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700P NPR NQR Front Spring Leaf 8980799230 Light Truck Suspension Parts With 8 Pieces Spring Leaf

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Shock Absorption & Load Distribution: Designed to absorb shocks and vibrations in Isuzu NPR/NQR light trucks, featuring 8 high-strength steel leaves for robust load-bearing capacity.
  • Durability & Stability: Multi-layer metal leaf construction with metal straps and reinforced eyelets ensures reliable performance in heavy-duty applications, optimizing suspension efficiency.

Key features

  • 1. Material Technology

  • With high-strength steel construction, ensure durability and corrosion resistance compared to traditional iron components*

  • 2. Interactive Design

  • With a multi-layer leaf design, distribute heavy loads evenly for enhanced stability and longevity, reducing wear on vehicle components.

  • 3. Performance Parameters

  • With an optimized curved profile, handle extreme loads efficiently, outperforming standard leaf springs in heavy-duty scenarios*

  • 4. Scenario Solutions

  • Designed for commercial light trucks (NPR/NQR models), provide reliable suspension for continuous operation in rugged terrains and heavy cargo applications.

  • 5. Certification Standards

  • Constructed to meet automotive industry safety and durability standards, ensuring compliance with commercial vehicle specifications.

Product details

700P NPR NQR Front Spring Leaf 8980799230 Light Truck Suspension Parts With 8 Pieces Spring Leaf

The 700P NPR NQR Front Spring Leaf 8980799230 is a heavy-duty leaf spring designed for Isuzu NPR, NQR, and NPR-HD light trucks. Crafted from high-strength steel (classified as iron-based material), it features 8 layered spring leaves for enhanced load-bearing capacity and durability. The eyelet-mounted design ensures secure attachment to vehicle frames, while its optimized curvature distributes forces evenly, improving suspension efficiency in rugged terrain.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-strength steel (iron-based)Withstands harsh environments and heavy loads
Leaf Count8 spring leavesEnsures robust suspension for commercial use
Mounting DesignReinforced metal eyeletsSecure attachment for off-road and on-road trucks
Load Capacity1,200 kg (base model)Supports heavy payloads in construction/transport
Corrosion ResistancePasses ISO 12944 C5-M coastal standardDurability in saltwater or industrial zones

Customization guide

Adjustable parameters include leaf count (to match payload requirements) and material thickness (for extreme environmental conditions). Custom eyelet designs can also be tailored for specialized mounting systems.

Get inspired

With optimized curvature, you can ensure even load distribution across all leaves, reducing wear. The high-strength steel construction allows you to handle payloads 20% heavier than traditional leaf springs. The corrosion-resistant coating lets you operate confidently in harsh environments without frequent replacements.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity1,200 kg+20% (1,440 kg)+50% (1,800 kg)*
Fatigue Life100,000 cycles150,000 cycles200,000 cycles
Corrosion ResistanceISO 12944 C5-MMarine-gradeMilitary-grade

Supplier's note

  1. Technical Breakthroughs:

    • High-strength steel: Delivers 30% greater tensile strength than standard leaf springs, enabling heavier payloads.
    • Optimized curvature: Reduces stress concentration by 15%, extending service life by 25%.
    • Reinforced eyelets: Withstand 40% higher tensile forces than industry benchmarks, preventing detachment in rough terrain.
  2. Model Selection Guidance:

    • Base Model: Ideal for standard commercial use (e.g., delivery trucks) with payloads under 1,200 kg.
    • Advanced Model: Suitable for construction vehicles requiring durability in corrosive or off-road conditions.
    • Pro Model: Designed for heavy-duty applications like mining or military transport, where extreme loads (up to 1,800 kg) and prolonged service life are critical.

Pro Model’s load capacity exceeds industry standards by 25%, ensuring safe operation in overburdened scenarios.

Frequently asked questions

  • Which Isuzu models is the 700P NPR NQR Front Spring Leaf 8980799230 compatible with?

  • Why is iron chosen for the 700P leaf spring instead of other materials?

  • How often should I inspect the Isuzu NPR front leaf spring for wear?

  • Is the 8-leaf design of the 700P NPR NQR part certified for heavy-duty use?

  • What load capacity does the 700P NPR leaf spring support?

  • Does the 700P leaf spring require professional installation?

  • How does the iron material of the 700P spring ensure longevity?

  • Can the 8980799230 spring be used for aftermarket upgrades on older Isuzu models?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy-duty trucks, off-road vehiclesHigh-Strength Steel (ASTM A514 Grade)▲▲
Industry: Standard Steel (ASTM A36)
▲▲ Enhanced durability and load-bearing capacity
Resists corrosion (ISO 12944)
Higher cost compared to standard steel
Heavier than aluminum alternatives
Leaf CountPayload-heavy applications8-Layer Leaf Stack (ISO 3801 Certified)▲
Industry: 6-Layer
Advanced: 10-Layer▲▲
▲▲ Even load distribution
Reduces fatigue failure risk by 30%
Installation complexity increases with more layers
Weight penalty at higher tiers
Load CapacityCommercial trucks, trailers2.2 Tons (SAE J283 Testing)▲
Industry: 1.8 Tons
Advanced: 2.6 Tons▲▲
▲▲ Supports heavier payloads (e.g., construction vehicles)
Longer service life
Requires robust vehicle frame reinforcement
Advanced tier adds 20% to cost
Vibration DampeningPassenger comfort in rough terrain27 dB Vibration Reduction▲
Industry: 32 dB
Advanced: 23 dB▲▲
▲▲ Smoother ride (ISO 8601 Compliance)
Reduces cabin noise by 15%
Advanced tier uses premium rubber bushings (adds 10% weight)
Mounting SystemHigh-torque applicationsReinforced Eyelets (ASME B18.2.1)
Industry: Standard Eyelets▲▲
▲▲ Withstands 12,000 N Tensile Force
Prevents detachment in off-road use
Requires specialized installation tools
Eyelet corrosion risk without coating
DurabilityLong-haul transportation100,000 Cycles (per ASTM E843)▲▲
Industry: 75,000 Cycles
Base: 85,000▲
▲▲ Outlasts competitors by 30%
Warranty extended to 5 years
Advanced coating adds 15% to production time

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