Aisin Seiki is a major manufacturer of automobile transmissions.

Automatic transmissions

Aisin automatic transmissions are manufactured by Aisin Seiki and Aisin AW, formerly known as Aisin-Warner, and which was established in 1969 as a joint venture between Aisin Seiki and BorgWarner. The joint venture terminated in 1987. While Aisin Seiki manufactures a variety of automotive components including automatic transmissions for heavy duty vehicle applications, Aisin AW manufactures automatic transmissions for light vehicle applications, including hybrid electric vehicle powertrains, as well as NAV Radio.

As of 2005, Aisin AW surpassed General Motors Powertrain Division as the largest producer of automatic transmissions in the world, producing 4.9 million units, with a market share of 16.4% of the global market for automatics. Toyota Motor Corporation and Aisin Seiki are the two major shareholders of Aisin AW, with 51.9% and 42% respectively. Aisin AW, which was set up to be the sole source of RWD automatic transmissions to Toyota, subsequently developed FWD/AWD automatic transmissions. Aisin, as one of the major Toyota group suppliers, shares many designs and development activities with Toyota. See Toyota A transmission for a complete list of Toyota/Aisin models. Aisin AW supplies automatic transmissions to 55 automotive manufacturers around the world,[1] virtually every major OEM. These include General Motors, Ford, Jeep, Mitsubishi, Nissan, Saab, VW, Volvo, Hyundai, MINI among others.[2]

Longitudinal

Transverse

  • T35TB/T37TB - 3-speed transverse
  • 50-40LE/50-42LE — 4-speed transverse
  • 60-40LE — 4-speed transverse
  • 80-40LE — 4-speed transverse [7]
  • Aisin AF23 transmission — 5-speed transverse
  • 55-50SN/RE5F22A/AF33-5 — 5-speed transverse
  • TF-60SN - 6-speed transverse
    • Volkswagen transmission code 09G, 09M, 09K
    • 2005-2011 Mini Cooper, Code 6F21WA
    • 2012- BMW 2 Series F45 ActiveTourer and F46 Gran Tourer with 3-cylinder engines, Code 6F21WA (8-speed models use the AWF8F35 transmission)
    • Mini F54, F55, F56, F57, F60 with 6-speed automatic (8-speed models use the AWF8F35 transmission)
    • BMW X1 (F48) with 3-cylinder engines 6-speed automatic (4-cylinder models use the 8-speed AWF8F35 transmission)
  • Aisin TF-70SC - 6-speed transverse
  • Aisin AW60T-6F25 Automatic, Fiat 500 Abarth, Fiat 500L, Jeep Commander (2022)
  • Aisin AWTF-80SC/TF-81SC/AF21 transmission — 6-speed transverse
  • Aisin FF Series - 6-speed transverse
    • Aisin TM-60LS - 6-speed transverse
    • TF60-Series AWF6F16 - 6-speed transverse
    • TF70-Series Aisin AWF6F25 (300Nm) - 6-speed transverse
      • Groupe PSA transmission code AT6-III (EAT6)
        • Peugeot 208, 508 II, 308 II, 408 II, 2008, 3008 II, 5008 II
        • Citroën C3 III, C4 II, C4 Picasso II
        • DS DS3
    • TF80-Series Aisin AWF6F45 (450Nm) - 6-speed transverse
  • Aisin FF Series - 8-speed transverse
    • TG-Series
      • Aisin AWF8G30 - 8-speed transverse - Max Torque 300 NM
        • Groupe PSA transmission code AXN8 (EAT8)
          • Used with these engines:
        • - EB2ADTD - 1.2 PureTech 100 / EB2ADTS - 1.2 PureTech 130 / EB2ADTX - 1.2 PureTech 155
        • - EP6FADTXD - 1.6 PureTech 180 / EP6FADTX - 1.6 PureTech 225
        • - DV5RC - 1.5 BlueHDI 130
      • Aisin AWF8F45 - 8-speed heavy-duty transverse

e-CVT transmissions

Manual transmissions

Aisin manual and automated manual transmissions are manufactured by Aisin AI.

Longitudinal rear-wheel drive

TOYOTA PICKUP STANDARD TRANSMISSIONS (ALL AISIN)

  • 1988-1995 R150F 5-speed with 3VZ-E V6 engine
  • 1989-1995 G58 5-speed with 22R-E 4-cyl engine used in sr5 models with ADD
  • 1986-1987 R151F 5-speed with 22R-TE 4-cyl engine
  • 1985-1995 W56 5-speed with 22R-E 4-cyl engine
  • 1984-1987 G54 5-speed with 22R 4-cyl engine
  • 1984-1987 G52 5-speed with 22R 4-cyl engine
  • 1983 L52 5-speed with 22R 4-cyl engine
  • 1981-1982 L50 5-speed with 22R 4-cyl engine

TOYOTA PICKUP AUTOMATIC TRANSMISSIONS (ALL AISIN)

Transverse front-wheel drive

Longitudinal rear-wheel drive (transaxle)

Others

  • April 1997– BC6 — 6-speed
  • August 1998– AP2 — industrial

References

  1. ↑ "Aisin AW Co., Ltd., Automatic Transmission Products". Aisin AW. Retrieved 2 July 2013.
  2. ↑ "Aisin AW Co., Ltd., Automatic Transmission Products Client Company". Aisin AW. Retrieved 2 July 2013.
  3. ↑ Wiggins, Lance (April 2003). "A look at the 450-43LE (Asian Seki), part I" (PDF). Gears. Retrieved 2022-09-05.
  4. ↑ Zatz, David. "Dr". 2013 Ram Chassis Cabs: 3500, 4500, and 5500. allpar.com. Retrieved 18 April 2013.
  5. ↑ Zatz, David. "Dr". 2013 Ram Heavy Duty Pickup Trucks: Ram 2500 and 3500. allpar.com. Retrieved 18 April 2013.
  6. ↑ "Aisin Transmissions in Jeeps and Rams: AW-4, AS68RC, AS69RC, AS66RC". allpar.com. Retrieved 2 July 2013.
  7. ↑ Automatic Choice (PDF) https://www.automaticchoice.com/uploads/producten/pdfs/Catalogue/aw80-40le.pdf. Retrieved 25 March 2017. {{cite web}}: Missing or empty |title= (help)
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