854486 Spacer Tube | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta spacer tube from the Marine Propulsion group, weighing 0.002 kg and listed for 2 applications on BB series units. It is a small locating spacer with a narrow, specific fitment.

🚤 Compatibility

Typically suits:

• Volvo Penta 740A
• Volvo Penta BB740A

• Engine Family: BB

⚙️ Key Features

• 0.002 kg
• 2 applications on BB series units
• Small locating spacer
• Narrow, specific fitment

🔌 Function

Sets and holds the spacing between two components on a shaft or fastener.

⚠️ Common Signs of Failure

• End faces worn, burred or picked up
• Crushed or collapsed after being over-tightened
• Play in the assembly it is meant to hold spaced
• Corrosion binding it to the shaft or bolt it sits on

🛠️ Service Notes

• A spacer tube sets a dimension — it holds a bearing, bush or bracket at the correct distance, so its length is a functional measurement and nothing may be substituted for it
• Check both ends are square, clean and undamaged before fitting; a burred or bell-mouthed end effectively shortens the spacer and lets the joint relax in service
• Renew any spacer that is crushed, cracked, bowed or heavily scored — a collapsed spacer shows up as a fastener that keeps losing its tightness or a bearing that runs with play
• Fit it the right way round where the ends differ, and make sure it is actually in the joint before the fastener is tightened; nothing in the torque reading will tell you it has been left out
• Tighten the fastener that clamps through it to the figure and sequence given in the workshop manual for your engine

📦 Condition

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