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  • Machinery Engine Spare Parts Genuine K19 QSK19 3968021engine Vibration Isolators
  • Machinery Engine Spare Parts Genuine K19 QSK19 3968021engine Vibration Isolators
  • Machinery Engine Spare Parts Genuine K19 QSK19 3968021engine Vibration Isolators
  • Machinery Engine Spare Parts Genuine K19 QSK19 3968021engine Vibration Isolators
  • Machinery Engine Spare Parts Genuine K19 QSK19 3968021engine Vibration Isolators
  • Machinery Engine Spare Parts Genuine K19 QSK19 3968021engine Vibration Isolators
Machinery Engine Spare Parts Genuine K19 QSK19 3968021engine Vibration Isolators

Machinery Engine Spare Parts Genuine K19 QSK19 3968021engine Vibration Isolators

  • 1 - 19 Pieces
    $305
  • >= 20 Pieces
    $298

Customization:

Customized packaging（Min.Order: 200 pieces）
View product details

Machinery Engine Spare Parts Genuine K19 QSK19 3968021engine Vibration Isolators

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Vibration Isolation: Designed to absorb and dissipate engine vibrations, reducing noise and mechanical stress in Cummins K19/QSK19 diesel engines.
  • Secure Mounting: Robust cast iron construction ensures stable engine attachment, preventing displacement and enhancing durability under heavy loads.

Key features

  • 1. Material Technology

    • With cast iron construction, effectively reduce engine vibrations and enhance durability in harsh industrial environments.

  • 2. Interactive Design

    • With an adjustable central mounting bolt, achieve precise alignment and adapt to diverse mounting scenarios, ensuring secure attachment for varied equipment configurations.

  • 3. Performance Parameters

    • Delivers robust vibration damping and load-bearing capacity, ensuring stable operation under heavy-duty conditions. Compatible with high-torque diesel engines like the Cummins K19/QSK19 series.

  • 4. Scenario Solutions

    • Designed for heavy-duty commercial vehicles and industrial machinery, ensuring reliable performance in high-demand applications where continuous operation and vibration control are critical.

  • 5. Certification Standards

    • Certified to Cummins OEM specifications, guaranteeing seamless compatibility and optimal performance with Cummins diesel engines. Backed by a 6-month warranty for peace of mind.

Product details

Machinery Engine Spare Parts Genuine K19 QSK19 3968021engine Vibration Isolators

The Genuine Cummins K19 QSK19 3968021 Engine Vibration Isolators are industrial-grade mounting brackets designed to absorb vibrations and secure engines in heavy machinery. Crafted from high-strength cast iron, these isolators ensure durability and stability under heavy loads, while their adjustable mounting bolt allows precise alignment for diverse applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCast ironWithstands extreme loads and vibrations in industrial machinery
DesignRobust, rectangular base with central boltSecure engine mounting in diesel engine systems
CompatibilityGenuine Cummins K19/QSK19 enginesDirect OEM replacement for Cummins-powered equipment
Vibration DampingHigh-grade vibration isolationMitigates engine-induced vibrations in construction or mining machinery
Warranty6 monthsPeace of mind for critical operational components

Customization guide

Adjustable mounting bolt parameters (e.g., thread size, bolt length) can be customized to meet specific load requirements or OEM specifications.

Get inspired

With its vibration-damping cast iron construction, this isolator ensures prolonged engine stability in harsh environments. Ideal for retrofitting Cummins diesel engines in trucks, generators, or industrial equipment.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Vibration DampingIndustry standard+15% efficiency+30% efficiency*
Max Load Capacity5,000 kg6,000 kg7,500 kg
Material DurabilityCast ironReinforced alloy coatingHeat-treated alloy

Supplier's note

  1. Technical Breakthroughs:

    • Cast Iron Material: Provides 20% higher vibration absorption than aluminum alternatives.
    • Adjustable Bolt Design: Enables ±5mm alignment adjustments for mismatched engine mounts.
    • OEM Compatibility: Direct fit for Cummins K19/QSK19 engines, reducing downtime.

  2. Version Selection Guide:

    • Base Model: Suitable for standard diesel engines in light industrial use (e.g., farm equipment).
    • Advanced Model: Ideal for medium-duty applications requiring 15% higher vibration resistance (e.g., generators).
    • Pro Model: Triple the vibration damping of industry standards, paired with heat-treated alloy for extreme environments like mining trucks. With its 30% higher load capacity, it ensures reliability in heavy machinery.

Frequently asked questions

  • Which Cummins engine models is the 3968021 engine vibration isolator compatible with?

  • How do I maintain cast iron engine vibration isolators for longevity?

  • Why is cast iron better than other materials for engine vibration isolators?

  • Can the 3968021 isolator be customized for specific machinery needs?

  • Is the 3968021 vibration isolator certified for industrial use?

  • What’s the warranty coverage for genuine Cummins K19/QSK19 parts?

  • How does the adjustable bolt enhance the vibration isolator’s performance?

  • What applications are suitable for Cummins diesel engine vibration isolators?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy machinery, industrial equipmentCast Iron (Brinell Hardness ≥ 200 HB) (ASTM A-48 standard)High durability, vibration absorption, corrosion resistanceHeavier weight compared to aluminum alternatives
Vibration DampingDiesel engine mounts, engine blocks45 dB Noise Reduction (ISO 10816-3) ▲▲ vs Industry Standard (40 dB)Superior isolation for diesel engine vibrations ▲▲, reduces mechanical stressHigher cost for advanced damping materials
Load CapacityHeavy-duty machinery, industrial trucks800 kg Load Capacity (ISO 3017) ▲▲ vs Base Tier (600 kg)Supports extreme loads in industrial environments, extends equipment lifespanRequires robust installation infrastructure
Warranty PeriodOEM replacement parts, long-term use12 Months Warranty (Advanced Tier) ▲ vs Industry Standard (6 Months)Extended coverage for critical components, reduces downtime costsBase Tier warranty (6 months) may limit coverage for heavy use
CompatibilityCummins K19/QSK19 Engine SystemsGenuine OEM Fitment (Part No. 3968021), 100% Interchangeable with CumminsZero compatibility issues with Cummins engines, guaranteed performanceLimited to specific Cummins models, not universal across brands
Mounting AdjustabilityCustom engine installationsAdjustable Bolt System (±5° angle adjustment) ▲ vs Fixed Mount (Industry Std)Easy alignment for diverse engine setups, reduces installation errorsRequires skilled labor for optimal adjustment

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