Spare parts for Volvo Penta MD21B – spare parts Volvo Penta

Spare parts for MD21B marine Mechanical engine with output of 75 hp (55.13 kw).

The engine is a 4 cylinder marine engine with displacement of 2.11 L and compression ratio of 22.1:1. Manufactured in between 1979-1981.

  • The engine motor oil capacity is: 5.5 L
  • The engine coolant capacity is: 12.5 L
Marineparts supplies spare parts for Volvo Penta MD21B inboard motor. Our range includes both OEM original parts and affordable aftermarket alternatives. Contact us with your engine number for help identifying the correct part numbers.
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Marineparts supplies spare parts for Volvo Penta MD21B inboard motor. Our range includes both OEM original parts and affordable aftermarket alternatives. Contact us with your engine number for help identifying the correct part numbers.
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All products in this category (37)

Aftermarket
Seal ring water pipe for Volvo Penta Ø 27mm
SEK 17.93
In stock
Sea Water Filter for Volvo Penta 32mm
SEK 2,415.34
Expected delivery: Sep 29, 2026
Aftermarket
Thermostat Kit for Volvo Penta
SEK 441.00
Expected back in stock: Oct 2, 2026
Aftermarket
Temperature Sensor for Volvo Penta
SEK 652.00
Expected delivery: Oct 1, 2026
Aftermarket
Fuel System Washer Kit for Volvo Penta D21
SEK 279.00
In stock
Aftermarket
Exhaust Gasket for Volvo Penta D19, D21, D27, D29, D32
SEK 246.00
Expected delivery: Oct 1, 2026
Aftermarket
Valve cover gasket, upper for Volvo Penta diesel
Aftermarket
Connecting rod bearing kit for Volvo Penta diesel 0.30 mm undersize
SEK 1,977.00
Expected delivery: Sep 30, 2026
Aftermarket
Seal water pump
Aftermarket
WATER PUMP GASKET SET
SEK 252.00
Expected delivery: Oct 1, 2026
Aftermarket
Fuel Pump for Volvo Penta D19, D21, D29, D32
SEK 770.00
Expected back in stock: Oct 5, 2026
Aftermarket
Cylinder Head Gasket for Volvo Penta diesel MD21
SEK 754.00
Expected delivery: Sep 30, 2026
Aftermarket
Seal ring water pipe for Volvo Penta Ø 29mm
SEK 50.80
Expected delivery: Oct 1, 2026
Aftermarket
Oil Pan Gasket for Volvo Penta D21
SEK 735.00
Expected delivery: Oct 1, 2026
Aftermarket
Repair Kit Sea Water Pump for Volvo Penta B30, D21
SEK 1,802.00
Expected delivery: Sep 30, 2026
Aftermarket
OIL COOLER GASKET KIT
SEK 89.00
Expected delivery: Sep 30, 2026
Aftermarket
Starter Motor for Volvo Penta MD21, MD32, AQD32
SEK 4,241.00
Expected delivery: Oct 5, 2026
Aftermarket
Main Bearing Kit for Volvo Penta diesel std.
SEK 1,236.00
In stock
Aftermarket
Torsion damper for Volvo Penta 841893/824991
SEK 13,075.00
Expected delivery: Oct 1, 2026
Aftermarket
Piston Ring Kit for Volvo Penta diesel std.
SEK 935.26
Expected delivery: Oct 1, 2026

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