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ACM BMW Heating & Air Conditioning

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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ACM Blower Motor - E30, Z3

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T#:555935

Part#: 64111370930ECS

Ships in 1 Business Day

$ 218.76

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

$ 209.97 USD

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$ 209.97 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 Blower Motor - E31, E32, E34

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T#:1196097

Part#: 64118390935

In Stock at Vendor

$ 170.11

This product was last offered at the strikethrough price on
05-11-2026

$ 169.83 USD

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$ 169.83 USD

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Replace your failing blower motor before it becomes a fire hazard

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

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T#:11061

Part#: 64121388069

In Stock at Vendor

$ 30.65 USD

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$ 30.65 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 day

$ 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.

Blower Motor

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T#:371617

Part#: 64118390208

Ships in 1 Business Day

$ 113.71

This product was last offered at the strikethrough price on
05-11-2026

$ 112.64 USD

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$ 112.64 USD

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ACM Receiver Drier - E36, Z3

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T#:1196167

Part#: 64538372977

Ships in 4 Business Days

$ 40.92 USD

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$ 40.92 USD

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

ACM A/C Expansion Valve - E46, E83

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T#:370958

Part#: 64503452759

Ships in 3 Business Days

$ 58.99

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

$ 56.99 USD

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$ 56.99 USD

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Part of the a/c system

ACM Expansion Valve - E39, E53

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T#:374296

Part#: 64116981454

In Stock

$ 39.99

This product was last offered at the strikethrough price on
05-02-2026

$ 34.99 USD

Limited Qty Sale

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$ 39.99

This product was last offered at the strikethrough price on
05-02-2026

$ 34.99 USD

Limited Qty Sale

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Solution for poor A/C performance.

ACM A/C Pressure Sensor

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T#:370959

Part#: 64539181464

In Stock

10% off MSRP $ 56.57

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

$ 50.99 USD

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10% off MSRP

$ 56.57

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

$ 50.99 USD

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Part of the A/C system

ACM Blower Motor - E46

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T#:377013

Part#: 64119204154

Ships in 1 Business Day

$ 136.96

This product was last offered at the strikethrough price on
05-11-2026

$ 136.33 USD

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$ 136.33 USD

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With squirrel cages

ACM Blower Motor Resistor - E70, E71, E82, E88, E90, E91, E92, E93, Z...

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T#:377148

Part#: 64119265892

Ships in 1 day

$ 121.99

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

$ 118.99 USD

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$ 118.99 USD

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Used to control the speed of the blower motor, commonly referred to as the FSU

ACM Air Conditioning Condenser - Z3

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T#:378579

Part#: 64538398181

Ships in 1 day

$ 195.99

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

$ 189.99 USD

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$ 189.99 USD

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Replacement condenser to keep your A/C working

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