3852872 Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta ring 0.108 inch thick, from the Marine Propulsion group, listed for 14 applications across the SX family. Its graded set runs from 0.096 to 0.124 inch in 0.002 inch steps, and published weights within the set do not follow thickness, so order by thickness.

🚤 Compatibility

Typically suits:

• Volvo Penta SX-RT2
• Volvo Penta SX-S
• Volvo Penta SX-ST
• Volvo Penta SX-C
• Volvo Penta SX-C1
• Volvo Penta SX-C2
• Volvo Penta SX-CT
• Volvo Penta SX-CT1
• Volvo Penta SX-CT2
• Volvo Penta SX-M
• Volvo Penta SX-M1
• Volvo Penta SX-MTD
• Volvo Penta SX-MTD3
• Volvo Penta SX-RT1

• Engine Family: SX

⚙️ Key Features

• 0.108 inch thick
• 14 SX family applications
• Part of a graded set from 0.096 to 0.124 inch

🔌 Function

Sets a specified clearance or preload by taking up a measured axial gap.

⚠️ Common Signs of Failure

• Clearance or preload found out of specification
• Whine, rumble or knock from an assembly set too tight or too loose
• Ring scored, stepped or bright on a face
• Neighbouring bearing or gear showing a displaced wear pattern

🛠️ Service Notes

• Adjacent thicknesses are 3852871 at 0.106 inch and 3852873 at 0.110 inch
• This one carries the lowest published weight in the set despite sitting mid-range, so ignore weight and go by thickness
• Work out the required thickness from your own measurements

📦 Condition

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