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  • C6.4 C9 C9.3 C-15 Engine Diesel C11 C12 C13 C15 Engine Assembly for Wheel Loader 966H Crawler Excavator Cat
  • C6.4 C9 C9.3 C-15 Engine Diesel C11 C12 C13 C15 Engine Assembly for Wheel Loader 966H Crawler Excavator Cat
  • C6.4 C9 C9.3 C-15 Engine Diesel C11 C12 C13 C15 Engine Assembly for Wheel Loader 966H Crawler Excavator Cat
  • C6.4 C9 C9.3 C-15 Engine Diesel C11 C12 C13 C15 Engine Assembly for Wheel Loader 966H Crawler Excavator Cat
C6.4 C9 C9.3 C-15 Engine Diesel C11 C12 C13 C15 Engine Assembly for Wheel Loader 966H Crawler Excavator Cat

C6.4 C9 C9.3 C-15 Engine Diesel C11 C12 C13 C15 Engine Assembly for Wheel Loader 966H Crawler Excavator Cat

  • 1 - 49 Pieces
    $9,522
  • >= 50 Pieces
    $3,206

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
View product details

C6.4 C9 C9.3 C-15 Engine Diesel C11 C12 C13 C15 Engine Assembly for Wheel Loader 966H Crawler Excavator Cat

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Delivery: Delivers 132kW of robust power via a water-cooled, multi-cylinder diesel engine design, optimized for heavy machinery like wheel loaders (966H) and crawler excavators.
  • Compliance & Efficiency: Meets Euro 3 emission standards while ensuring reliable performance in demanding industrial applications.

Key features

  • 1. Corrosion-Resistant Metal Body & Water-Cooled System

    • With a corrosion-resistant metal body (steel/aluminum) and advanced water-cooled technology, ensure prolonged durability in harsh industrial environments. This design extends lifespan by up to 20% compared to air-cooled engines*.

  • 2. Modular Design for Easy Maintenance

    • With a modular structure, easily access and replace components without full engine disassembly, reducing downtime by 30% versus non-modular designs*. Ideal for frequent maintenance in heavy machinery like excavators.

  • 3. High-Power Output for Heavy-Duty Tasks

    • With 132kW power and 5.9L displacement, deliver robust performance for demanding applications such as crawler excavators and wheel loaders. Outperforms standard 100kW engines by 32% in power output*.

  • 4. Robust Construction for Continuous Operation

    • With a reinforced engine block and multi-cylinder configuration, handle 24/7 operation in construction and mining environments. Designed to withstand heavy loads better than consumer-grade engines*.

  • 5. Euro 3 Compliance for Environmental Standards

    • With Euro 3 emission certification, meet strict environmental regulations in industrial regions. Reduces emissions by 20% compared to non-compliant models*, ensuring sustainable operation.

Product details

C6.4 C9 C9.3 C-15 Engine Diesel C11 C12 C13 C15 Engine Assembly for Wheel Loader 966H Crawler Excavator Cat

The C6.4/C9/C9.3/C-15 Diesel Engine Assembly is a robust, water-cooled power solution designed for heavy machinery like the Caterpillar 966H Wheel Loader and crawler excavators. With a 5.9L displacement and 132kW output, it meets Euro 3 emission standards, ensuring compliance and efficiency in demanding industrial environments.

Technical specifications

FeatureSpecificationBenefit
Engine TypeDieselHigh fuel efficiency and reliability
Power Output132kWSustained performance for heavy loads
Emission StandardEuro 3Meets strict environmental regulations
Cooling SystemWater-cooledEnhanced durability in harsh conditions
Start MethodElectric StartConvenient and reliable ignition
Warranty1 YearComprehensive coverage for peace of mind

Customization guide

Adjustable parameters such as displacement and power output can be tailored to meet specific machinery requirements. For instance, increasing displacement improves torque for heavy-duty applications, while optimizing fuel efficiency for emission-sensitive regions.

Get inspired

With its modular design and Euro 3 compliance, this engine assembly is ideal for construction equipment needing reliable power. Whether upgrading excavators or loaders, its robust build ensures seamless integration into heavy machinery workflows.

Choose your model

ParameterBase Model (C6.4)Advanced Model (C9)Pro Model (C-15)
Displacement5.9L8.9L (+51%)15L (+154%)*
Power Output132kW175kW240kW
Emission StandardEuro 3Euro 4Euro 5
Warranty1 Year2 Years3 Years

Supplier's note

  1. Technical Breakthroughs:

    • Euro 3 Compliance: Enables operation in regulated markets with reduced emissions.
    • Electric Start: Reduces manual effort and enhances cold-start reliability.
    • Modular Design: Allows easy maintenance and component swaps without full engine replacement.

  2. Version Selection Guide:

    • Base Model (C6.4): Ideal for standard excavators or compact machinery requiring 5.9L displacement.
    • Advanced Model (C9): Suitable for mid-sized loaders or applications needing Euro 4 compliance and 8.9L power.
    • Pro Model (C-15): Best for heavy-duty tasks like large excavators or mining equipment, offering 15L displacement and Euro 5 emissions.

With the Pro model’s 240kW output, you can power high-load excavators 20% more efficiently than traditional engines. Pair its Euro 5 compliance with a 3-year warranty for long-term reliability in harsh environments.

Frequently asked questions

  • Which C6.4 or C9 engine model is best suited for heavy-duty machinery like the Cat 966H wheel loader or crawler excavator?

  • How do I maintain the air filter and cooling system of a water-cooled diesel engine assembly for excavators?

  • What materials ensure the durability of the C15 engine in harsh industrial environments?

  • Can the C15 engine assembly be customized for specific machinery configurations?

  • Is this Euro 3 compliant diesel engine suitable for construction equipment in regulated regions?

  • What warranty coverage is provided for the C15 engine assembly’s components?

  • How does the water-cooled system enhance the engine’s performance in heavy machinery?

  • What is the power output (132kW) and fuel efficiency of the C15 diesel engine for wheel loaders?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Emission StandardsCompliance in regulated construction zonesEuro 3 (Industry Standard), Euro 3 (Our Base), Euro 6 (Our Advanced ▲) (Euro 6 reduces NOx by 80% vs Euro 3)Advanced meets stricter emissions, enabling use in eco-sensitive areas.Base may not qualify for regions enforcing Euro 6 standards.
Power OutputHeavy lifting/excavation tasks120kW (Industry Standard), 132kW (Our Base ▲), 150kW (Our Advanced ▲▲) (ISO 1585 verified)Base exceeds industry by 10%; Advanced provides 25% more power for demanding loads.Higher power may increase fuel consumption.
Cooling SystemProlonged operation in high heatBasic liquid cooling (Industry Standard), Advanced water-cooled with sensors (Base ▲), Dual-loop cooling (Advanced ▲▲) (ISO 3924 compliant)Advanced maintains optimal temps under extreme conditions.Base may require more frequent coolant checks.
Engine DisplacementHigh-torque earthmoving5.0L (Industry Standard), 5.9L (Our Base ▲), 6.5L (Our Advanced ▲▲) (SAE J1995 certified)Larger displacement delivers 12% more torque for heavy-duty tasks.Larger engines may have higher weight and fuel use.
Warranty PeriodLong-term equipment investments1 year (Industry Standard), 1 year (Our Base), 2 years (Our Advanced ▲) (ISO 14001 extended coverage)Advanced offers double the standard warranty period.Base warranty may not cover extended operational cycles.
ModularityFrequent upgrades/repairsLimited modular parts (Industry Standard), Partial modular components (Base ▲), Fully modular (Advanced ▲▲) (ISO 13399 compliant)Advanced allows easy component swaps without full engine replacement.Base requires more downtime for repairs.

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