Genuine Mazda Transmission Control Module

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29 Transmission Control Modules found

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Mazda Module Part Number: AW27-18-9E1A
$808.70 MSRP: $1105.01
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Product Specifications
- Other Name: Module, Powertrain Control-A/T; Module, Transmission Controller
- Replaces: AW23-18-9E1B, AW23-18-9E1D, AW23-18-9E1A, AW23-18-9E1C
Fits the following Mazda Models:
- CX-9 | 2008-2010 | Grand Touring, Sport, Touring | 6 Cyl 3.7 L GAS
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Mazda Control Module Part Number: AWA0-18-9E1G
$806.65 MSRP: $1102.20
You Save: $295.55 (27%)
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Product Specifications
- Other Name: Module, Powertrain Control-A/T; Control Module, Transmission Controller
- Replaces: AWA0-18-9E1E, AWA0-18-9E1F, AWA0-18-9E1B, AWA0-18-9E1C, AWA0-18-9E1D
Fits the following Mazda Models:
- 6 | 2011-2013 | S | 6 Cyl 3.7 L GAS
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Mazda Module Part Number: AWB1-18-9E1H
$854.51 MSRP: $1167.61
You Save: $313.10 (27%)
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Product Specifications
- Other Name: Module, Powertrain Control-A/T; Module, Transmission Controller
- Replaces: AWB1-18-9E1C, AWB1-18-9E1B, AWB1-18-9E1G
Fits the following Mazda Models:
- CX-9 | 2011-2015 | Grand Touring, Sport, Touring | 6 Cyl 3.7 L GAS
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Mazda Module Part Number: AWB0-18-9E1H
$880.16 MSRP: $1202.64
You Save: $322.48 (27%)
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Product Specifications
- Other Name: Module, Powertrain Control-A/T; Module, Transmission Controller
- Replaces: AWB0-18-9E1C, AWB0-18-9E1G, AWB0-18-9E1B
Fits the following Mazda Models:
- CX-9 | 2011-2015 | Grand Touring, Sport, Touring | 6 Cyl 3.7 L GAS
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Mazda Auto Trans Control Part Number: BP7W-18-9E1
$904.07 MSRP: $1235.31
You Save: $331.24 (27%)
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Product Specifications
- Other Name: Control Unit, A/T
Fits the following Mazda Models:
- Miata | 2004-2005 | Base, LS, Mazdaspeed | 4 Cyl 1.8 L GAS
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Mazda Module Part Number: L5E4-18-9E1E
$613.27 MSRP: $824.44
You Save: $211.17 (26%)
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Product Specifications
- Other Name: Module, Powertrain Control A/T-TCM; Module, Transmission Controller
- Replaces: L5E4-18-9E1C, L5E4-18-9E1B, L5E4-18-9E1D, L5E4-18-9E1A
Fits the following Mazda Models:
- 5 | 2012-2015 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Control Module Part Number: L5A9-18-9E1D
$631.13 MSRP: $862.38
You Save: $231.25 (27%)
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Product Specifications
- Other Name: Module, Powertrain Control-A/T; Control Module, Transmission Controller
- Replaces: L5A9-18-9E1B, L5A9-18-9E1C, L5A9-18-9E1A
Fits the following Mazda Models:
- 6 | 2011-2013 | i | 4 Cyl 2.5 L GAS
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Mazda Control Module Part Number: L519-18-9E1D
$635.85 MSRP: $868.83
You Save: $232.98 (27%)
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Product Specifications
- Other Name: Module, Powertrain Control-A/T; Transmission Controller
- Replaces: L519-18-9E1B, L519-18-9E1C
Fits the following Mazda Models:
- 6 | 2009-2010 | i, S | 4 Cyl 2.5 L GAS, 6 Cyl 3.7 L GAS
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Mazda Transmission Controller Part Number: LFG1-18-9E1G
$725.24 MSRP: $990.97
You Save: $265.73 (27%)
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Product Specifications
- Other Name: Module, Powertrain Control-A/T; Transmission Controller
- Replaced by: LFG1-18-9E1H
Fits the following Mazda Models:
- MX-5 Miata | 2006-2008 | Base, Club Spec, Grand Touring, Sport, SV, Touring | 4 Cyl 2.0 L GAS
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Mazda Transmission Controller Part Number: AW3B-18-9E1F
$764.18 MSRP: $1044.18
You Save: $280.00 (27%)
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Product Specifications
- Other Name: Module, Powertrain Control-A/T; Transmission Controller
- Replaces: AW3B-18-9E1E, AW3B-18-9E1C, AW3B-18-9E1A, AW3B-18-9E1B
Fits the following Mazda Models:
- CX-7 | 2010-2012 | Grand Touring, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
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Mazda Transmission Controller Part Number: AW3A-18-9E1F
$775.74 MSRP: $1059.96
You Save: $284.22 (27%)
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Product Specifications
- Other Name: Module, Powertrain Control-A/T; Transmission Controller
- Replaces: AW3A-18-9E1B, AW3A-18-9E1C, AW3A-18-9E1A, AW3A-18-9E1E
Fits the following Mazda Models:
- CX-7 | 2010-2012 | Grand Touring, Touring | 4 Cyl 2.3 L GAS
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Mazda Transmission Controller Part Number: AW30-18-9E1N
$806.69 MSRP: $1102.25
You Save: $295.56 (27%)
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Product Specifications
- Other Name: Control Unit, A/T; Transmission Controller
- Replaces: AW30-18-9E1C, AW30-18-9E1M, AW30-18-9E1E, AW30-18-9E1G, AW30-18-9E1F, AW30-18-9E1J
Fits the following Mazda Models:
- CX-7 | 2007-2009 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS
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Mazda Transmission Controller Part Number: N3M2-18-9E1F
$815.47 MSRP: $1114.26
You Save: $298.79 (27%)
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Product Specifications
- Other Name: Control Unit, A/T; Transmission Controller
Fits the following Mazda Models:
- RX-8 | 2004-2008 | 40th Anniversary Edition, Base, Grand Touring, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
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Mazda Transmission Controller Part Number: AW20-18-9E1E
$817.51 MSRP: $1117.04
You Save: $299.53 (27%)
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Product Specifications
- Other Name: Module, Powertrain Control-A/T; Transmission Controller
Fits the following Mazda Models:
- CX-9 | 2007 | Grand Touring, Sport, Touring | 6 Cyl 3.5 L GAS
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Mazda Transmission Controller Part Number: L5H4-18-9E1B
$829.78 MSRP: $1133.80
You Save: $304.02 (27%)
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Product Specifications
- Other Name: Module, Powertrain Control-A/T; Transmission Controller
- Replaces: L5H4-18-9E1, L5H4-18-9E1A
Fits the following Mazda Models:
- CX-7 | 2012 | Sport, SV, Touring | 4 Cyl 2.5 L GAS
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Mazda Transmission Controller Part Number: PEFB-18-9E1E
$936.07 MSRP: $1279.04
You Save: $342.97 (27%)
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Product Specifications
- Other Name: Control Unit, A/T; Transmission Controller
- Replaces: PEFB-18-9E1B, PEFB-18-9E1C, PEFB-18-9E1D
Fits the following Mazda Models:
- MX-5 Miata | 2016-2018 | Club, Grand Touring, RF Club, RF Grand Touring, Sport | 4 Cyl 2.0 L GAS
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Mazda Transmission Controller Part Number: LFAC-18-9E1B
$1017.80 MSRP: $1390.72
You Save: $372.92 (27%)
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Product Specifications
- Other Name: Module, Powertrain Control-A/T; Transmission Controller
- Replaces: LFAC-18-9E1, LFAC-18-9E1A
Fits the following Mazda Models:
- MX-5 Miata | 2009-2015 | 25th Anniversary Edition, Club, Grand Touring, Special Edition, Sport, SV, Touring | 4 Cyl 2.0 L GAS
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Mazda Transmission Controller Part Number: PSPD-18-9E1
$355.49 MSRP: $474.08
You Save: $118.59 (26%)
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Product Specifications
- Other Name: Control Unit, A/T; Transmission Controller
- Replaced by: PSPD-18-9E1A
Fits the following Mazda Models:
- MX-5 Miata | 2017-2018 | Club, Grand Touring, RF Club, RF Grand Touring, Sport | 4 Cyl 2.0 L GAS
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Mazda Module Part Number: AW26-18-9E1A
Product Specifications
- Other Name: Module, Powertrain Control-A/T; Module, Transmission Controller
- Replaces: AW22-18-9E1D, AW22-18-9E1C
Fits the following Mazda Models:
- CX-9 | 2008-2010 | Grand Touring, Sport, Touring | 6 Cyl 3.7 L GAS
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Mazda Transmission Controller Part Number: AW31-18-9E1N
Product Specifications
- Other Name: Module, Powertrain Control-A/T; Transmission Controller
- Replaces: AW31-18-9E1F, AW31-18-9E1G, AW31-18-9E1E, AW31-18-9E1J, AW31-18-9E1M, AW31-18-9E1C, AW31-18-9E1D
Fits the following Mazda Models:
- CX-7 | 2007-2009 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS

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1-20 of 29 Results

Mazda Transmission Control Module

Mazda Transmission Control Module manages every automatic shift with split second accuracy, translating sensor signals into smooth gear changes that protect drivetrain parts and boost fuel economy. Mazda earned a global fan base through nearly a century of innovation, from the rotary engine glory days to modern Skyactiv powertrains that sip fuel without dulling excitement. The brand follows the Kodo Soul of Motion design idea, giving each vehicle a stance that looks ready to leap forward even when parked. The i-Activsense helpers such as radar cruise and lane keep add confidence, while available i-Activ AWD lets drivers explore gravel or snow without drama. Electric and mild hybrid options keep emissions low, yet the steering still feels lively because Mazda insists that fun should never vanish in the search for efficiency. Every model blends practical tech with a playful spirit, making daily commutes feel like weekend drives. The same philosophy guides the Transmission Control Module, a compact electronic brain that reads throttle angle, vehicle speed, fluid temperature, and other data hundreds of times per second, then commands solenoids to set hydraulic pressure, pick the optimal gear, and lock the torque converter exactly when needed. By coordinating these actions, the Transmission Control Module delivers quick upshifts, prevents clutch slip, and adapts to hills or heavy loads, giving the entire Mazda lineup reliable acceleration, strong fuel savings, and the light responsive feel drivers expect from Mazda.

You'll get great performance and real durability when you pick genuine OEM Transmission Control Module. Mazda builds these using high-quality materials and official factory methods to ensure they hold up mile after mile. You deserve that Mazda reliability without the headache of cheap knockoffs. It is easy to find exactly what you need in our huge inventory of genuine parts. Plus, every OEM part carries a real manufacturer's warranty for your peace of mind. You will love our low prices too. Order today and we will ship your brand-new parts fast. They often reach your door in just a few days.