21541015 Oil Pump | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D1-30/MD2030 Engine Oil Pump - Part Number: 21541015

A complete lubricating-oil pump used on Volvo Penta D1-30 and MD2030 three-cylinder marine diesel engines. It forms part of the camshaft-gear and sump lubrication assembly.

⚙️ Key Features

• Genuine Volvo Penta complete oil pump

• Designed for D1-30 and MD2030 lubrication flow

• Maintains oil pressure to crankshaft, camshaft and valve train

• Works with the original rotor, spring and pressure-control components

• Direct service replacement by exact part number

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21541015 (current service pump reference)

OEM / Related Numbers:

• 3580358 - related oil-pump drive gear

• 861989 - rotor

• 861988 and 861532 - related springs

• 861527 - cap

• 861528, 861529, 861530 and 861531 - selective shims

• 3581743 - sump

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta compact marine-diesel lubricating systems

Typically suits:

• Engine models:

• D1-30

• D1-30B

• D1-30F

• MD2030

• MD2030B

• MD2030-C

• MD2030-D

• HP Range: Approximately 29 HP - 30 HP

• Engine Type: Three-cylinder naturally aspirated marine diesel

• Year Range: Engine version and serial-number dependent

🔌 Function

Draws oil from the sump and supplies pressurised lubrication to the engine bearings, camshaft and valve train.

Common signs of failure:

• Low or delayed oil pressure

• Oil-pressure warning at idle

• Bearing or valve-train noise

• Scored rotor or pump housing

• Engine damage caused by oil starvation

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging