Volvo Penta MD21B Marine
Volvo Penta Volvo Penta MD21B · VP-MD family: specifications, its industrial/tractor base engine, cross-referenced parts and where to buy them.
The Volvo Penta MD21B is a marinized Peugeot/Indenor XDP 4/90 (Peugeot XD90) 2.1L 4-cylinder block — the same diesel as the Peugeot 504; internal service parts cross to Indenor/Peugeot XD88/XD90 numbers, sold far cheaper through Peugeot-504/classic and Indenor channels. source
A ✓ means at least one cheaper channel — aftermarket, the tractor/industrial base engine, or a standard component — exists for this engine in that category.
Parts by section · 27 assemblies
The exploded parts diagrams for the Volvo Penta MD21B, grouped by system. Open a figure for its callout part numbers and per-variant quantities.
Controls
Cooling
Electrical
Engine
Fuel
Miscellaneous Equipment
Transmissions
External links — we host none of these documents.
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- Category
- Marine
- Engine family
- VP-MD
- Year range (approx)
- 1979–1981
- Cylinders
- 4
- Rated output
- 75 hp (55.2 kW)
- Bore × stroke
- 90 × 83 mm
- Displacement
- 2112 cc
- Aspiration
- Naturally aspirated