Universal M-25XPA Marine
Universal Universal M-25XPA · M family: specifications, its industrial/tractor base engine, cross-referenced parts and where to buy them.
🚜 Base engine likely
The Universal M25XPA (934cc 3-cyl) shares the earlier Kubota D-950 block of the M25XP. source
23 hp16.9 kW
934 ccdisplacement
74.9×70.1 mmbore × stroke
3-cylcylinders
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.
Parts by section · 25 assemblies
The exploded parts diagrams for the Universal M-25XPA, grouped by system. Open a figure for its callout part numbers and per-variant quantities.
Body
Fig 4 — MAIN BEARING CASE GROUPFig 9 — ENGINE STOP LEVER GROUPFig 12 — NOZZLE HOLDER GROUPFig 13 — SPEED CONTROL PLATE GROUPFig 15 — WATER FLANGE GROUPFig 16 — WATER PUMP GROUPFig 18 — NOZZLE HOLDERFig 19 — NAME PLATE GROUPFig 22 — BELL HOUSING GROUPFig 23 — THROTTLE BRACKET GROUP 256773 THROTTLE ASSEMBLYFig 24 — SHERWOOD WATER 300986 PUMP ~J 5 - -Fig 25 — SHERWOOD WATER PUMP NO. 302648 - ---,
Cooling
Crankshaft & Pistons
Electrical
Engine Block & Head
Fuel
Inlet & Exhaust
Transmission & Mounting
Valve Train
📚 Manuals & Sources
Specs
- Advanced Specifications - Old Model Mfr Westerbeke
Operator's Manual— none yet
Service / Workshop Manual— none yet
Parts Catalog / List
- Parts Manual 201098 Mfr Westerbeke
External links — we host none of these documents.
Universal M-25XPA — Affiliate Parts Search
eBay and AliExpress links are affiliate links. They help pay for the site, at no extra cost to you. More
- Category
- Marine
- Engine family
- M
- Cylinders
- 3
- Rated output
- 23 hp (16.9 kW)
- Bore × stroke
- 74.9 × 70.1 mm
- Displacement
- 934 cc
- Max rpm
- 3200
- Aspiration
- Naturally aspirated