Toyota Motor Corporation's K family is a series of 4 and 5-speed light/medium-duty transmissions found in Toyota Corollas and Starlets.
YouTube Encyclopedic
-
1/3Views:3 940 010304 039778 484
-
Automatic Transmission, How it works ?
-
Toyota Transaxle Fluid Level Check - No Dipstick
-
3rd Generation Toyota Hybrid (eCVT) Transaxles
Transcription
K40
Oil capacity: 3.0 imp pints(1.7L)
Synchromesh on all Forward gears
Ratios:
- First Gear: 3.769:1
- Second Gear: 2.250:1
- Third Gear: 1.405:1
- Fourth Gear: 1.010:1
- Reverse Gear: 4.316:1
Applications:
- Most 4-speed RWD Starlets and Corollas with K-series engines
- KM20 series LiteAces that were fitted with K-series engines had a standard K40 fitted with a column shifter
- Toyota Racing Development** has produced a fourth gear closer to third in Ratio
K50/K51
Oil capacity:4.2 Imp pints(2.45L)
Synchromesh on all Forward Gears
Ratios (K50):
- First Gear: 3.789:1
- Second Gear: 2.220:1
- Third Gear: 1.435:1
- Fourth Gear: 1.000:1
- Fifth Gear: 0.865:1
- Reverse gear: 4.316:1
or (K51)
- First Gear: 3.789:1
- Second Gear: 2.124:1
- Third Gear: 1.323:1
- Fourth Gear: 1.000:1
- Fifth Gear: 0.865:1
- Reverse gear: 4.316:1
or
TRD GEAR SETS TRD also sold a close ratio gear sets in the 70's and 80's (P/N 33030-KP601) for the K-50 with the following ratio:
- 1st: 2.695
- 2nd: 1.619
- 3rd: 1.235
- 4th: 1.000
- 5th: 0.892
Applications:
- Most 5-speed RWD Starlets and Corollas with K-series engines.
- 1986 Corolla with 3A-U and 4A-U engines.
- KM20 series LiteAces were fitted with K50 transmissions to 4K and 5K engines as an option, and to the 7K as standard.
See also
This page was last edited on 22 February 2024, at 20:41