Genuine 2003 BMW M3 Engine Control Module

Engine Control Computer

Enter your vehicle info to find more parts and verify fitment

Select Vehicle by VIN
Select Vehicle by Model

Select by VIN

Enter your VIN for the most accurate results.

Enter your VIN for the most accurate results.

or

Select by Model

-- Select Series --

-- Select Model --

-- Select Year --

11 Engine Control Modules found

View related parts
2003 BMW M3 Engine Control Module
Part Number: 12147837799
$2180.84 MSRP: $2769.53
You Save: $588.69 (22%)

Add to Cart
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147842347
- Item Weight: 2.20 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12147837799
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
View More
Fits the following 2003 BMW M3 Submodels:
- Convertible(E46), Coupe(E46)
View related parts
2003 BMW M3 Engine Control Module
Part Number: 12147837801
$2180.84 MSRP: $2769.53
You Save: $588.69 (22%)

Add to Cart
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed
- Replaced by: 12147842349
- Item Weight: 2.20 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12147837801
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
View More
Fits the following 2003 BMW M3 Submodels:
- Convertible(E46), Coupe(E46)
View related parts
2003 BMW M3 Engine Control Module
Part Number: 12147842347
$2180.84 MSRP: $2769.53
You Save: $588.69 (22%)

Add to Cart
Product Specifications
- Other Name: Exchange Control Unit DME Programmed; ECM
- Replaces: 12-14-7-832-235, 12-14-7-833-311, 12-14-7-832-894, 12-14-7-833-930, 12-14-7-890-700, 12-14-7-834-454, 12-14-7-835-577, 12-14-7-836-473, 12-14-7-837-799, 12-14-7-834-750, 12-14-7-836-365, 12-14-7-832-620
- Item Weight: 2.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12147842347
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
View More
Fits the following 2003 BMW M3 Submodels:
- Convertible(E46), Coupe(E46)
View related parts
2003 BMW M3 Engine Control Module
Part Number: 12147842349
$2180.84 MSRP: $2769.53
You Save: $588.69 (22%)

Add to Cart
Product Specifications
- Other Name: Exchange Control Unit DME Programmed; ECM
- Replaces: 12-14-7-836-475, 12-14-7-837-801, 12-14-7-834-456, 12-14-7-834-752, 12-14-7-835-579
- Item Weight: 2.40 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12147842349
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
View More
Fits the following 2003 BMW M3 Submodels:
- Convertible(E46), Coupe(E46)
View related parts
2003 BMW M3 Dme Engine Control Module
Part Number: 12147835564
$3471.22 MSRP: $4050.81
You Save: $579.59 (15%)

Add to Cart
Product Specifications
- Other Name: Basic Control Unit Dme
- Replaced by: 12147837805
- Item Weight: 2.20 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12147835564
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
View More
Fits the following 2003 BMW M3 Submodels:
- Convertible(E46), Coupe(E46)
View related parts
2003 BMW M3 Dme Engine Control Module
Part Number: 12147836454
$3471.22 MSRP: $4050.81
You Save: $579.59 (15%)

Add to Cart
Product Specifications
- Other Name: Basic Control Unit Dme
- Replaced by: 12147837805
- Item Weight: 2.20 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12147836454
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
View More
Fits the following 2003 BMW M3 Submodels:
- Convertible(E46), Coupe(E46)
View related parts
2003 BMW M3 Engine Control Module
Part Number: 12147836455
$3471.22 MSRP: $4050.81
You Save: $579.59 (15%)

Add to Cart
Product Specifications
- Other Name: Exchange Basic Control Unit Dme
- Replaced by: 12147837805
- Item Weight: 2.40 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12147836455
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
View More
Fits the following 2003 BMW M3 Submodels:
- Convertible(E46), Coupe(E46)
View related parts
2003 BMW M3 Engine Control Module
Part Number: 12147837805
$3471.22 MSRP: $4050.81
You Save: $579.59 (15%)

Add to Cart
Product Specifications
- Other Name: Exchange Basic Control Unit Dme; Control Module
- Replaces: 12-14-7-835-564, 12-14-7-836-455, 12-14-7-837-806, 12-14-7-836-454
- Item Weight: 2.40 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12147837805
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
View More
Fits the following 2003 BMW M3 Submodels:
- Convertible(E46), Coupe(E46)
View related parts
2003 BMW M3 Engine Control Module
Part Number: 12147837806
$3471.22 MSRP: $4050.81
You Save: $579.59 (15%)

Add to Cart
Product Specifications
- Other Name: Exchange Basic Control Unit Dme
- Replaced by: 12147837805
- Item Weight: 2.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12147837806
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
View More
Fits the following 2003 BMW M3 Submodels:
- Convertible(E46), Coupe(E46)
View related parts
2003 BMW M3 Engine Control Module
Part Number: 12147837785
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed; ECM
- Replaces: 12-14-7-836-363, 12-14-7-890-294, 12-14-7-832-600, 12-14-7-836-461, 12-14-7-833-906, 12-14-7-834-744, 12-14-7-832-874, 12-14-7-832-213, 12-14-7-833-291, 12-14-7-834-448, 12-14-7-835-645, 12-14-7-832-840
- Item Weight: 2.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12147837785
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
View More
Fits the following 2003 BMW M3 Submodels:
- Convertible(E46), Coupe(E46)
View related parts
2003 BMW M3 Engine Control Module
Part Number: 12147837787
Product Specifications
- Other Name: Exchange Control Unit Dme Programmed; Control Module, ECM
- Replaces: 12-14-7-835-647, 12-14-7-834-450, 12-14-7-834-746, 12-14-7-836-463
- Item Weight: 2.20 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12147837787
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
View More
Fits the following 2003 BMW M3 Submodels:
- Convertible(E46), Coupe(E46)

Related 2003 BMW M3 Parts

Alternate Year Models

+

2002 BMW M3 Engine Control Module 2004 BMW M3 Engine Control Module