Genuine BMW Z4 M Ignition Control Module

Ignition Spark Control Module

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20 Ignition Control Modules found

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BMW Z4 M Engine Control Module
Part Number: 12147839868
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Exchange Basic Control Unit Dme; ECM
- Replaces: 12-14-7-838-679, 12-14-7-838-896, 12-14-7-840-473
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Coupe(E86), Roadster(E85)
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BMW Z4 M Engine Control Module
Part Number: 12147840473
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Basic Control Unit Dme
- Replaced by: 12147839868
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Coupe(E86), Roadster(E85)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147840465
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit DME Programmed
- Replaces: 12-14-7-839-437, 12-14-7-839-158
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Coupe(E86)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147840463
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit DME Programmed
- Replaces: 12-14-7-838-887, 12-14-7-839-435, 12-14-7-839-156
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Coupe(E86)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147840453
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit DME Programmed
- Replaces: 12-14-7-839-425, 12-14-7-839-146
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Roadster(E85)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147840451
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit DME Programmed
- Replaces: 12-14-7-839-423, 12-14-7-838-850, 12-14-7-839-144, 12-14-7-838-661, 12-14-7-838-877
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Roadster(E85)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147839437
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147840465
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Coupe(E86)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147839435
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147840463
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Coupe(E86)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147839425
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147840453
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Roadster(E85)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147839423
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147840451
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Roadster(E85)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147839158
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147840465
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Coupe(E86)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147839156
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147840463
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Coupe(E86)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147839146
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147840453
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Roadster(E85)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147839144
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147840451
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Roadster(E85)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147838896
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Basic Control Unit Dme
- Replaced by: 12147839868
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Coupe(E86), Roadster(E85)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147838887
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147840463
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Coupe(E86)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147838877
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147840451
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Roadster(E85)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147838850
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147840451
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Roadster(E85)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147838679
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Basic Control Unit Dme
- Replaced by: 12147839868
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Coupe(E86), Roadster(E85)
View related parts
BMW Z4 M Engine Control Module
Part Number: 12147838661
$1960.55 MSRP: $2522.15
You Save: $561.60 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147840451
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006-2008 BMW Z4 M | Roadster(E85)

BMW Z4 M Ignition Control Module

The BMW Z4 M Ignition Control Module provides accurate spark timing to increase acceleration and ensure day-to-day reliability. Trusted in early distributor cars and updated later to coil-on-plug, the Ignition Control Module connects with the BMW crankshaft sensor and relay and the high output coils to fire them in microsecond blasts to forty thousand volts. This replacement of mechanical components with fast computer logic removes wear and makes throttle response more precise. At the same time, it allows every Z4 M to breathe clean air while meeting strict rules. Within the BMW ignition network, the Ignition Control Module also monitors coil temperature and misfire signals, meaning the straight six remains smooth and fuel smart, even under hard revs. Solid state construction shrugs off heat and vibration, which led to a widespread reputation for long life for the unit among BMW performance fans. If there appears to be a fault, the engine cranks without spark. Checking out the Ignition Control Module first can save a lot of roadside delays and avoid unnecessary part swapping. Compatibility spans every variant of the Z4 M, roadster or coupe, thus one part number services the entire production run. Software controlled advance built into the Ignition Control Module trims emissions, protects catalytic hardware, and occupant protection by cutting off output in case of voltage spikes. Lightweight heat sinks, moisture sealed connectors, and factory tested firmware make this Ignition Control Module stand out, reinforcing BMW ideals of efficiency and keeping the Z4 M ready for the track or traffic. Such reliability makes the sports icon a joy to own, and this Ignition Control Module ensures that every Z4 M experience is exciting and the power of BMW will remain strong whenever a Z4 M driver presses the pedal.

If you are looking for OEM BMW Z4 M Ignition Control Module, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW Z4 M Ignition Control Module that come backed by the manufacturer's warranty.

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