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MAZDA 121 engine control unit (ecu)

MAZDA 121 Engine control unit (ECU) replacement kit at best price
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Where to buy MAZDA 121 engine control unit (ecu) at a good price? At AUTODOC!

MAZDA 121 Engine control unit upgrade
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Engine control unit for Top MAZDA 121 Models

Mazda 121 I

AUTODOC Bestsellers: buy online at a good price to reduce MAZDA 121 engine control unit (ecu) replacement costs

The best selling Engine control unit (ECU) replacement parts MAZDA 121 are available for your in original quality from our ECU catagory.

-69%
QUINTON HAZELL XEI53 1987 MAZDA 121 engine control unit (ecu) price uk
Parts Details
  • Number of pins: 4
  • Voltage [V]: 12
  • QUINTON HAZELL: Control Unit, ignition system
  • Item number: XEI53
  • Our price: £ 50,62
  • Condition: New
Details
QUINTON HAZELL XEI53 Control Unit, ignition system Number of pins: 4
Article number: XEI53
compared to RRP £ 163,62

£ 50,62
price incl. 20% VAT, excl. delivery costs
QUINTON HAZELL XEI16 1987 MAZDA 121 engine control unit (ecu) price uk
Reviews - 1
Parts Details
  • Number of pins: 4
  • for OE number: J106
  • QUINTON HAZELL: Control Unit, ignition system
  • Item number: XEI16
  • Our price: £ 47,84
  • Condition: New
Details
QUINTON HAZELL XEI16 Control Unit, ignition system Number of pins: 4
Article number: XEI16
£ 47,84
price incl. 20% VAT, excl. delivery costs
-54%
QUINTON HAZELL XEI40 1987 MAZDA 121 engine control unit (ecu) price uk
Reviews - 1
Parts Details
  • Number of pins: 5
  • QUINTON HAZELL: Control Unit, ignition system
  • Item number: XEI40
  • Our price: £ 48,37
  • Condition: New
Details
QUINTON HAZELL XEI40 Control Unit, ignition system Number of pins: 5
Article number: XEI40
compared to RRP £ 107,38

£ 48,37
price incl. 20% VAT, excl. delivery costs
QUINTON HAZELL XEI122 1987 MAZDA 121 engine control unit (ecu) price uk
Parts Details
  • Number of pins: 4
  • for OE number: 30130-P07-A01
  • QUINTON HAZELL: Control Unit, ignition system
  • Item number: XEI122
  • Our price: £ 137,98
  • Condition: New
Details
QUINTON HAZELL XEI122 Control Unit, ignition system Number of pins: 4
Article number: XEI122
£ 137,98
price incl. 20% VAT, excl. delivery costs
RaceChip 52490312 1987 Mazda 121 engine control unit (ecu) price uk
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 33
  • Increased power output [kW]: 24
  • Increased torque [Nm]: 75
  • Power modified [HP]: 169
  • Power modified [kW]: 124
  • Modified torque [Nm]: 385
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: No
  • RaceChip: Chip tuning
  • Item number: 52490312
  • Our price: £ 249,47
  • Condition: New
Details
RaceChip 52490312 Chip tuning Power modified: 169 HP, 124 kW
Article number: 52490312
£ 249,47
price incl. 20% VAT, free delivery
RaceChip 52494112 1987 Mazda 121 engine control unit (ecu) price uk
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 41
  • Increased power output [kW]: 30
  • Increased torque [Nm]: 89
  • Power modified [HP]: 214
  • Power modified [kW]: 157
  • Modified torque [Nm]: 489
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: No
  • RaceChip: Chip tuning
  • Item number: 52494112
  • Our price: £ 288,23
  • Condition: New
Details
RaceChip 52494112 Chip tuning Power modified: 214 HP, 157 kW
Article number: 52494112
£ 288,23
price incl. 20% VAT, free delivery
-9%
RaceChip 52494110 1987 Mazda 121 engine control unit (ecu) price uk
Parts Details
  • Product line: GTS
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 49
  • Increased power output [kW]: 36
  • Increased torque [Nm]: 105
  • Power modified [HP]: 222
  • Power modified [kW]: 163
  • Modified torque [Nm]: 505
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: No
  • RaceChip: Chip tuning
  • Item number: 52494110
  • Our price: £ 493,29
  • Condition: New
Details
RaceChip 52494110 Chip tuning Power modified: 222 HP, 163 kW
Article number: 52494110
compared to RRP £ 544,96

£ 493,29
price incl. 20% VAT, free delivery
RaceChip 52493914 1987 Mazda 121 engine control unit (ecu) price uk
Parts Details
  • Product line: S
  • Number of fine tuning mappings: 5
  • Fuel savings of up to [%]: 10
  • Increased power output [hp]: 32
  • Increased power output [kW]: 23
  • Increased torque [Nm]: 67
  • Power modified [HP]: 195
  • Power modified [kW]: 143
  • Modified torque [Nm]: 427
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • RaceChip: Chip tuning
  • Item number: 52493914
  • Our price: £ 167,44
  • Condition: New
Details
RaceChip 52493914 Chip tuning Power modified: 195 HP, 143 kW
Article number: 52493914
£ 167,44
price incl. 20% VAT, free delivery
RaceChip 52493912 MAZDA 121 control unit, engine management replacement cost uk
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 39
  • Increased power output [kW]: 28
  • Increased torque [Nm]: 82
  • Power modified [HP]: 202
  • Power modified [kW]: 148
  • Modified torque [Nm]: 442
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: No
  • RaceChip: Chip tuning
  • Item number: 52493912
  • Our price: £ 288,23
  • Condition: New
Details
RaceChip 52493912 Chip tuning Power modified: 202 HP, 148 kW
Article number: 52493912
£ 288,23
price incl. 20% VAT, free delivery
-9%
RaceChip 52493910 MAZDA 121 engine control unit replacement cost uk
Parts Details
  • Product line: GTS
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 47
  • Increased power output [kW]: 34
  • Increased torque [Nm]: 97
  • Power modified [HP]: 210
  • Power modified [kW]: 154
  • Modified torque [Nm]: 457
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: No
  • RaceChip: Chip tuning
  • Item number: 52493910
  • Our price: £ 493,29
  • Condition: New
Details
RaceChip 52493910 Chip tuning Power modified: 210 HP, 154 kW
Article number: 52493910
compared to RRP £ 544,96

£ 493,29
price incl. 20% VAT, free delivery
-10%
RaceChip 74636211 MAZDA 121 ecu replacement cost uk
Parts Details
  • Product line: GTS+App
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 33
  • Increased power output [kW]: 24
  • Increased torque [Nm]: 55
  • Power modified [HP]: 217
  • Power modified [kW]: 159
  • Modified torque [Nm]: 500
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: Yes
  • Features: App control
  • RaceChip: Chip tuning
  • Item number: 74636211
  • Our price: £ 595,26
  • Condition: New
Details
RaceChip 74636211 Chip tuning Power modified: 217 HP, 159 kW
Article number: 74636211
compared to RRP £ 664,00

£ 595,26
price incl. 20% VAT, free delivery
RaceChip 5532266 MAZDA 121 engine control unit (ecu) replacement cost uk
Parts Details
  • Product line: XLR
  • Gauge: with LED display
  • Number of tuning stages: 7
  • Bluetooth: No
  • RaceChip: Accelerator tuning
  • Item number: 5532266
  • Our price: £ 219,49
  • Condition: New
Details
RaceChip 5532266 Accelerator tuning XLR, Bluetooth: No
Article number: 5532266
£ 219,49
price incl. 20% VAT, free delivery
RaceChip 55322613 genuine Mazda 121 control unit, engine management cost uk
Parts Details
  • Product line: RS+App
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 25
  • Increased power output [kW]: 18
  • Increased torque [Nm]: 91
  • Power modified [HP]: 200
  • Power modified [kW]: 147
  • Modified torque [Nm]: 511
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: Yes
  • Features: App control
  • RaceChip: Chip tuning
  • Item number: 55322613
  • Our price: £ 351,36
  • Condition: New
Details
RaceChip 55322613 Chip tuning Power modified: 200 HP, 147 kW
Article number: 55322613
£ 351,36
price incl. 20% VAT, free delivery
RaceChip 55322611 genuine Mazda 121 engine control unit cost uk
Parts Details
  • Product line: GTS+App
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 30
  • Increased power output [kW]: 22
  • Increased torque [Nm]: 108
  • Power modified [HP]: 205
  • Power modified [kW]: 151
  • Modified torque [Nm]: 528
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: Yes
  • Features: App control
  • RaceChip: Chip tuning
  • Item number: 55322611
  • Our price: £ 595,26
  • Condition: New
Details
RaceChip 55322611 Chip tuning Power modified: 205 HP, 151 kW
Article number: 55322611
£ 595,26
price incl. 20% VAT, free delivery
RaceChip 5532246 genuine Mazda 121 ecu cost uk
Parts Details
  • Product line: XLR
  • Gauge: with LED display
  • Number of tuning stages: 7
  • Bluetooth: No
  • RaceChip: Accelerator tuning
  • Item number: 5532246
  • Our price: £ 219,49
  • Condition: New
Details
RaceChip 5532246 Accelerator tuning XLR, Bluetooth: No
Article number: 5532246
£ 219,49
price incl. 20% VAT, free delivery
RaceChip 55322413 genuine Mazda 121 engine control unit (ecu) cost uk
Parts Details
  • Product line: RS+App
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 36
  • Increased power output [kW]: 26
  • Increased torque [Nm]: 85
  • Power modified [HP]: 186
  • Power modified [kW]: 136
  • Modified torque [Nm]: 465
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: Yes
  • Features: App control
  • RaceChip: Chip tuning
  • Item number: 55322413
  • Our price: £ 351,36
  • Condition: New
Details
RaceChip 55322413 Chip tuning Power modified: 186 HP, 136 kW
Article number: 55322413
£ 351,36
price incl. 20% VAT, free delivery
RaceChip 55322411 genuine Mazda 121 engine control unit cost uk
Parts Details
  • Product line: GTS+App
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 43
  • Increased power output [kW]: 32
  • Increased torque [Nm]: 101
  • Power modified [HP]: 193
  • Power modified [kW]: 142
  • Modified torque [Nm]: 481
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: Yes
  • Features: App control
  • RaceChip: Chip tuning
  • Item number: 55322411
  • Our price: £ 548,65
  • Condition: New
Details
RaceChip 55322411 Engine control unit (ECU) for MAZDA 121 Power modified: 193 HP, 142 kW
Article number: 55322411
£ 548,65
price incl. 20% VAT, free delivery
RaceChip 5249706 genuine Mazda 121 ecu cost uk
Parts Details
  • Product line: XLR
  • Gauge: with LED display
  • Number of tuning stages: 7
  • Bluetooth: No
  • RaceChip: Accelerator tuning
  • Item number: 5249706
  • Our price: £ 219,49
  • Condition: New
Details
RaceChip 5249706 Engine control unit (ECU) for MAZDA 121 XLR, Bluetooth: No
Article number: 5249706
£ 219,49
price incl. 20% VAT, free delivery
RaceChip 52497013 genuine Mazda 121 engine management system cost uk
Parts Details
  • Product line: RS+App
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 25
  • Increased power output [kW]: 18
  • Increased torque [Nm]: 91
  • Power modified [HP]: 200
  • Power modified [kW]: 147
  • Modified torque [Nm]: 511
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: Yes
  • Features: App control
  • RaceChip: Chip tuning
  • Item number: 52497013
  • Our price: £ 342,31
  • Condition: New
Details
RaceChip 52497013 Engine control unit (ECU) for MAZDA 121 Power modified: 200 HP, 147 kW
Article number: 52497013
£ 342,31
price incl. 20% VAT, free delivery
-9%
RaceChip 52497011 genuine Mazda 121 engine control unit (ecu) cost uk
Parts Details
  • Product line: GTS+App
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 30
  • Increased power output [kW]: 22
  • Increased torque [Nm]: 108
  • Power modified [HP]: 205
  • Modified torque [Nm]: 528
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: Yes
  • Features: App control
  • RaceChip: Chip tuning
  • Item number: 52497011
  • Our price: £ 548,65
  • Condition: New
Details
RaceChip 52497011 Engine control unit (ECU) for MAZDA 121 Power modified: 205 HP,
Article number: 52497011
compared to RRP £ 609,40

£ 548,65
price incl. 20% VAT, free delivery

AUTODOC tips and tricks to MAZDA 121 Control unit, engine management

Control unit, engine management Mazda 121: which brand is better?

According to our customers, the best spare parts in the product category Engine control unit Mazda 121 come from the following brands:

ECU Mazda 121: how much does this product cost?

The price of car parts within the category Engine control unit (ECU) MAZDA 121 ranges from £47 to £596, depending on the manufacturer and product specifications.

Safe Order 200 days for MAZDA 121 ECU purchase
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return MAZDA 121 engine control unit (ecu) without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service at the checkout page. The service cost is only £ 3,95.

Free Shipping by MAZDA 121 Control unit, engine management purchase
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