Idle Air Control Valve for BMW 5 Series E34 (1987-1995)

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The IAC or Idle Air Control valve is responsible for maintaining the engines' proper and steady idle speed. When this goes bad, the idle speed will be erratic and can sometimes drop dangerously low on takeoff or when coming to a stop. Turner carries both Genuine BMW and high-quality aftermarket options.
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URO Idle Control Valve - 13411744713
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URO - Corporate Logo
T#:28171557
Part#: 13411744713
In Stock
$ 104.44 USD
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$ 104.44 USD
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A common cause of a sporadic, lumpy idle.
Idle Control Valve Hose
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Genuine BMW - Corporate Logo
T#:367819
Part#: 13411718777
Ships in 6 Business Days
3% off MSRP $ 29.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 29.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD
Free Shipping on orders $49 and up
Idle Control Valve for M50, M52, M54 Engine
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Bavarian Autosport - Corporate Logo
T#:17704809
Part#: 13411744713
Back Ordered
Sale - Save 15% $ 154.99

This product was last offered at the strikethrough price on
05-03-2026

$ 131.74 USD
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Sale - Save 15%
$ 154.99

This product was last offered at the strikethrough price on
05-03-2026

$ 131.74 USD
Free Shipping on orders $49 and up

Introducing the Turner Motorsport Bavarian Autosport Idle Control Valve for BMW M50, M52, and M54 engines. This crucial component, situated in the intake system, addresses common idle issues experienced by BMW owners. Enhance your BMW's performance and ensure smooth idling with this Idle Control Valve.

  • Turner Motorsport's Bavarian Autosport Idle Control Valve for M50, M52, M54 engines.
  • Targets and resolves common idle issues.
  • Promotes smooth and consistent idling.
  • Essential for maintaining optimal engine performance.
  • Reliable component for BMW enthusiasts.

Upgrade your BMW's idle control system with the Turner Motorsport Bavarian Autosport Idle Control Valve, ensuring a seamless driving experience.

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E3x / E46 M3 Idle Speed Control Valve
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Eurospare - Corporate Logo
T#:17538764
Part#: 13411733090
In Stock at Vendor
$ 248.99

This product was last offered at the strikethrough price on
05-07-2026

$ 241.99 USD
Free Shipping on orders $49 and up
$ 241.99 USD
Free Shipping on orders $49 and up

M50 Intake Manifold Fitting M50 S50 Engine
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Reboot Engineering - Corporate Logo
T#:20089551
Part#: M50IMF
Ships on Aug 3, 2026
$ 39.99 USD
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Replacement intake manifold fitting
Genuine BMW Idle Control Valve - M50 M52 M54 Engine
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Genuine BMW - Corporate Logo
T#:367825
Part#: 13411744713
Ships in 3 Business Days
9% off MSRP $ 558.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 509.99 USD
Free Shipping
9% off MSRP
$ 558.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 509.99 USD
Free Shipping

Ensure smooth idling for your BMW's M50, M52, or M54 engine with the Turner Motorsport Genuine Idle Control Valve. This essential component, located in the intake system, plays a crucial role in regulating the engine's idle speed and air intake.

  • Genuine BMW part ensures quality and compatibility
  • Prevents idle issues and irregular engine behavior
  • Optimizes engine performance and fuel efficiency
  • Easy replacement for hassle-free maintenance
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Genuine BMW Idle Speed Control Valve
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Genuine BMW - Corporate Logo
T#:367822
Part#: 13411733090
In Stock
12% off MSRP $ 400.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 352.99 USD
Free Shipping
12% off MSRP
$ 400.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 352.99 USD
Free Shipping

Enhance your BMW's engine performance with the Turner Motorsport Idle Speed Control Valve. This genuine BMW component is designed to regulate engine vacuum, preventing stalling and ensuring a smooth idle.

Key Benefits:

  • Genuine BMW quality for precise fit and optimal functionality.
  • Controls engine vacuum to prevent stalling.
  • Essential for maintaining a smooth and stable idle.

Upgrade your BMW's idle control with the Turner Motorsport Genuine BMW Idle Speed Control Valve to enjoy reliable engine performance.

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Genuine BMW Idle Control Valve
For vehicles with production date from 11/1988
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Genuine BMW - Corporate Logo
T#:13112
Part#: 13411433626
Ships in 3 Business Days
9% off MSRP $ 558.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 509.99 USD
Free Shipping
9% off MSRP
$ 558.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 509.99 USD
Free Shipping


Genuine BMW T-Shape Idle Regulating Valve - Bosch / 3 Pol
This item fits the following BMW Chassis:
E30,E34,E36

Fits BMW Engines including:
M20,M50

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Genuine BMW idle control valve hose - Lower - E34 M5
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Genuine BMW - Corporate Logo
T#:41708
Part#: 13411312707
Ships in 3 Business Days
4% off MSRP $ 115.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 110.99 USD
Free Shipping
4% off MSRP
$ 115.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 110.99 USD
Free Shipping


Genuine BMW Hose
This item fits the following BMW Chassis:
E34 M5,E34

Fits BMW Engines including:
S38


3 Pin Connector
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ECS - Corporate Logo
T#:33412930
Part#: 12521706096
In Stock
Sale - Save 11% $ 10.99

This product was last offered at the strikethrough price on
05-03-2026

$ 9.78 USD
Free Shipping on orders $49 and up
Sale - Save 11%
$ 10.99

This product was last offered at the strikethrough price on
05-03-2026

$ 9.78 USD
Free Shipping on orders $49 and up

Includes connector housing with terminals and seals. Commonly used for the idle air control valve (IACV).

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12521706096 - Commonly used for the idle air control valve (IACV).

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Genuine BMW Idle control valve boot - M60 4.0L 3.0L
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Genuine BMW - Corporate Logo
T#:43015
Part#: 13711736197
Ships in 5 Business Days
7% off MSRP $ 14.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 13.99 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 14.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 13.99 USD
Free Shipping on orders $49 and up


Genuine BMW Rubber Ring -
This item fits the following BMW Chassis:
E34,E38

Fits BMW Engines including:
M60

TRW Intake Valve - E31, E32, E34, E38, E39, E52, E53
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TRW - Corporate Logo
T#:19079
Part#: 11341435480
Back Ordered
$ 22.99 USD
Free Shipping on orders $49 and up
This is a standard replacement valve that is used if you have bent a valve due to timing belt breakage or any other mechanical failure.