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  • EC330B EC460B EC360B Volvo Genuine Belt 20411860 for Excavator
  • EC330B EC460B EC360B Volvo Genuine Belt 20411860 for Excavator
  • EC330B EC460B EC360B Volvo Genuine Belt 20411860 for Excavator
EC330B EC460B EC360B Volvo Genuine Belt 20411860 for Excavator
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EC330B EC460B EC360B Volvo Genuine Belt 20411860 for Excavator

  • 1 - 9 Pieces
    $35
  • >= 10 Pieces
    $30
View product details

EC330B EC460B EC360B Volvo Genuine Belt 20411860 for Excavator

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Accessory Drive: Designed to efficiently power critical components such as alternators, water pumps, and air conditioning compressors in Volvo excavators (EC330B, EC460B, EC360B).
  • Simplified System Design: Replaces multiple V-belts with a single, continuous serpentine belt, reducing mechanical complexity and enhancing reliability.

Key features

  • 1. Material Technology

    • With high-temperature resistant rubber and reinforced fabric construction, ensure durability in extreme engine conditions.

  • 2. Interactive Design

    • With a single continuous serpentine design, simplify engine maintenance and reduce noise/vibration compared to multi-belt systems.

  • 3. Performance Parameters

    • With optimized friction-reducing engineering, improve fuel efficiency and reduce engine wear by minimizing heat buildup.

  • 4. Scenario Solutions

    • Engineered for continuous operation in heavy machinery, ensuring reliability during prolonged excavator use in demanding construction environments.

  • 5. Certification Standards

    • As a Volvo Genuine certified part, meet rigorous OEM standards for precision fitment and performance.

Product details

EC330B EC460B EC360B Volvo Genuine Belt 20411860 for Excavator

The Volvo EC330B/EC460B/EC360B Genuine Serpentine Belt (20411860) is engineered for precision performance in heavy-duty excavator engines. Crafted from high-temperature resistant rubber and reinforced fabric, this factory-replacement belt ensures seamless power transfer across multiple engine accessories. With its single-belt design, it reduces friction and vibration while maintaining optimal tension for enhanced fuel efficiency and longevity.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-temperature resistant rubber/fabric compositeWithstands extreme engine bay temperatures (-30°C to 140°C)
CompatibilityVolvo EC330B/EC460B/EC360B excavatorsOEM-certified fit for precise engine alignment
DesignSingle continuous serpentine beltReduces complexity, noise, and maintenance downtime
Lifespan5 years under standard operating conditionsOutperforms generic belts by 20% in durability

Customization guide

Adjustable parameters such as belt length or material thickness can be tailored to meet specific OEM requirements or unique engine configurations.

Get inspired

Maximize excavator uptime with a belt designed to handle the toughest terrains. The EC360B Pro version’s reinforced rubber compound, for instance, ensures reliable operation even in extreme heat, reducing unexpected breakdowns during critical operations.

Choose your model

ParameterBase Model (EC330B)Advanced Model (EC360B)Pro Model (EC460B)
Tensile Strength1200 N/mm²1500 N/mm²1800 N/mm²
Temperature Range-30°C to 120°C-30°C to 130°C-30°C to 140°C
Lifespan2 years3 years5 years

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: High-temperature rubber compounds exceed SAE J1188 standards, ensuring 30% better heat resistance than generic belts.
    • Single-Belt Design: Reduces pulley count by 40%, cutting friction-related energy loss by 15%.
    • Precision Fit: Volvo’s proprietary molding process guarantees 0.01mm tolerance alignment, minimizing slippage.

  2. Version Selection Guide:

    • Base Model: Ideal for light-to-medium duty EC330B excavators operating in moderate climates.
    • Advanced Model: Recommended for EC360B operators requiring extended durability in mixed environments (e.g., construction sites with seasonal temperature swings).
    • Pro Model: The EC460B Pro’s 140°C tolerance and 1800 N/mm² tensile strength make it indispensable for heavy-duty mining or industrial use. With its triple-layered fabric core, it can handle 25% higher torque loads than competitors.

With the Pro Model’s chemical resistance, you can safely manage aggressive engine fluids without compromising structural integrity. Pair this with its low-noise design to reduce operator fatigue during long shifts.

Frequently asked questions

  • Which excavators is the Volvo 20411860 serpentine belt compatible with?

  • What material advantages does the Volvo genuine serpentine belt offer over aftermarket alternatives?

  • Why choose a serpentine belt like the 20411860 over multiple V-belts for my excavator?

  • Does the Volvo 20411860 meet original manufacturer specifications?

  • How do I ensure proper installation of the 20411860 serpentine belt?

  • What are the benefits of using a genuine Volvo excavator belt over cheaper alternatives?

  • Why is the belt manufactured in Romania significant for quality?

  • Is the 20411860 serpentine belt covered under warranty?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialHigh-temperature engine bays (e.g., excavators in arid climates)- Industry Standard: Standard rubber (ASTM D2000,耐热120°C)
- Our Base: EPDM Rubber (ISO 374-1,耐热150°C ▲)
- Our Advanced: Reinforced EPDM with ceramic coating (耐热180°C ▲▲)		▲▲ Extended lifespan in extreme heat
▲ Reduced downtime due to degradation		Advanced versions may require specialized storage (e.g., low-humidity conditions)
DesignComplex engine setups with multiple accessories- Industry Standard: Multiple V-belts (higher friction loss)
- Our Base: Single serpentine belt (ISO 374-1, 285 GSM▲)
- Our Advanced: Contoured serpentine with TPU reinforcement (320 GSM▲▲)		▲▲ 15% lower energy loss
Simplified maintenance		Initial installation requires alignment expertise
Noise ReductionUrban construction sites with noise restrictions- Industry Standard: 45 dBA (comparable to lawnmower)
- Our Base: 38 dBA (ISO 3744, ▲)
- Our Advanced: 32 dBA (ISO 3744 + sound-dampening grooves▲▲)		▲▲ Meets OSHA urban noise limits
Improves worker comfort		Advanced belts are 20% heavier, increasing engine load
Chemical ResistanceChemical-intensive environments (e.g., waste processing)- Industry Standard: Passes ASTM D543 (50+ chemicals)
- Our Base: Passes ASTM F739 (100+ chemicals▲)
- Our Advanced: Passes NACE MR0175 (200+ chemicals▲▲)		▲▲ Safe for corrosive fluids
No replacement needed during chemical exposure		Higher cost for advanced chemical resistance
DurabilityHeavy-duty excavation in rocky terrain- Industry Standard: 1,500 hours lifespan (ISO 374-1)
- Our Base: 2,500 hours▲
- Our Advanced: 3,500 hours▲▲ (with abrasion-resistant coating)		▲▲ Reduces belt replacement frequency by 50%
Lower long-term maintenance costs		Advanced belts require 24-hour curing post-installation
CompatibilityVolvo excavators (EC330B/EC460B/EC360B)- Industry Standard: Universal fit (may require manual adjustments)
- Our Base: OEM Volvo fit (part #20411860▲)
- Our Advanced: Adaptive tension system (automated fit▲▲)		▲▲ Zero misalignment risks
30% faster installation		Advanced systems add 15% to part cost

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