Universal M-25 Marine
Universal Universal M-25 · M family — specifications, its industrial/tractor base engine, cross-referenced parts and where to buy them.
🚜 Base engine confirmed
The Universal M-25 (21hp 3-cyl) is based on the Kubota D-850 block. source
21 hp15.4 kW
852 ccdisplacement
3-cylcylinders
1981–1986year range (approx)
NAaspiration
Cheaper-part coverage · 6/8
🚜 Base engine ✓🌀 Impeller ✓💧 Raw-water pump🛢️ Oil filter ✓⛽ Fuel filter ✓🌡️ Thermostat ✓➰ Belt⚓ Anode ✓
A ✓ means at least one cheaper channel — aftermarket, the tractor/industrial base engine, or a standard component — exists for this engine in that category.
📚 Manuals & Sources
Specs
- Advanced Specifications - Old Model Mfr Westerbeke
Operator's Manual— none yet
Service / Workshop Manual— none yet
Parts Catalog / List
- Parts Manual 200142 Mfr Westerbeke
External links — we host none of these documents.
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- Category
- Marine
- Engine family
- M
- Year range (approx)
- 1981–1986
- Cylinders
- 3
- Rated output
- 21 hp (15.4 kW)
- Displacement
- 852 cc
- Max rpm
- 3200
- Aspiration
- Naturally aspirated
Related M engines
Universal M-12Universal M-15Universal M-18Universal M-20Universal M-25XPUniversal M-25XPAUniversal M-25XPBUniversal M-25XPBCUniversal M-30Universal M-35Universal M-35AUniversal M-35BUniversal M-35BCUniversal M-40Universal M-40AUniversal M-40BUniversal M-40BCUniversal M-50Universal M-50AUniversal M-50B