840444 Sleeve | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta sleeve from the Engine group, listed for 76 applications across TAMD, AD, D, TMD, TD and MD series engines. It supersedes part numbers 838641 and 838643.

🚤 Compatibility

• Engine Family: TAMD, AD, D, TMD, TD, MD, KAD, KAMD

Full model list at the end of this description.

⚙️ Key Features

• 76 published applications across six engine series
• Supersedes 838641 and 838643
• Engine group

🔌 Function

Locates and spaces the fastening it surrounds, keeping the load path square through the joint.

⚠️ Common Signs of Failure

• Joint loose or the fastener working slack
• Sleeve crushed, split or worn at the ends
• Component able to shift where it should be located
• Corrosion seizing the sleeve in its bore

🛠️ Service Notes

• Spring washer 840686 covers exactly the same 76 applications across the same six engine series, so the two are used together and are best ordered together
• This sleeve replaces two earlier numbers, so an engine may show either in older records

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 840444 → Supersedes 838641

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 2003, 2003R, 2003R SOLAS, 2003TB, 2003TB SOLAS, 2001AG, 2001B, 2001BG, 2001D, 2003D, 2003T, 2003TR, 2002AG, 2002B, 2002BG, 2002D, 2003B, 2003B SOLAS, 2003 SOLAS, 2001, 2002, 2001R
• Volvo Penta TAMD31L-A, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31A, TAMD31B, TAMD31D
• Volvo Penta TAMD41B, TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P, TAMD41A
• Volvo Penta AD31, AD31B, AD31D-A, AD31L-A, AD31P-A, AD31XD
• Volvo Penta AD41B, AD41D, AD41L-A, AD41P-A, AD41A, AD41BJ
• Volvo Penta TMD31A, TMD31B, TMD31D, TMD31L-A
• Volvo Penta TMD41A, TMD41B, TMD41D, TMD41L-A
• Volvo Penta D41B, D41D, D41L-A
• Volvo Penta KAD42A, KAD42B, KAD42P-A
• Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
• Volvo Penta KAMD43P, KAMD43P-A, KAMD43P-B
• Volvo Penta TAMD42WJ-A, TAMD42B
• Volvo Penta D2003AG
• Volvo Penta KAD32P
• Volvo Penta KAD43P-A
• Volvo Penta MD31A
• Volvo Penta TD31ACE