948882 O-Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta o-ring for BB225 and BB260, weighing 0.005 kg and listed for 65 applications across the AQ and BB engines, the MS transmission and the DP and SP drives, and the MD family. It supersedes part number 875560.

🚤 Compatibility

• Engine Family: AQ, BB, MS, MD, DP, SP, S

Full model list at the end of this description.

⚙️ Key Features

• For BB225 and BB260
• 0.005 kg
• 65 applications
• Supersedes 875560

🔌 Function

Seals a static joint between two machined faces or into a groove, holding pressure once the assembly is pulled together.

⚠️ Common Signs of Failure

• Weeping or dripping from the joint the ring seals
• Ring gone hard, squared off or taken a permanent set
• Cracking or splitting on the ring surface
• Nipped or trapped ring, showing a witness mark where it was pinched on assembly

🛠️ Service Notes

• Lubricate the ring and its groove before assembly so it is not nipped as the joint pulls together

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 948882 → Supersedes 875560

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 740B, 500A, 501A, 501B, 570A, 572A, 740A, 430A, 430B, 431A, 431B, 432A, 434A, 280B, 290DP, 570, 500B, 571A, 430
• Volvo Penta DP-C, DP-C1, DP-D, DP-D1, DP-A, DP-A2
• Volvo Penta AQ271A, AQ271C, AQ271B, AQ271D
• Volvo Penta BB225A, BB225AV, BB225B, BB225C
• Volvo Penta AQ225D, AQ225E, AQ225F
• Volvo Penta BB260AV, BB260B, BB260C
• Volvo Penta MD5A, MD5B, MD5C
• Volvo Penta SP-C, SP-A2, SP-C1
• Volvo Penta AQ200D, AQ200F
• Volvo Penta AQ231A, AQ231B
• Volvo Penta AQ255A, AQ255B
• Volvo Penta AQ260A, AQ260B
• Volvo Penta AQ311A, AQ311B
• Volvo Penta MS3B, MS3C
• Volvo Penta MS4B, MS4A
• Volvo Penta AQ211A
• Volvo Penta AQ290A
• Volvo Penta BB231A
• Volvo Penta BB261A
• Volvo Penta BB740A
• Volvo Penta Shield for 740A