Westerbeke W55A Four Marine
Westerbeke Westerbeke W55A Four · W family: specifications, its industrial/tractor base engine, cross-referenced parts and where to buy them.
The Westerbeke Westerbeke W55A Four is a marinized industrial/tractor engine, but its specific donor block isn't identified yet. Its aftermarket equivalents may still help.
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 · 18 assemblies
The exploded parts diagrams for the Westerbeke W55A Four, grouped by system. Open a figure for its callout part numbers and per-variant quantities.
Body
Cooling
Crankshaft & Pistons
Electrical
Engine Block & Head
Fuel
Lubricating
Miscellaneous
Transmission & Mounting
Valve Train
External links — we host none of these documents.
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- Category
- Marine
- Engine family
- W
- Cylinders
- 4
- Rated output
- 55 hp (40.5 kW)
- Bore × stroke
- 86 × 94 mm
- Displacement
- 2180 cc
- Max rpm
- 3600
- Aspiration
- Naturally aspirated