3852523 O-Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta o-ring included in the transom seal kit, weighing 13.6 g and listed for 20 applications on the TSK series.

🚤 Compatibility

Typically suits:

• Volvo Penta TSK SX-C
• Volvo Penta TSK SX-C1
• Volvo Penta TSK SX-C1AC
• Volvo Penta TSK SX-C2AC
• Volvo Penta TSK SX-CLT M10
• Volvo Penta TSK SX-CLT1
• Volvo Penta TSK SX-M
• Volvo Penta TSK SX-MAC
• Volvo Penta TSK SX-MACLT
• Volvo Penta TSK SX-MBAC
• Volvo Penta TSK SX-MDA
• Volvo Penta TSK SX-MDB
• Volvo Penta TSK SX-MDC
• Volvo Penta TSK SX-MHP
• Volvo Penta TSK SX-MLT
• Volvo Penta TSK SX-R
• Volvo Penta TSK SX-R1
• Volvo Penta TSK SX-R2
• Volvo Penta TSK SX-S
• Volvo Penta TSK SX-SLT

• Engine Family: TSK

⚙️ Key Features

• Included in the transom seal kit
• 13.6 g
• 20 applications on the TSK series
• Also available separately

📋 Kit Contents

• Incl. in transom seal kit

🔌 Function

Seals a transom joint by being squeezed into its groove, keeping water out of the boat.

⚠️ Common Signs of Failure

• Water tracking into the boat around the transom assembly
• Damp bilge with no other obvious source
• O-ring flattened, nibbled or with a permanent set
• Rubber hardened, cracked or swollen

🛠️ Service Notes

• O-ring 3852535 is also a 13.6 g transom seal kit o-ring on the same 20 TSK applications - nothing in the published detail separates the two, so take the number from the illustration rather than trying to tell them apart
• A transom seal leak lets water into the boat, so if the drive is off, fit the whole transom seal kit rather than a single ring

📦 Condition

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