AW50-40LE / AF14 / AW50-41LE / AW50-42LE / AF22 / AW50-42LM / AW50-42LN

AW50-40LE / AF14 / AW50-40LS / AW50-41LE / AW50-42LE / AF22

AW50-40LE, AF14 - The 4-speed hydraulically controlled automatic transmission AW50-40 by Aisin Warner was designed in the 1990s for well-known middle-class "family" vehicles with a 2-liter engine: Renault Laguna, Volvo C70, Saab, Opel, Kia and Daewoo. This gearbox can be easily identified by the shape of the bowl. According to GM classification, this gearbox is known as AF14. The AW50-40LE version has enlarged hubs, drums, sprags, and planetary gears to transmit higher torque. In 1998, a new modification of the AW50-42LE (AF22) was released to expand the use of this gearbox to engines with a capacity of up to 3.0 liters.

AW50-40LE / AF14

AW50-40LS - not very popular. Installed in Daewoo Lanos and some Samsung cars between 2000 and 2007.

AW50-40LS

AW50-41LE - No informations.

AW50-42LE, AF22 - AF22 (the American name of this gearbox model for Opel) was released in 1998. and was intended to work with engines up to 3.0L. This transmission model had larger drums, hubs, planetary gears, sprags, etc. to transmit higher torque. Hyundai matched the 50-42LE to the 1.3L in the i30, while Daewoo used the box in its Lanos models.

AW50-42LE / AF22

Enlarge the diagram

OHK: Aftermarket

Friction plates kit: AW50-40LE / 41LE / 42LE Alto | AW50-40LN / 41LN / 42LN Alto

E-010: AW50-42LE 97+ Alto | AW50-42LE 97+ Aftermarket | AW50-40LE AW50-42LE 89+ Aftermarket

E-301: Aftermarket oil sumps

N/A - Mannol JWS 3309 1L | Mannol JWS 3309 4L Can| Mannol JWS 3309 4L | Mannol JWS 3309 10L

A-104: AW50-40LE / 41LE / 42LE B2 Aftermarket | AW50-40LE / 41LE / 42LE Drum B2 Alto

A-104: AW50-40LM / 42LM Drum B2 Alto

A-112: B1 Alto Drum

B-114: Kosz B3 Alto

C-106: Kosz C2 Alto

E-102: AW50-40LE / 41LE / 42LE Kosz C3 Alto

A-070: Corteco torque converter | Corteco pumps

C-076: Corteco half axles

C-076: Volvo Corteco half axle