858391 Spacer Sleeve | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta spacer sleeve 74 mm long, weighing 0.084 kg and listed for 41 applications across TWD, TID, TD, THD, DH and TAD series engines. The shorter sleeve, 858392 at 59 mm, covers a different set of engines - measure the sleeve you are replacing, as length is what separates the two.

🚤 Compatibility

• Engine Family: TWD, TID, TD, THD, DH, TAD

Full model list at the end of this description.

⚙️ Key Features

• 74 mm long
• 0.084 kg
• 41 applications across six engine series
• The 59 mm sleeve is 858392
• L=74mm (Volvo assembly listing)
• Quantity varies by assembly, most commonly one

🔌 Function

Sets and holds the spacing between two components on a bolt or shaft, taking the clamping load without letting the gap close.

⚠️ Common Signs of Failure

• Fastener losing torque or the joint working loose
• Sleeve crushed, bell-mouthed or shortened
• Ends fretted, scored or dished
• Bore worn or corroded where it sits on the bolt or shaft

🛠️ Service Notes

• Check the faces the sleeve bears on for fretting, as a spinning sleeve will have marked them

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TD61A, TD61ACE, TD61AG, TD61AGP, TD61AP, TD61APB, TD61AW
• Volvo Penta TD71A, TD71ACE, TD71AG, TD71AGP, TD71AP, TD71APB, TD71AW
• Volvo Penta TID71A, TID71AG, TID71AGP, TID71AP, TID71APB
• Volvo Penta TWD710G, TWD710P, TWD710PB, TWD710V
• Volvo Penta TAD730G, TAD730P, TAD730V
• Volvo Penta THD102KB, THD102KD, THD102K-KB
• Volvo Penta TD730ME, TD730VE
• Volvo Penta TID61AG, TID61AGP
• Volvo Penta TWD630ME, TWD630VE
• Volvo Penta DH10A
• Volvo Penta TD610V
• Volvo Penta TD630VE
• Volvo Penta TD640VE
• Volvo Penta TD710G
• Volvo Penta TWD731VE