With a robust steel/cast iron body and protective coating, this engine withstands harsh industrial environments, ensuring longevity even under prolonged use. ~30% more durable than unpainted engines<sup>*</sup>.
With electric start technology, you can quickly and effortlessly initiate operation, eliminating manual cranking. Ideal for frequent use compared to traditional manual-start engines<sup>*</sup>.
With a 40HP output and Euro 3 emission compliance, this engine delivers high performance while reducing environmental impact. Optimized for heavy machinery and construction applications<sup>*</sup>.
With a robust, multi-cylinder water-cooled design, you can handle demanding tasks in construction, marine, or industrial settings. Built to operate continuously under extreme loads<sup>*</sup>.
With Euro 3 certification, this engine meets strict emission regulations, ensuring compatibility with eco-conscious industries and reducing operational restrictions<sup>*</sup>.
The Kubota Diesel Engine V2204 (40HP, 2197cc) is a robust, water-cooled industrial engine designed for heavy-duty applications. Built with durable metal components and featuring an electric start system, it balances power, reliability, and compliance with Euro 3 emissions standards. Ideal for construction, agriculture, or marine equipment, this engine combines proven performance with versatile customization potential.
Feature | Specification | Benefit |
---|---|---|
Engine Type | Diesel | Ensures efficient combustion and reliability |
Power Output | 40HP (29.8kW) | Delivers strong torque for heavy loads |
Cooling System | Water-cooled | Maintains optimal operating temperatures |
Emission Standard | Euro 3 | Meets environmental regulations |
Starting Mechanism | Electric Start | Simplifies cold-weather or frequent use |
Displacement | 2197cc | Supports sustained performance |
Fuel Type | Diesel | Ensures cost-effective long-term use |
Adjustable parameters such as cooling system capacity, exhaust configuration, or electronic control modules can be tailored to meet specific operational needs (e.g., high-altitude environments or specialized fuel requirements).
With its multi-cylinder design and durable metal construction, the Kubota V2204 excels in demanding scenarios. Use it to power construction machinery for rugged terrain, retrofit marine vessels for reliable propulsion, or integrate into agricultural equipment for consistent performance in harsh conditions.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Power Output | 40HP (29.8kW) | 46HP (+15%) | 52HP (+30%)* |
Torque | 180Nm | 200Nm | 220Nm |
Fuel Efficiency | 195g/kW-hr | 170g/kW-hr (-13%) | 150g/kW-hr (-23%) |
Emission Compliance | Euro 3 | Euro 4 | Euro 5 |
Technical Breakthroughs:
Optimal Version Selection:
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Cooling System | Heavy machinery, Construction equipment | Industry Standard: Air-cooled (ISO 3045 compliance) Our Base: Water-cooled (ISO 3046, 40°C temp stability) Our Advanced: Enhanced water-cooled with heat exchanger (ISO 3046+, 35°C stability) | ▲ Base: 20% better heat dissipation than air-cooled ▲ Advanced: 30% quieter operation (43 dBA vs 50 dBA) | Advanced: 15% higher upfront cost due to heat exchanger |
Emission Standards | Urban construction, Marine applications | Industry Standard: Euro 2 (NOx: 5 g/kWh) Our Base: Euro 3 (NOx: 3.5 g/kWh) Our Advanced: Euro 5 (NOx: 1.5 g/kWh, UNECE R49) | ▲ Base: 30% lower emissions than Industry Standard ▲ Advanced: Fully compliant with EU Stage V regulations | Advanced: Requires premium fuel (Euro 5 diesel only) |
Power Output | Agricultural tractors, Generators | Industry Standard: 35 HP (ISO 14396) Our Base: 40 HP (ISO 14396) Our Advanced: 45 HP (ISO 14396 + 10% torque boost) | ▲ Base: 14% higher power than Industry Standard ▲ Advanced: 29% more torque for heavy loads | Advanced: 20% greater fuel consumption under peak load |
Starting Mechanism | Cold-weather operations, Remote sites | Industry Standard: Manual crank Our Base: Electric start (IEC 60038, 12V) Our Advanced: Smart electric start + remote ignition (ISO 8855) | ▲ Base: 50% faster startup in sub-zero temps ▲ Advanced: Remote diagnostics via Bluetooth | Advanced: Requires smartphone app compatibility |
Durability | Mining, Industrial plants | Industry Standard: 1,000-hour MTBF (MIL-STD-217) Our Base: 1,500-hour MTBF (corrosion-resistant coating) Our Advanced: 2,000-hour MTBF (dual-layer coating + vibration dampening) | ▲ Base: 50% longer lifespan in corrosive environments ▲ Advanced: 30% less downtime due to vibration control | Advanced: 25% heavier weight impacts portability |
Maintenance Requirements | Routine service, Fleet management | Industry Standard: 250-hour oil change (SAE J1940) Our Base: 300-hour oil change (SAE J1940 + synthetic oil) Our Advanced: 500-hour oil change (SAE J1940 + self-cleaning filters) | ▲ Base: 20% lower maintenance costs ▲ Advanced: 50% fewer service interruptions | Advanced: Custom filters require specialized parts |
⭐⭐⭐⭐⭐ James Carter - Construction Equipment Operator
"I’ve been running this Kubota V2204 on a mobile concrete mixer since April 2024, and after 7 months of daily use, it hasn’t missed a beat. The electric start is a game-changer—especially during early morning starts on cold sites. It fires up instantly, even at 5 AM in damp conditions. The water-cooled system keeps temps stable despite non-stop operation. We’re well over 1,000 hours now, and fuel consumption remains consistent. Definitely built for real-world toughness."Purchase Date: April 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Elena Martinez - Small-Scale Farmer
"I retrofitted this 40HP engine into my old grain auger system last June 2024, and it’s transformed productivity. The high torque output handles full loads without hesitation, and the Euro 3 compliance means I can operate legally across county lines without emissions issues. I also appreciate the corrosion-resistant build—we’re near coastal fields, and salt air used to eat through metal fast. After 6 months, zero rust, no leaks. This thing is a workhorse."Purchase Date: June 2024 | Usage Period: 6 months
⭐⭐⭐⭐☆ David Lin - Boat Retrofit Specialist
"Installed the Kubota V2204 in a fishing vessel’s auxiliary propulsion setup back in February 2025. It’s been running 4 months now with solid results. The multi-cylinder water-cooled design runs smoother than the old air-cooled unit we replaced—noise is down, reliability is up. The only reason I’m not giving 5 stars is that the flywheel mounting required slight adapter modification, which wasn’t documented. Once sorted, performance has been excellent. Great power-to-efficiency ratio for marine use."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Marcus Reed - Home Workshop Builder
"I picked up this used Kubota engine for a custom generator project in November 2024. Eight months in, and it’s the most dependable part of the build. The 2197cc displacement delivers steady power, and the built-in alternator made electrical integration straightforward. I run it weekly during outages, and the steel/cast iron construction feels bombproof. Even better, it meets local emissions rules thanks to Euro 3 certification. For a used unit, it runs like new. Zero regrets."Purchase Date: November 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Anita Patel - Plant Operations Manager
"Our facility replaced two aging diesel units with the Kubota V2204 engines in January 2025 for powering hydraulic pumps. After 6 months of 12-hour shifts, they’ve required only one scheduled oil change. The 300-hour maintenance interval is a huge win for uptime. Cooling performance is excellent—even in our high-heat warehouse, temps stay within safe range. The electric start also reduces operator strain. For industrial users needing reliability and compliance, this is the real deal."Purchase Date: January 2025 | Usage Period: 6 months
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