864723 Sealing Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta sealing ring, the early type, from the Inlet and Exhaust System group, weighing 0.02 kg and listed for 74 applications across TAMD, AD, D, TWD, TMD and KAD series engines. It consolidates two earlier numbers, 471449 and 876331, one of which was catalogued as an o-ring. Sealing ring 864722 is the other early type listed here, covering a different set of engine families, and no weight is published for that one, so the two cannot be compared by mass.

🚤 Compatibility

• Engine Family: TAMD, AD, D, TWD, TMD, KAD, KAMD

Full model list at the end of this description.

⚙️ Key Features

• Early type
• 0.02 kg
• Replaces 471449 and 876331, one listed earlier as an o-ring
• 74 applications across six engine series
• Also supersedes Volvo part number 876090

🔌 Function

Seals the joint it is fitted into by squeezing between the two faces.

⚠️ Common Signs of Failure

• Leak or blow at the joint
• Ring flattened, nipped or gone hard
• Ring split or twisted in its groove
• Joint that will not seal after retightening

🛠️ Service Notes

• Sealing ring 864722 is the other early type here; match on engine family and superseded number
• Sealing rings are single use; fit a new one whenever the joint is opened

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 864723 → Supersedes 471449

OEM / Related Numbers

• 471449 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAMD31L-A, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31B, TAMD31D
• Volvo Penta TAMD74P-A, TAMD74P-B, TAMD74A, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B
• Volvo Penta TAMD41B, TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P
• Volvo Penta AD31B, AD31D-A, AD31L-A, AD31P-A, AD31XD
• Volvo Penta AD41B, AD41D, AD41L-A, AD41P-A, AD41BJ
• Volvo Penta D41B, D41D, D41L-A
• Volvo Penta KAD42A, KAD42B, KAD42P-A
• Volvo Penta KAD44P, KAD44P-B, KAD44P-C
• Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
• Volvo Penta KAMD43P, KAMD43P-A, KAMD43P-B
• Volvo Penta KAMD44P-B, KAMD44P-C, KAMD44P-A
• Volvo Penta TAMD72A, TAMD72P-A, TAMD72WJ-A
• Volvo Penta TMD31B, TMD31D, TMD31L-A
• Volvo Penta TMD41B, TMD41D, TMD41L-A
• Volvo Penta KAD43P-B, KAD43P-A
• Volvo Penta TAMD42WJ-A, TAMD42B
• Volvo Penta TAMD63L-A, TAMD63P-A
• Volvo Penta TAMD71B, TAMD71A
• Volvo Penta TAMD73P-A, TAMD73WJ-A
• Volvo Penta KAD300-A
• Volvo Penta KAD32P
• Volvo Penta KAMD300-A
• Volvo Penta TAMD61A
• Volvo Penta TAMD62A
• Volvo Penta TAMD75P-A
• Volvo Penta TWD630ME