1336763 Cover | Genuine Volvo Penta Part

🔧 Product Description

This is a genuine Volvo Penta cover, part number 1336763, listed under the Engine system group for four-cylinder AQ-series petrol engines and the 230/250 inboard models. It is a small, lightweight cover component weighing approximately 0.02 kg, used to close off or shield an engine opening or fitting so that dirt, moisture and debris are kept out of the assembly beneath it.

🚤 Compatibility

Typically suits:

• Volvo Penta AQ125B
• Volvo Penta AQ131A
• Volvo Penta AQ131B
• Volvo Penta AQ131C
• Volvo Penta AQ131D
• Volvo Penta AQ151A
• Volvo Penta AQ151B
• Volvo Penta AQ151C
• Volvo Penta AQ145B
• Volvo Penta 230A
• Volvo Penta 230B
• Volvo Penta 250A
• Volvo Penta 250B

• Engine Family: AQ
• HP Range: Approximately 120-151 HP
• Year Range: Approximately 1985 - 1992

⚙️ Key Features

• OEM Volvo Penta part number 1336763
• System group: Engine
• Net weight approximately 0.02 kg (20 g)
• Fits AQ125B, AQ131, AQ145B and AQ151 series petrol engines plus 230 and 250 inboard models
• Genuine Volvo Penta replacement part
• Engine type: Volvo Penta B230 inline 4-cylinder petrol engine

🔌 Function

The cover closes or shields an opening on the engine, keeping contaminants such as dirt, water and debris away from the components behind it. It also helps retain the correct operating environment for the assembly it seals.

⚠️ Common Signs of Failure

• Cracking, splitting or deformation of the cover body
• Missing or lost cover leaving the opening exposed to dirt and moisture
• Loose or poor fit allowing water ingress or rattling in service
• Corrosion, staining or heat damage on or around the cover
• Contamination or debris build-up found in the component the cover protects

🛠️ Service Notes

• Clean both sealing faces back to clean metal and check the cover for distortion, cracks or pulled bolt holes before refitting — a warped flange will not seal even with a new gasket
• Where the joint uses a gasket, seal or O-ring, always fit a new one and seat it dry unless the workshop manual for your engine specifies a sealant; never try to make a poor joint tight with extra sealant
• Tighten the fasteners progressively and evenly, working out from the centre, to the figure given in the manual for your engine — pressed steel, alloy and plastic covers distort easily if pulled down hard or unevenly
• If the cover carries a shaft seal or bearing, support it square to the shaft as it goes on so the seal lip is not nicked or rolled over
• Check that any breather, drain or oil return passage in the cover is clear before final tightening, and look for leaks once the engine has been run up to temperature

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 1336764 related cap plug
• 463416 related sealing ring
• 1357937 related M6 retaining screw in selected cover assemblies

Aftermarket / Verified Equivalents

• Recmar: REC1336763

📦 Condition

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