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  • LLXBB IDLE CONTROL VALVE for BMW E36 E34 E30 M40 M42 1247197 0280140549 0280140519 13411247197 13411433627
  • LLXBB IDLE CONTROL VALVE for BMW E36 E34 E30 M40 M42 1247197 0280140549 0280140519 13411247197 13411433627
  • LLXBB IDLE CONTROL VALVE for BMW E36 E34 E30 M40 M42 1247197 0280140549 0280140519 13411247197 13411433627
  • LLXBB IDLE CONTROL VALVE for BMW E36 E34 E30 M40 M42 1247197 0280140549 0280140519 13411247197 13411433627
  • LLXBB IDLE CONTROL VALVE for BMW E36 E34 E30 M40 M42 1247197 0280140549 0280140519 13411247197 13411433627
  • LLXBB IDLE CONTROL VALVE for BMW E36 E34 E30 M40 M42 1247197 0280140549 0280140519 13411247197 13411433627
LLXBB IDLE CONTROL VALVE for BMW E36 E34 E30 M40 M42 1247197 0280140549 0280140519 13411247197 13411433627

LLXBB IDLE CONTROL VALVE for BMW E36 E34 E30 M40 M42 1247197 0280140549 0280140519 13411247197 13411433627

$10.00-$15.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
WE CAN ACCEPT CUSTOM-MADE!（Min.Order: 10 pieces）
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LLXBB IDLE CONTROL VALVE for BMW E36 E34 E30 M40 M42 1247197 0280140549 0280140519 13411247197 13411433627

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Idle Regulation: Precisely controls engine idling speed by managing airflow or fuel delivery, ensuring optimal performance and fuel efficiency.
  • BMW Model Compatibility: Designed specifically for BMW E30, E34, E36 models (M40/M42 engines), supporting part numbers like 1247197 and 13411247197.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal body and connectors, ensure durability and reliability in high-temperature automotive environments*.

  • 2. Interactive Design

    • With threaded connectors, allow for intuitive installation and secure fitting compared to non-threaded designs*, simplifying maintenance and reducing leaks.

  • 3. Performance Parameters

    • With precision-machined components, maintain tight seals to prevent leaks and ensure optimal engine performance*, critical for maintaining stable idle speeds.

  • 4. Scenario Solutions

    • With BMW-specific design, provide tailored compatibility for E30/E34/E36 models*, enabling seamless integration and minimizing fitment issues.

  • 5. Certification Standards

    • With automotive-grade materials, meet industry standards for engine component longevity*, ensuring reliability in demanding engine systems.

Product details

LLXBB IDLE CONTROL VALVE for BMW E36 E34 E30 M40 M42 1247197 0280140549 0280140519 13411247197 13411433627

The LLXBB IDLE CONTROL VALVE is a precision-engineered component designed for BMW E36, E34, and E30 models with M40/M42 engines. Crafted from durable materials and featuring standardized connectors, it ensures reliable control of engine idle speed while maintaining compatibility with OEM specifications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum body with brass connectorsWithstands high-temperature automotive environments
DesignCylindrical shape with threaded connectorsSecure installation in engine/transmission systems
CertificationBMW OE-standard compliantDirect OEM replacement for BMW E30/E34/E36 models
CompatibilityFits part numbers: 1247197, 0280140549, 0280140519, 13411247197, 13411433627Ensures seamless integration into BMW engine systems

Customization guide

Adjustable parameters include valve response time and flow rate calibration to meet specific engine tuning needs. Modular design allows easy replacement or retrofitting for customized performance.

Get inspired

With its OE-certified precision and corrosion-resistant materials, this valve ensures stable engine idling under extreme conditions. Ideal for BMW enthusiasts prioritizing reliability and OEM-level performance.

Choose your model

ParameterBase Model (Standard)Advanced Model (TT)Pro Model (Origin)
Response Time200ms+15% faster+30% faster*
Flow Rate15 L/minEnhancedPremium
Durability Rating100,000 cycles120,000 cycles150,000 cycles

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum Body: Reduces weight by 20% compared to steel alternatives while maintaining heat resistance.
    • Precision Threaded Connectors: Achieves 99.9% leak-proof sealing, exceeding ISO 14368 standards.
    • OE Certification: Ensures 100% compatibility with BMW’s diagnostic systems.

  2. Version Selection Guide:

    • Base Model: Suitable for routine maintenance or standard driving conditions.
    • Advanced Model: Ideal for performance-tuned engines requiring faster response times (e.g., modified M40/M42 setups).
    • Pro Model: Designed for high-mileage or racing applications, with durability triple the industry average. With its 150,000-cycle rating, the Pro version enables uninterrupted operation even under extreme load. Pair its enhanced flow rate with BMW’s high-torque engines for optimal idle stability.

Frequently asked questions

  • Which idle control valve model suits BMW E36/E34/E30 M40/M42 engines?

  • How do I clean and maintain a BMW idle control valve to prevent leaks?

  • Aluminum vs. plastic idle control valves: Why is the LLXBB made of metal?

  • Can I customize the LLXBB valve for non-BMW applications?

  • Is the LLXBB idle control valve OE-certified for BMW E30 models?

  • Which BMW part numbers does the LLXBB valve replace?

  • What makes the LLXBB valve easier to install than alternatives?

  • How does the LLXBB idle control valve improve engine idling?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Idle Control ValveBMW E36/E34/E30 enginesMaterial: Aluminum (Industry: Steel) ▲
(Lightweight vs. 20% heavier steel)		Reduced weight for easier installation, corrosion resistanceSlightly higher cost than industry-standard steel valves
Idle Control ValveHigh-temperature engine environmentsHeat Resistance: 150°C (Industry: 120°C) ▲▲
(Meets ISO 10501 thermal stability)		Operates in extreme engine conditions without deformationRequires specialized lubrication for optimal performance
Idle Control ValveNoise-sensitive environmentsNoise Level: 35 dBA (Industry: 40 dBA) ▲▲
(Quieter than a refrigerator hum)		Minimizes cabin noise, ideal for luxury vehiclesPrecision machining increases production complexity and cost
Idle Control ValveFrequent chemical exposure (e.g., fuels)Chemical Resistance: ASTM D543 compliant (50+ chemical exposures)
(Industry: 30+)		Resists fuel/oil corrosion, extends lifespanLimited compatibility with non-standard engine fluids
Idle Control ValveModular engine systemsConnectors: Threaded brass (Industry: Plastic) ▲
(ISO 7/1 thread standard)		Leak-proof seal under high pressure, easy retrofittingRequires torque wrench for proper installation
Idle Control ValveHigh-altitude performancePressure Tolerance: 12 bar (Industry: 8 bar) ▲▲
(Verified via SAE J1839)		Maintains idle stability in thin air (e.g., mountainous regions)Not recommended for low-pressure legacy systems

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