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ACM BMW Heating & Air Conditioning for BMW E30 M3 S14 2.3L

Is your BMW blowing hot air when you want AC? Not getting enough hot air when it's cold out? Well we have the heater cores, heater valves, blower motors and related parts for your BMW. Tip: Is your air conditioning / heater fan going crazy? Does it only run at one speed or not work at all? Then a likely culprit is this blower resistor, often called the "final stage unit" in the BMW world. The function of this part is to regulate the voltage of the blower motor on BMWs which use the digital climate control. This blower resistor is a notorious weakness on the cars that use it. When it fails, your blower fan speed can fluctuate as if it has a mind of its own, or get stuck at one position. BMW has updated this item several times and we only carry the most current version.

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Blower Motor (3)

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ACM Blower Motor - E30, Z3

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:555935

Part#: 64111370930ECS

Ships in 1 Business Day

$ 218.76

This product was last offered at the strikethrough price on
03-02-2026

$ 213.10 USD

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$ 213.10 USD

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If you are dealing with crickets in the dash, it is time to change out your blower motor! Over time the bearings can become faulty and being to cause squeaking at lower fan speeds and eventually at all speeds. Additionally, the fan motor can also fail, preventing any air from flowing through the vents.

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ACM Auxiliary Fan Resistor - E12, E23, E24, E28, E30, E31, E32, E34, ...

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T#:11061

Part#: 64121388069

In Stock at Vendor

$ 30.61 USD

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$ 30.61 USD

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OEM BMW HEATER & A/C REPAIR KIT RESISTOR 64121388069

ACM A/C Expansion Valve - E23, E30

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T#:597249

Part#: 64518391209

Ships in 1-2 days

$ 31.99 USD

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$ 31.99 USD

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Recommended to be replaced any time the A/C system is opened.

ACM BMW Blower - E30 3 Series

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:149593

Part#: 64111466015

Back Ordered

$ 598.98 USD

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$ 598.98 USD

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This blower motor helps to supply the cabin of your BMW with either hot air from the heater core or cool air from the air conditioning system. Failing blower motors may not work at all or blow very little even under the highest settings. Another sign of a failing blower is a high pitched chirping sound, often heard at lower fan speeds. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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