3852877 Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta ring 0.118 inch thick, from the Marine Propulsion group, listed for 14 applications across the SX family. It is part of a graded set covering 0.096 to 0.124 inch in 0.002 inch steps whose published weights do not rise with thickness, so thickness is the only reliable identifier.

🚤 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

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

🔌 Function

Occupies a measured axial gap to bring clearance or preload to specification.

⚠️ Common Signs of Failure

• Measured clearance or preload outside the specified range
• Noise or roughness from an assembly set too tight or too loose
• Ring worn stepped, scored or polished
• Displaced wear pattern on the mating gear or bearing

🛠️ Service Notes

• The steps either side are 3852876 at 0.116 inch and 3852878 at 0.120 inch
• Its published weight is lower than that of several thinner rings in the set, so weight is no check
• Measure the assembly and calculate the required thickness

📦 Condition

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