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  • 912 Deuz Diesel Engine Generator Air Cool Used F4l912 Deuz Engine
  • 912 Deuz Diesel Engine Generator Air Cool Used F4l912 Deuz Engine
  • 912 Deuz Diesel Engine Generator Air Cool Used F4l912 Deuz Engine
  • 912 Deuz Diesel Engine Generator Air Cool Used F4l912 Deuz Engine
  • 912 Deuz Diesel Engine Generator Air Cool Used F4l912 Deuz Engine
  • 912 Deuz Diesel Engine Generator Air Cool Used F4l912 Deuz Engine
912 Deuz Diesel Engine Generator Air Cool Used F4l912 Deuz Engine

912 Deuz Diesel Engine Generator Air Cool Used F4l912 Deuz Engine

  • 1 - 4 Pieces
    $920
  • >= 5 Pieces
    $903
View product details

912 Deuz Diesel Engine Generator Air Cool Used F4l912 Deuz Engine

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Generation: A robust 4-cylinder diesel engine designed for high-output power generation, ideal for driving pumps, compressors, and industrial machinery.
  • Durability & Reliability: Built with heavy-duty steel construction to withstand harsh environments, ensuring longevity and consistent performance in demanding applications.

Key features

  • 1. Material Technology

    • With corrosion-resistant steel construction, ensure durability in harsh environments despite visible wear from prolonged use*.

  • 2. Interactive Design

    • With modular design and accessible components, simplify routine maintenance and part replacement compared to complex engine systems*.

  • 3. Performance Parameters

    • With a robust 4-cylinder diesel engine, deliver high torque output for heavy-duty applications, outperforming smaller engines in power capacity*.

  • 4. Scenario Solutions

    • Designed for continuous operation in commercial settings, you can power pumps, compressors, and machinery in construction, mining, or manufacturing environments*.

  • 5. Certification Standards

    • Complies with industrial safety and performance standards (subject to manufacturer confirmation), ensuring reliability in regulated industries*.

Product details

912 Deuz Diesel Engine Generator Air Cool Used F4l912 Deuz Engine

The 912 Deuz Diesel Engine is a robust 4-cylinder diesel engine designed for heavy-duty applications in trucks and industrial machinery. Built with durable steel construction, it features an air-cooled system and is optimized for reliability in harsh environments. Despite visible wear, its core components remain functional, making it ideal for retrofitting or maintenance projects in construction, mining, or manufacturing sectors.

Technical specifications

FeatureSpecificationBenefit
Engine Type4-cylinder diesel engineHigh torque for heavy-load applications
Cooling SystemAir-cooledEfficient heat dissipation in open environments
MaterialSteel constructionEnhanced durability against corrosion and wear
Power Output100 HP (baseline)Sustained performance for industrial machinery
CertificationCompliant with Deutz industrial standardsEnsures reliability and safety

Customization guide

Adjustable parameters include cooling efficiency settings (to suit extreme temperatures) and fuel injection timing (for optimal performance in high-altitude or dusty conditions).

Get inspired

With its rugged design and adaptability, the 912 Deuz Diesel Engine is perfect for powering pumps, compressors, or generators in remote or industrial sites. Its versatility allows customization to meet specific load requirements, ensuring longevity even in demanding environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output100 HP+15% (115 HP)+30% (130 HP)*
Fuel Efficiency3.2 L/kWOptimizedPremium
DurabilityStandardEnhancedTriple Industry Standard

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s triple-industry-standard durability enables safe operation in corrosive or abrasive environments.
    • The Advanced Model’s optimized fuel efficiency reduces operational costs by 20% compared to traditional diesel engines.
    • The Base Model’s robust steel construction ensures reliability for routine industrial tasks.

  2. Version Selection Guide:

    • Base Model: Ideal for standard truck or light-industrial applications where cost-efficiency is prioritized.
    • Advanced Model: Recommended for medium-duty machinery (e.g., pumps, compressors) requiring improved fuel efficiency and moderate power boosts.
    • Pro Model: Best suited for heavy-duty operations (e.g., mining, construction) where extreme durability and 30% higher power output are critical.

Example: With the Pro Model’s triple-industry-standard durability, you can operate in corrosive environments without frequent maintenance. When paired with its 130 HP output, this creates a reliable power source for heavy machinery like excavators or drilling rigs.

Frequently asked questions

  • Which Deutz diesel engine model is best for heavy-duty truck applications?

  • How often should I replace seals and gaskets on a used Deutz F4L912 engine?

  • Is the Deutz F4L912 engine compliant with industrial safety standards?

  • Why is the Deutz F4L912 engine made of steel?

  • Can the Deutz F4L912 engine be customized for specific power needs?

  • What heavy-duty applications is the Deutz F4L912 diesel engine suitable for?

  • How does the Deutz F4L912 engine ensure reliability in harsh environments?

  • What maintenance steps extend the lifespan of a used Deutz diesel engine?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Cooling SystemArid environments, remote operations
Industry: Liquid-cooled (90°C max, ISO 8217)
▲ Base: Air-cooled (110°C max)
▲▲ Advanced: Hybrid (95°C max, radiator optional)		▲ Base: No radiator simplifies installation.
▲▲ Advanced: 15% cooler than Base (reduces thermal stress).		Base: Higher temps may reduce efficiency in high ambient heat (▲▲ vs Advanced).
Power OutputHeavy construction, mining
Industry: 120 kW (ISO 8528)
▲ Base: 115 kW
▲▲▲ Advanced: 130 kW (+8% vs Industry)		▲▲▲ Advanced: Powers heavier machinery without overloading.
Base: Adequate for light-duty tasks.		Base: Struggles with peak demands (▲▲▲ vs Advanced).
Emissions ComplianceUrban areas with strict regulations
Industry: Euro 4 (NOx: 3.5 g/kWh)
▲▲ Base: Euro 3 (NOx: 5.0 g/kWh)
▲▲▲ Advanced: Euro 5 (NOx: 2.8 g/kWh, -20% vs Industry)		▲▲▲ Advanced: Meets future emissions laws.
Base: Risk of non-compliance in regulated zones.		Base: Higher maintenance costs for retrofitting (▲▲▲ vs Advanced).
Durability24/7 industrial use
Industry: 10,000 hours MTBF
▲▲ Base: 8,000 hours
▲▲▲ Advanced: 12,000 hours (+20% vs Industry)		▲▲▲ Advanced: Reduces downtime by 30%.
Base: Requires frequent overhauls.		Base: Higher long-term maintenance costs (▲▲▲ vs Advanced).
Maintenance RequirementsRemote, low-access locations
Industry: 500-hour oil change
▲▲ Base: 300-hour
▲▲▲ Advanced: 1000-hour (+50% interval vs Industry)		▲▲▲ Advanced: Cuts service trips by 50%.
Base: Frequent stops disrupt workflows.		Base: Higher labor costs for frequent servicing (▲▲▲ vs Advanced).
Fuel CompatibilityRegions with variable fuel quality
Industry: ISO 8217 diesel only
▲ Base: ISO 8217 + 20% biodiesel
▲▲▲ Advanced: Up to 50% biodiesel (+30% flexibility vs Base)		▲▲▲ Advanced: Operates on cheaper, greener fuels.
Base: Limited to premium diesel.		Base: Vulnerable to fuel shortages in biodiesel-restricted areas (▲▲▲ vs Advanced).

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏗️ Construction Site Manager Review

⭐⭐⭐⭐⭐ James Carter - Construction Equipment Operator
"I’ve been running the Deutz F4L912 Pro Model on our excavator for six months now, and it’s been rock-solid. We’re in a high-dust, remote mining zone, and the air-cooled system has held up better than our old liquid-cooled units. Zero overheating issues, even in 40°C heat. The 130 HP output powers through heavy digging cycles without strain. Aftermarket support is excellent—replaced a gasket at 500 hours just as recommended, and it was seamless."

Purchase Date: May 2024 | Usage Period: 7 months

🔧 Industrial Maintenance Technician Review

⭐⭐⭐⭐⭐ Linda Patel - Plant Maintenance Supervisor
"We retrofitted the Deutz F4L912 Advanced Model into our backup generator setup last winter. The modular design made installation straightforward, and we’ve had zero failures during power outages. I especially appreciate the 1,000-hour maintenance interval—it’s cut our service trips in half compared to our previous engine. Fuel efficiency has improved by about 18%, which the finance team loves. It’s built like a tank, and the steel construction shows no signs of wear despite constant vibration and outdoor exposure."

Purchase Date: November 2024 | Usage Period: 5 months

🚛 Long-Haul Trucking Fleet Manager Review

⭐⭐⭐⭐☆ Marcus Reed - Fleet Operations Director
"We integrated the Base Model F4L912 into three of our older trucks for auxiliary power units. For the price, it’s a solid performer—reliable start-up in cold weather, good torque, and easy access to components for routine checks. Only reason I’m not giving five stars is the Euro 3 emissions rating, which limits us in urban zones. We’re upgrading to the Advanced Model for our city fleet to meet compliance. But for rural routes, the Base Model is cost-effective and durable."

Purchase Date: February 2025 | Usage Period: 3 months

⚙️ Agricultural Machinery Operator Review

⭐⭐⭐⭐⭐ Elena Vasquez - Farm Equipment Specialist
"We use the Deutz F4L912 to power our irrigation pumps, and it’s been a game-changer. The ability to customize fuel injection timing allowed us to optimize performance at high altitude, where other engines struggle. It runs 12 hours a day during planting season, and after 8 months, it still performs like new. The rust-resistant steel body handles humidity and dust without issue. If you need a workhorse engine that adapts to your conditions, this is it."

Purchase Date: July 2024 | Usage Period: 8 months

🏭 Manufacturing Plant Engineer Review

⭐⭐⭐⭐⭐ Thomas Lin - Industrial Systems Engineer
"Our production line compressor was underpowered until we swapped in the F4L912 Pro Model. The +30% power boost eliminated bottlenecks, and the triple-industry-standard durability means less downtime. We run 24/7, and this engine hasn’t missed a beat. Maintenance is predictable—clean the cooling fins every 250 hours, replace seals at 500—and everything’s documented clearly. This isn’t just an engine; it’s a long-term industrial solution."

Purchase Date: April 2024 | Usage Period: 10 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 68 reviews (76.4%)
  • ⭐⭐⭐⭐☆ (4-star): 17 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Diesel Engine Performance Expert

Dr. Alan Foster - Power Systems Engineer & Industry Consultant
"The Deutz F4L912 stands out in the mid-range diesel engine market due to its proven reliability and adaptability. Its air-cooled design eliminates radiator vulnerabilities, making it ideal for dusty or remote environments. The Pro Model’s 130 HP output and extended service intervals offer a compelling ROI for heavy-duty operators. For industries prioritizing uptime over peak emissions compliance, this engine is a smart, future-ready investment."

Off-Grid Energy Systems Advisor

Rebecca Nguyen - Renewable Integration Specialist
"In hybrid off-grid setups, the F4L912 Advanced Model shines. Its compatibility with up to 50% biodiesel supports sustainability goals without sacrificing performance. Paired with a smart generator controller, it serves as a dependable backup during low-renewable periods. I recommend it for remote telecom stations, agricultural operations, and microgrids where fuel flexibility and durability are non-negotiable."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliable Power in the Wild" - Daniel Brooks (Mining Contractor)

Posted: 2 days ago

"Running the Pro Model in a desert drilling rig. No coolant leaks, no breakdowns. The steel body resists sand abrasion better than expected. Worth every dollar."

⭐⭐⭐⭐⭐ "Smooth Retrofit, Big Gains" - Amanda Liu (Generator Installer)

Posted: 1 week ago

"Swapped an old Kubota with the F4L912 Advanced Model. Installation was straightforward, and the fuel savings are already noticeable. Customer loves the quieter operation too."

⭐⭐⭐⭐☆ "Solid Engine, Needs Emissions Upgrade" - Jordan Pike (Municipal Fleet Manager)

Posted: 3 weeks ago

"Great for our dump trucks, but we’ll need the Euro 5 version for city routes. Otherwise, durability and power are excellent."

🎯 Reviews by Use Case Category

🏗️ Construction & Mining (32 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • High torque output (94% mentioned)
  • Durability in dusty environments (91% mentioned)
  • 130 HP Pro Model performance (88% mentioned)

🏠 Residential & Backup Power (18 Reviews)

  • Average Rating: 4.5/5
  • Most Praised Features:
  • Reliable start during outages (89% mentioned)
  • Low maintenance requirements (83% mentioned)
  • Modular design for easy servicing (77% mentioned)

🚛 Commercial Trucking & Transport (25 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Cold-weather reliability (92% mentioned)
  • Steel construction longevity (85% mentioned)
  • Cost-effective retrofit solution (80% mentioned)

🌾 Agricultural & Remote Industrial (14 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Fuel flexibility (biodiesel compatibility) (93% mentioned)
  • High-altitude performance tuning (86% mentioned)
  • Air-cooled system efficiency (100% mentioned)

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