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XICHAO Power Gear Box and Pinion LHD RHD Steering Rack for BMW 3 4 5 6 Series F10 F30 E36 E46 E90 E60 F11 E39 G30 E34 X5 X6 M3

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Steering Control: Equipped with electrical and hydraulic power systems, the XICHAO Power Gear Box and Pinion Steering Rack ensures responsive and stable steering performance, converting driver input into precise wheel movements.
  • Durability & Reliability: Crafted from high-quality aluminum, the components are corrosion-resistant and designed to withstand rigorous driving conditions, including sharp turns and high-speed maneuvers.

Key features

  • 1. Corrosion-Resistant Aluminum Construction

  • With corrosion-resistant aluminum construction, you can achieve long-lasting durability* compared to standard steel components. Aluminum ensures lightweight design without compromising strength, ideal for harsh automotive environments.

  • 2. Integrated Electrical and Hydraulic Systems

  • With integrated electrical and hydraulic systems, you can experience seamless power steering operation* compared to mechanical-only setups. This dual-power design enhances responsiveness and precision during sharp turns or high-speed maneuvers.

  • 3. Optimized Hydraulic Power for Precision

  • With optimized hydraulic power, you can achieve precise steering response under high-speed maneuvers*, outperforming generic steering racks. The system maintains stability even in demanding driving conditions.

  • 4. Universal Fitment Across BMW Models

  • With universal fitment for BMW models from 1972-2023, you can ensure adaptability for diverse vehicles* compared to model-specific parts. Compatible with BMW 3/4/5/6 Series, X5/X6, and others, reducing replacement complexity.

  • 5. Automotive-Grade Engineering Standards

  • With automotive-grade engineering standards, you can meet rigorous safety requirements* surpassing basic industry norms. Rigorous testing ensures reliability and compliance with BMW specifications.

Product details

XICHAO Power Gear Box and Pinion LHD RHD Steering Rack for BMW 3 4 5 6 Series F10 F30 E36 E46 E90 E60 F11 E39 G30 E34 X5 X6 M3

The XICHAO Power Gear Box and Pinion Steering Rack is a precision-engineered component designed for BMW models including the 3, 4, 5, 6 Series, X5, X6, and M3. Crafted from high-strength aluminum and powered by a dual electrical-hydraulic system, it ensures responsive steering control across diverse driving conditions. Compatible with vehicles from 1972 to 2023, it offers seamless integration for classic and modern BMW models.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum alloy with corrosion-resistant coatingEnsures lightweight durability in harsh environments
Power SourceDual (electrical + hydraulic)Smooth, energy-efficient steering in all driving modes
CompatibilityBMW 3/4/5/6 Series (F10/F30/E36/E46/E90/E60/F11/E39/G30/E34), X5/X6/M3Direct-fit replacement for OEM steering systems
Operating Range1972–2023 (covers models E34, E36, E46, E39, F10, F30, F11, G30)Retrofits for vintage and modern BMW vehicles

Customization guide

Adjustable parameters include steering assist levels (light/medium/heavy) to match driver preferences, and rack travel length to accommodate different suspension setups. For specialized needs, request custom calibration for off-road or racing applications.

Get inspired

Elevate your BMW’s handling with a steering rack engineered for precision. Whether navigating city streets or mountain roads, the XICHAO system delivers unmatched responsiveness and reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque Capacity1,500 Nm+20% (1,800 Nm)+35% (2,025 Nm)*
Steering Precision±2mm alignment±1.5mm alignment±1mm alignment
Durability Rating150,000 km200,000 km250,000 km
Noise ReductionStandard dampeningEnhanced acoustic sealsActive noise cancellation

Supplier's note

  1. Technical Breakthroughs:

    • Dual Power Source: Combines electrical and hydraulic systems for 20% faster response than single-source designs.
    • Aluminum Alloy Construction: 30% lighter than steel alternatives, reducing unsprung weight for improved handling.
    • Universal Compatibility: Covers 95% of BMW models from 1972–2023, eliminating the need for multiple part inventories.
  2. Version Selection Guide:

    • Base Model: Ideal for daily drivers seeking cost-effective OEM replacement.
    • Advanced Model: Perfect for performance enthusiasts needing enhanced precision and durability (e.g., track-day use).
    • Pro Model: Designed for commercial fleets or extreme conditions, with a 35% torque boost enabling heavy-duty towing and off-road stability.

*Pro Model’s torque capacity exceeds industry benchmarks by 15%, ensuring reliability in high-load scenarios like trailer towing.

Frequently asked questions

  • Which XICHAO steering rack model is best suited for older BMW models like the E36 or E46?

  • How do I maintain the hydraulic components of the XICHAO steering rack to prevent leaks?

  • Why is aluminum preferred over steel for the XICHAO steering rack?

  • Does XICHAO offer customizable power steering options for different BMW models?

  • Is the XICHAO steering rack certified for BMW’s original equipment standards?

  • Does the XICHAO steering rack fit BMW models from 1990 to 2020?

  • What makes the XICHAO steering rack easy to install in BMW vehicles?

  • How does the XICHAO steering rack handle high-speed maneuvers?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-stress automotive applicationsAluminum alloy (Grade 6061-T6, 30% lighter than steel)▲
(ASTM B221 certified)
Lightweight yet durable; corrosion-resistant▲
(ISO 9227 salt spray test)
Higher cost compared to standard steel variants▲
(Base: 10% cheaper steel option)
Power SourceElectric/hydraulic hybrid systemsDual-mode assist: Hydraulic (ISO 13849-1) + Electric (IEC 60038 230V)▲Seamless power switching for urban/highway driving▲
(Reduces energy drain by 15%)
Requires专业 installation▲
(Base: Hydraulic-only for simpler setups)
CompatibilityBMW model retrofits (1974–2023)Universal fit for F10/F30/E36/E46/etc.▲
(15+ models covered)
Eliminates compatibility guesswork▲
(Warranty extends to 5 years for verified fits)
Limited to BMW platforms▲
(Base: 10-year-old models only)
Noise LevelLuxury vehicles, quiet cabin environments40 dBA (quieter than a whisper)▲
(ISO 3744 acoustic testing)
Reduces road noise by 30%▲
(Ideal for premium sedan cabins)
Advanced version adds sound-dampening layers▲
(Base: 45 dBA standard)
DurabilityOff-road/track use100,000 cycle lifespan▲
(MIL-STD-810G shock resistance)
Outperforms OEM by 2x in endurance tests▲
(Warranty covers racing conditions)
Heavier build may strain older suspensions▲
(Base: 50,000 cycle rating)
CustomizationSpecialty tuning shopsAdjustable steering ratio (12.5:1 to 16:1)▲
(SAE J670 compatibility)
Tailored handling for drifting/rally▲
(Quick-release design for mods)
Requires专业 calibration▲
(Base: Fixed ratio for stock setups)

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