EV Conversion Parts

Motors

AC Induction Motors

• Siemens 1PV5135-4WS14

PMSM (Permanent Magnet Synchronous Motors)

These Requires FOC Firmware.

• Nissan Leaf EM57 (Gen 2)
• Nissan Leaf EM61 (Gen 1)
• Remy HVH-250

There is a more general motor list as well.

Batteries

See the Batteries page for additional information.

CALB
LG Chem - BMW Hybrid
LG Chem - BMW I3
LG Chem - Chevy Volt
LG Chem - Chrysler Pacifica Hybrid
Tesla

Brakes

Vacuum Boosted

Vacuum Pumps

Vacuum pumps are available via several OEM and 3rd party manufacturers. Some options may include:

• Leed Brakes Bandit series (apparently runs quiet)
• Aeroflow Performance Twin Piston Vacuum Pump Kit

Vacuum Sensors:

• BOSCH 0 265 005 331 / 13581083
  • Pin 3 - 5V
  • Pin 2 - Gnd
  • Pin 1 - Value - 0.48v under no vacuum
  • Seems to have checkvalve built in.

Electrically Boosted:

There are a couple of options for electrically boosted braking systems, with one of the most popular being the Bosch iBooster.

More info on using the iBooster is available here, and pinouts for the Tesla versions here

iBooster gen1 connectors:

Main connector (26-pin): Bosch "EuCon" 26p

• Main housing: 1928405762
• Cover: 1928405765
• Pins: Bosch BTC Terminal
  • 1928498807 - BTC 4.8 / Terminal Sn / > 2.5 - 4.0 mm² (main power: pins 1 & 9)
  • 1928498806 - BTC 2.8 / Terminal Sn / 1.5 - 2.5 mm² (constant power: pin 17)
  • 1928498705 - BTC 1.5 / Terminal Sn / 0.35 - 0.5 mm² (ignition power: pin 20; signal pins 2, 8, 22, 23)
  • 1928498805 - BTC 1.5 / Terminal Sn / 0.5 - 1.0 mm² (larger diameter alternative to 1928498705 above)
• Seals: Bosch BTC
  • 1928301086 - BTC 4.8 / Seal / Blue (∅ 3.4 - ∅ 3.7 mm)
  • 1928301206 - BTC 2.8 / Seal / Reddish Brown (∅ 2.0 - ∅ 2.7 mm)
  • 1928301083 - BTC 1.5 / Seal / Grey (∅ 1.6 - ∅ 1.9 mm)
• Plugs: Bosch BTC
  • 1928301207 - BTC 2.8 / Plug / Green
  • 1928301087 - BTC 1.5 / Plug / White

Sensor connector (4-pin): TE MQS

• Housing: 1-967640-1
• Pins: 5-965906-5 (20 - 18 AWG)
• Seals: 1-967067-1 (∅ 1.4 - ∅ 2.1 mm)

iBooster Sourcing

VAG (VW, Audi, Porsche) part numbers:

Part Number	Generation	Models available in
5QE614105AH		Volkswagen e-Golf (2016-2018) Audi A3 Sportback e-tron (2017)
5QE614105AK	Gen 1	Volkswagen e-Golf (2016-2018) Volkswagen Passat GTE (2017) Volkswagen Golf GTE (2017)
5QE614105AN	Gen 2	Volkswagen e-Golf (2018-2019)
5QE614105AQ	Gen 2	Volkswagen e-Golf (2018-2019)
5QE614105S		Volkswagen e-Golf (2016-2018) Audi A3 Sportback e-tron (2017)

Tesla part numbers:

Part Number	Generation	Models available in
1037123-00-A	Gen 1	Tesla Model S Tesla Model X
1037123-00-B	Gen 1	Tesla Model S Tesla Model X
1044671-00-D		Tesla Model 3
1044671-00-E	Gen 2	Tesla Model 3

An alternative list (mostly the same) of iBooster donors can be found here: https://www.evcreate.nl/ibooster-donor-vehicles/

Charger

Built-In
Chevy Volt / Lear
Tesla Gen 2 10kW(?)
Tesla PCS

Mitsubishi Outlander PHEV

Contactors

Panasonic AEV14012

DC/DC

Chevy Volt / Lear
Prius Inverters

tesla model s

High Voltage Junction Box

Building a junction box

Power Steering

Opel Electric Power Steering Column

Opel Power Steering Pump

Toyota Prius Electric Power Assist Steering

VW Electromechanical Power Steering Rack