Signs of Failure

• Adjustment will not hold or repeatedly moves out of specification
• Threads are stripped, galled, corroded or seized
• Excessive free play or movement at the adjusted assembly
• Distorted bearing face causes misalignment or uneven loading
• Unable to achieve the specified clearance or linkage travel

🛠️ Service Notes

• No engine or fits list is published against this number, and the installation notes call for a three-way match — part number, engine product number and serial number — before fitting, a stricter identification requirement than the parts-list matching described for the other adjusting sleeves here
• With no fits list to check against, confirm the thread pitch and bearing-face length physically against the removed sleeve rather than relying on a parts-book cross-reference

📦 Condition

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