31430317 Gasket | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta gasket from the Engine group, weighing 0.091 kg and listed for 50 D series engine applications. It supersedes part number 30777600.

🚤 Compatibility

• Engine Family: D
• HP Range: 110-220 HP

Full model list at the end of this description.

⚙️ Key Features

• 0.091 kg
• Supersedes 30777600
• 50 D series engine applications
• Single-use

🔌 Function

Seals the valve cover to the cylinder head against oil leakage.

⚠️ Common Signs of Failure

• Oil weeping along the valve cover line
• Gasket flattened or hardened on removal
• Leak persisting after the cover is retightened
• Oil in the injector or plug wells

🛠️ Service Notes

• Single-use — fit new whenever the cover comes off
• It pairs with valve cover 31430316 on the same 50 engines

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 31430317 → Supersedes 30777600 → Supersedes 31330239

OEM / Related Numbers

• 30777600 earlier number superseded by this part
• 31338170 earlier number superseded by this part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 D3-220I-G, D3-140A-D, D3-170A-D, D3-200A-D, D3-220A-D, D3-140I-D, D3-140A-E, D3-170A-E, D3-200A-E, D3-220A-E, D3-140I-E, D3-140A-F, D3-170A-F, D3-200A-F, D3-220A-F, D3-140I-F, D3-140A-G, D3-170A-G, D3-200A-G, D3-220A-G, D3-140I-G, D3-110I-D, D3-150I-D, D3-170I-D, D3-200I-D, D3-220I-D, D3-110I-E, D3-150I-E, D3-170I-E, D3-200I-E, D3-220I-E, D3-110I-F, D3-150I-F, D3-170I-F, D3-200I-F, D3-220I-F, D3-110I-G, D3-150I-G, D3-170I-G, D3-200I-G, D3-110I-H, D3-140A-H, D3-170A-H, D3-200A-H, D3-220A-H, D3-150I-H, D3-170I-H, D3-200I-H, D3-220I-H, D3-140I-H