40005871 Sealing Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta sealing ring for the 1.56:1 ratio transmission, from the Marine Propulsion group, weighing 0.053 kg and listed for 51 applications across the D-series and HS transmissions. The 1.56:1 ratio is what decides this order against the otherwise similar ring 40005870.

🚤 Compatibility

• Engine Family: D, HS
• HP Range: 110-330 HP

Full model list at the end of this description.

⚙️ Key Features

• For the 1.56:1 ratio transmission
• Marine Propulsion group
• 0.053 kg
• Listed for 51 applications across D-series and HS transmissions
• Ratio 1.56:1 (Volvo assembly listing)

🔌 Function

Seals a joint or a shaft in the transmission, keeping gear oil in and water out.

⚠️ Common Signs of Failure

• Gear oil weep or wet trail below the seal
• Gear oil discoloured or milky
• Seal lip cracked, hardened or polished
• Shaft grooved where the old seal has run
• Oil level falling with no other leak visible

🛠️ Service Notes

• Confirm your transmission is the 1.56:1 ratio - sealing ring 40005870 covers the applications without a ratio marking
• Check the shaft for wear, fit the seal square with the correct driver and lubricate the lip on assembly

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D4-260I-C, D4-260I-D, D4-260I-E, D4-260I-F, D4-180I-C, D4-225I-C, D4-180I-D, D4-225I-D, D4-180I-E, D4-225I-E, D4-180I-F, D4-225I-F, D4-300I-C, D4-300I-D, D4-300I-E, D4-300I-F, D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-145I-G, D4-175 VG
• Volvo Penta D3-110I-C, D3-130I-C, D3-220I-G, D3-110I-G, D3-150I-G, D3-170I-G, D3-200I-G, D3-110I-H, D3-160I-C, D3-190I-C, D3-150I-H, D3-170I-H, D3-200I-H, D3-220I-H
• Volvo Penta D6-280I-D, D6-310I-D, D6-280I-E, D6-310I-E, D6-300I-F, D6-330I-C, D6-330I-D, D6-280I-C, D6-310I-C, D6-330I-F, D6-330I-E
• Volvo Penta HS63IVE, HS63IV, HS63IVE-D