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  • E320B E320C E320D Excavator Spare Parts S6K 3066 Engine Oil Pump Gear 1252950 Oil Pump Gear
  • E320B E320C E320D Excavator Spare Parts S6K 3066 Engine Oil Pump Gear 1252950 Oil Pump Gear
  • E320B E320C E320D Excavator Spare Parts S6K 3066 Engine Oil Pump Gear 1252950 Oil Pump Gear
  • E320B E320C E320D Excavator Spare Parts S6K 3066 Engine Oil Pump Gear 1252950 Oil Pump Gear
E320B E320C E320D Excavator Spare Parts S6K 3066 Engine Oil Pump Gear 1252950 Oil Pump Gear
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E320B E320C E320D Excavator Spare Parts S6K 3066 Engine Oil Pump Gear 1252950 Oil Pump Gear

  • 1 - 99 Sets
    $25.50
  • >= 100 Sets
    $22.50
View product details

E320B E320C E320D Excavator Spare Parts S6K 3066 Engine Oil Pump Gear 1252950 Oil Pump Gear

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Torque Transmission & Engine Support: Designed as a critical component for Caterpillar 320B/320C/320D excavator oil pumps, this gear ensures efficient torque transfer in engine systems to maintain optimal lubrication and performance.
  • Precision Compatibility: Specifically engineered for the S6K 3066 engine, this gear guarantees seamless integration with Caterpillar machinery, ensuring reliability in high-stress operational environments.

Key features

  • 1. Material Technology

    • With a high-strength corrosion-resistant alloy construction, this gear withstands extreme mechanical stresses in heavy machinery, ensuring longevity even under harsh operating conditions.

  • 2. Certification Standards

    • With EU 2015/863 certification, this gear meets rigorous environmental and safety regulations, offering peace of mind for compliance in EU-approved construction projects.

  • 3. Scenario Solutions

    • Designed specifically for Caterpillar 320 series excavators, this gear provides precise torque transmission and rotational efficiency tailored for heavy-duty construction operations.

  • 4. Performance Parameters

    • Backed by a 3-month warranty, this gear guarantees reliable operation under high-pressure conditions, exceeding the 1-month standard offered by many competitors.

  • 5. Interactive Design

    • With an optimized gear tooth profile, this component ensures seamless meshing with mating gears, reducing friction and wear for smoother power transmission.

Product details

E320B E320C E320D Excavator Spare Parts S6K 3066 Engine Oil Pump Gear 1252950 Oil Pump Gear

The CHAOTIAN 320B/C/D Excavator Spare Parts S6K 3066 Engine Oil Pump Gear (1252950) is a precision-engineered component designed for Caterpillar excavators. Crafted from durable metal alloys, this gear ensures reliable torque transmission in high-stress engine environments. Backed by a 3-month warranty and EU certification (2015/863), it guarantees compliance with stringent industrial standards.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-strength alloy steelEnhanced durability and load-bearing capacity
CertificationEU 2015/863Ensures compliance with EU machinery safety norms
CompatibilityCaterpillar 320B/C/D excavatorsDirect fitment for seamless replacement
TypeOil Pump Gear (Bag)Optimized for efficient engine lubrication systems
Warranty3 monthsPeace of mind with post-purchase support

Customization guide

Adjustable parameters include shaft diameter, gear tooth profile, and material composition to meet specific torque requirements, environmental conditions, or OEM specifications.

Get inspired

Upgrade your excavator’s engine efficiency with this precision gear. Whether you need to withstand extreme temperatures or handle heavy-duty operations, this component ensures smooth power transmission and prolonged machinery lifespan.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material StrengthStandard steelAlloy steel (+20% hardness)High-grade alloy (+35% hardness)*
Torque Capacity500 Nm600 Nm750 Nm
Temperature Resistance-20°C to 120°C-30°C to 150°C-40°C to 180°C

Supplier's note

  1. Technical Breakthroughs:

    • Material Hardness: The Pro Model’s high-grade alloy offers 35% higher strength than base steel, enabling use in extreme environments.
    • Tooth Geometry: Advanced Model’s optimized tooth profile reduces wear by 25%, extending service life.
    • Temperature Range: Pro Model’s expanded thermal tolerance (-40°C to 180°C) outperforms industry benchmarks by 30%.

  2. Version Selection Guide:

    • Base Model: Ideal for standard excavator maintenance in moderate climates.
    • Advanced Model: Suited for heavy-duty applications requiring corrosion resistance and prolonged operation in harsh conditions.
    • Pro Model: Designed for extreme environments (e.g., mining, Arctic operations) where peak torque and thermal stability are critical. With its triple-certified chemical resistance, it ensures safe handling of abrasive engine fluids while maintaining precision.

*Compared to industry-standard components.

Frequently asked questions

  • Which excavator models is the CHAOTIAN 320B/320C/320D Oil Pump Gear compatible with?

  • How do I ensure proper installation of the CHAOTIAN Oil Pump Gear?

  • What material is the CHAOTIAN Oil Pump Gear made of, and why is it durable?

  • Is the CHAOTIAN Oil Pump Gear EU-certified for safety and compliance?

  • Can the CHAOTIAN Oil Pump Gear be customized for non-Caterpillar excavators?

  • What warranty does the CHAOTIAN Oil Pump Gear come with?

  • How does the CHAOTIAN Oil Pump Gear enhance engine performance?

  • What are the benefits of using the CHAOTIAN Oil Pump Gear (Part #1252950) over generic parts?

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