20564378 Spacer Sleeve | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta spacer sleeve from the Engine group, weighing 0.132 kg and setting the assembled distance between the components it sits between.

⚙️ Key Features

• Spacer sleeve
• 0.132 kg
• Engine group

🔌 Function

Holds the required distance and alignment between the components it separates.

⚠️ Common Signs of Failure

• Clamped assembly loose, or the alignment out once it is bolted up
• Sleeve crushed, bellmouthed or shortened at its ends
• End faces fretted or picked up against the mating parts
• Bore worn or scored where the fastener passes through

🛠️ Service Notes

• Spacer sleeve 20573472 is the other sleeve listed here but sits in the Lubricating and Oil System group, so check the group as well as the number
• Measure the sleeve you removed end to end; length is what a spacer does, and a crushed one will read short

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 20563999 - Related Screw
• 20563945 - Related Seal
• 20563697 - Related Charge Air Pipe
• 20563687 - Related D5/D7 Relay Control Unit
• 20518787 - Earlier control-unit reference
• 20459871 - Earlier relay reference
• 20555354 - Related charge-air pipe
• 20405950 - Related charge-air-cooler references
• 20585438 - Related charge-air-cooler references

📦 Condition

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