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  • A4LB1 Automatic Transmission Friction Kit Transpeed T127080B China Manufacturer Gear Box Spare Parts
A4LB1 Automatic Transmission Friction Kit Transpeed T127080B China Manufacturer Gear Box Spare Parts

A4LB1 Automatic Transmission Friction Kit Transpeed T127080B China Manufacturer Gear Box Spare Parts

  • 2 - 49 Sets
    $46
  • 50 - 99 Sets
    $43
  • >= 100 Sets
    $34
View product details

A4LB1 Automatic Transmission Friction Kit Transpeed T127080B China Manufacturer Gear Box Spare Parts

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Transfer Management: The Transpeed T127080B friction kit ensures smooth gear shifts and efficient power distribution in Toyota Rush/Avanza automatic transmissions through precisely engineered composite friction plates.
  • Heat Resistance & Durability: The steel-copper composite material withstands high-temperature and high-pressure conditions, maintaining performance in heavy-duty driving scenarios.

Key features

  • 1. Advanced Material Technology

    • With a composite steel-copper alloy construction, ensure superior heat resistance and durability under high-pressure transmission conditions. ~30% more heat-resistant than standard steel plates*.

  • 2. Precision-Engineered Interactive Design

    • With precision-toothed edges and grooved surfaces, achieve smoother gear engagement and reduced shift lag. Reduces shift lag by up to 15% compared to flat-surface friction plates*.

  • 3. OEM-Specific Performance Parameters

    • Engineered specifically for Toyota Rush/Avanza's A6L21 transmission system, guarantee precise fit and optimal power transfer. 20% better compatibility than generic aftermarket parts*.

  • 4. Daily-Driving Scenario Solutions

    • Designed for seamless power transfer in urban and highway driving scenarios, ensuring reliable performance for frequent commuters and family road trips.

  • 5. Certified OEM Quality Standards

    • Certified to meet Toyota's OEM durability and safety standards, ensuring flawless integration with automatic transmission systems.

Product details

A4LB1 Automatic Transmission Friction Kit Transpeed T127080B China Manufacturer Gear Box Spare Parts

The A4LB1 Automatic Transmission Friction Kit Transpeed T127080B is a precision-engineered component designed for Toyota Rush and Avanza automatic transmissions. Crafted from a high-performance composite material (steel, copper, and additives), these friction plates ensure smooth gear engagement, reduced slippage, and enhanced durability under high thermal and mechanical stress.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionSteel-copper composite with additivesWithstands high temperatures in automatic transmissions
Design FeaturesGrooved outer circumference, smooth inner surfaceOptimizes heat dissipation and gear engagement in Toyota Rush/Avanza
CompatibilityToyota Rush, Avanza (Automatic Gearbox)Direct OEM replacement for seamless integration
Friction Coefficient0.35–0.40 (dry), 0.25–0.30 (wet)Ensures reliable clutch engagement in varying lubrication conditions

Customization guide

Adjustable parameters include material thickness (±10%) and surface treatment (e.g., anti-corrosion coating) to meet specific OEM requirements or extreme operating conditions.

Get inspired

With the Transpeed T127080B friction kit, you can achieve smoother gear shifts and extended transmission lifespan in Toyota Rush/Avanza vehicles. The composite material’s thermal stability ensures consistent performance even under heavy load or frequent stop-and-go driving.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Friction Coefficient0.35 (dry)+15% (0.40)+30% (0.46)*
Temperature Resistance180°C200°C220°C
Wear ResistanceStandardEnhancedPremium
CompatibilityToyota RushToyota Rush/AvanzaAll Toyota automatic models

Supplier's note

  1. Three Technical Breakthroughs:

    • Material Innovation: The steel-copper composite achieves 20% higher thermal resistance than traditional steel plates, preventing overheating during prolonged use.
    • Groove Design: The optimized tooth pattern reduces clutch engagement time by 15%, enhancing shift smoothness.
    • Custom Fit: The T127080B model is pre-matched to Toyota Rush/Avanza transmission geometries, eliminating calibration adjustments.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard Toyota Rush owners prioritizing cost-effective OEM replacement.
    • Advanced Model: Recommended for Avanza drivers in urban areas with frequent starts/stops, leveraging enhanced friction and temperature tolerance.
    • Pro Model: Best for high-mileage or off-road Toyota vehicles, offering triple the industry-standard wear resistance and compatibility across all automatic models.

*Pro Model’s friction coefficient exceeds SAE J1286 Class 4C standards for extreme-duty applications.

Frequently asked questions

  • Which Transpeed friction kit suits Toyota Rush/Avanza automatic transmissions?

  • How does Transpeed’s composite material compare to standard steel in friction plates?

  • How to clean Transpeed T127080B friction plates during maintenance?

  • Can Transpeed customize friction kits for non-Toyota automatic transmissions?

  • Is the Transpeed T127080B material automotive-certified?

  • What advantages do Transpeed friction plates offer over generic brands?

  • When should I replace Transpeed friction plates in my Toyota Avanza?

  • Do Transpeed friction kits improve shifting smoothness in Toyota Rush?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-performance vehicles, heavy-duty useIndustry Standard: Steel (ASTM A36)
Our Base: Steel + Copper (ISO 3506)
Our Advanced: Steel + Copper + Ceramic Additives (ASTM D543)		▲ Base: 20% better heat dissipation
▲ Advanced: 35% higher wear resistance		Advanced: Higher cost due to ceramic additives
Friction PerformanceGear shifting in automatic transmissionsIndustry Standard: μ = 0.3 (SAE J1284)
Our Base: μ = 0.4 (SAE J1284)
Our Advanced: μ = 0.45 (SAE J1284)		▲ Base: 30% smoother shifts
▲ Advanced: 50% reduced slippage		Advanced: Requires precise installation to avoid over-engagement
Thermal ResistanceHigh-temperature engine environmentsIndustry Standard: 150°C (ASTM E119)
Our Base: 180°C (ASTM E119)
Our Advanced: 200°C (ASTM E119)		▲ Base: Operates in extreme climates
▲ Advanced: 40% longer lifespan in hot conditions		Advanced: Heavier material may add vehicle weight
CompatibilityToyota Rush/Avanza modelsIndustry Standard: Generic fitment
Our Base: Toyota-specific design
Our Advanced: Model-tailored fit (T127080B for A6L21)		▲ Base: 15% better gear alignment
▲ Advanced: 100% OEM compatibility		Base: Limited to Toyota platforms
Noise LevelUrban driving, quiet operationIndustry Standard: 50 dBA (ISO 3095)
Our Base: 45 dBA (ISO 3095)
Our Advanced: 40 dBA (ISO 3095)		▲ Base: Quieter than standard (comparable to a library)
▲ Advanced: Quieter than a refrigerator (38 dBA)		Advanced: Requires premium lubricants for optimal performance
CustomizationAftermarket upgrades, fleet maintenanceIndustry Standard: No customization
Our Base: Thickness adjustable (ISO 3801)
Our Advanced: Full material/size customization		▲ Base: 25% faster retrofitting
▲ Advanced: 100% tailored to customer specs		Advanced: Longer lead times for custom orders

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