888622 Cover | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta cover from the Cooling System group, weighing 0.102 kg and listed for 57 applications on D series engines. It supersedes part number 3817247, which was catalogued as a thermostat casing, so a search under the old description will not find it listed as a cover.

🚤 Compatibility

• Engine Family: D
• HP Range: 13-75 HP

Full model list at the end of this description.

⚙️ Key Features

• 0.102 kg
• 57 applications on D series engines
• Supersedes 3817247, catalogued earlier as a thermostat casing
• From the Cooling System group

🔌 Function

Closes off the thermostat opening and holds the thermostat in its seat.

⚠️ Common Signs of Failure

• Coolant weeping or crusting at the cover joint
• Overheating, or a temperature reading that swings about
• Cover face corroded or pitted where the seal sits
• Cracks around a bolt boss
• Bolts seized or snapped on removal

🛠️ Service Notes

• Renew the gasket or seal and check the thermostat while the cover is off
• Supersedes 3817247, which was catalogued as a thermostat casing, so the old description will not match a parts search
• Clean the mating face carefully, as a pitted face will not seal against a new gasket

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 888622 → Supersedes 3817247

OEM / Related Numbers

• 3817247 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D11C1-A MP, D11C3-A MP, D11C2-A MP, D11C4-A MP, D11B3-A MP, D11B4-A MP, D11A-A, D11A-B, D11A-C, D11A-E, D11B2-A MP, D11A-C MP, D11A-D MP, D11A-E MP, D11A-C (IPS), D11B1-A MP
• Volvo Penta D2-40, D2-40B, D2-40F, D2-55, D2-55B, D2-55C, D2-55D, D2-55F, D2-50F, D2-75, D2-75B, D2-75C, D2-75F, D2-60F
• Volvo Penta D9A2J, D9A2G, D9A2L MH, D9A2D, D9A2B, D9A2F, D9A2K, D9A2H, D9A2M MP, D9A2A, D9A2C, D9A2E
• Volvo Penta D1-30, D1-30B, D1-30F, D1-13, D1-13B, D1-13F, D1-20, D1-20B, D1-20F
• Volvo Penta D8A5-A MH, D8A6-A MH, D8A1-A MP, D8A2-A MP, D8A3-A MP, D8A4-A MP