845884 Spacer Sleeve | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta spacer sleeve 30 mm long, from the Engine group, weighing 0.07 kg and listed for 30 applications across the D and TWD series engines. It supersedes part number 848208.

🚤 Compatibility

• Engine Family: D, TWD
• HP Range: 145-480 HP

Full model list at the end of this description.

⚙️ Key Features

• 30 mm long
• Only 2 mm shorter than spacer sleeve 845342 at 32 mm
• Supersedes 848208
• 0.07 kg, 30 applications across the D and TWD series
• L=30mm (Volvo assembly listing)
• Quantity varies by assembly, most commonly four

🔌 Function

Sets the fixed working length between two components so the fastener clamps up without crushing the assembly.

⚠️ Common Signs of Failure

• Fastener loosening again shortly after tightening
• Sleeve crushed, belled or shortened at one end
• Bore worn oversize where the bolt passes
• Rust scaling that seizes the sleeve
• Rattle or knock from the assembly the sleeve sets

🛠️ Service Notes

• Measure before ordering — this and the 32 mm sleeve 845342 are hard to tell apart by eye
• Renew a stretched fastener at the same time

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 845884 → Supersedes 848208

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-G, D6-300I-G, D6-480A-G
• Volvo Penta D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G, D4-145I-G
• Volvo Penta TWD1683VE