ZF 4HP22 transmission

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4HP 22 (RWD & 4X4)
Overview
ManufacturerZF Friedrichshafen
Production1980 – 2003
Model years1980 – 2003
Body and chassis
Class4-Speed Longitudinal Automatic Transmission
Chronology
PredecessorZF 3HP Transmission Family
SuccessorZF 5HP Transmission Family

The 4HP 22 is a four-speed automatic transmission from ZF Friedrichshafen AG for passenger cars with rear wheel drive or 4X4 layout. Introduced in 1980, it was produced through 2003, and has been used in a variety of cars from BMW, General Motors, Jaguar, Land Rover, Maserati, Peugeot, Porsche, and Volvo.

Specifications[]

Torque[]

The ZF 4HP 22 can handle from 100 to 380 NM of input torque.

Technical data[]

Gear Teeth and Ratios Planetary Gearset: Teeth Count Total Avg.
Simpson Simple
Model

Type

First

Delivery

Sun 1

Ring 1

Sun 2

Ring 2

Sun 3

Ring 3

Brakes

Clutches

Ratio

Span

Gear

Step

Gear 1 2 3 4 R
4HP 22

A · Big Engines

1980 35

73

35

73

31

83

4

3

3.4055 1.5045
Ratio 2.4795 1.4795 1.0000 0.7281 - 2.0857
4HP 22

B · Small Engines

1980 35

73

41

73

31

83

4

3

3.7539 1.5541
Ratio 2.7331 1.5616 1.0000 0.7281 - 2.0857

Applications[]

4HP 22[]

  • BMW
    • E30
      • 1984–1988 316 M10/B18
      • 1987–1988 316i M10/B18
      • 1988–1994 316i M40/B16
      • 1984–1987 318i M10/B18
      • 1987–1994 318i M40/B18
      • 1982–1993 320i M20/B20
      • 1982–1986 323i M20/B23
      • 1985–1990 324d M21/D24
      • 1987–1990 324td M21/D24
      • 1983–1988 325e M20/B27:[1] Type A
      • 1985–1993 325i M20/B25:[1] Type A
      • 1986–1992 325ix M20/B25:[1] Type A
    • E28
      • 1981–1987 518i M10/B18:[2] Type B
      • 1981–1987 520i M20/B20:[2] Type B
      • 1986–1988 524d M21/D24:[2] Type B
      • 1983–1987 524td M21/D24:[2] Type B
      • 1983–1988 525e M20/B27:[2] Type A
      • 1981–1987 525i M30/B25:[2] Type A
      • 1981–1987 528e M20/B27
      • 1981–1987 528i M30/B28:[2] Type A
      • 1983–1984 533i M30/B32
      • 1984–1988 535i M30/B34:[2] Type A
    • E24
      • 1983–1989 633CSi M30/B32
      • 1983–1987 635CSi M30/B34
    • E23
      • 1983–1984 733i M30/B32
      • 1984–1987 735i M30/B34:[3] Type A
      • 1984–1987 745i (South African version) M88/3:[4] Type A
    • E34
      • 1988–1992 520i M20/B20: Type A
      • 1988–1992 524td M21/D24:[5] Type B
      • 1988–1990 525i M20/B25 : Type A
      • 1988–1992 530i M30/B30 : Type A
      • 1988–1993 535i M30/B35:[5] Type A
    • E32
      • 1986–1994 730i M30/B30:[6] Type A
      • 1986–1992 735i M30/B35:[6] Type A
      • 1986–1992 735iL M30/B35:[6] Type A
  • Chevrolet
  • Jaguar
    • XJ40
      • 1987–1993 3.6
    • X300
      • 1994–1997 3.2
    • XJS
      • 1987–1991 3.6
  • Land Rover
    • Defender
      • 1997 90 V8 4.0L North America Spec
      • 1998 90 V8 4.0L Defender 50th Special Edition
    • Discovery (Series I)
      • 1992–1999 V8 3.9L
    • Discovery (Series II)
      • 1999–2002 V8 4.0L
    • Range Rover
      • 1987–2002 (except 4.6)
  • Lincoln
  • Lotus
    • Lotus Excel
      • Excel SA 1986 –1991 Twin Cam 4 Cyl Lotus 2.2L 180bhp
  • Maserati
    • Biturbo
      • 1988–1997 2.5 V6
      • 1988–1997 2.8 V6
    • Quattroporte
      • 1994–1998 2.8 V6
  • Peugeot
  • Volvo
    • 740
      • pre–1985 GL, GLE 2.3 (non turbo) B230F:[14] Type B
      • 1986–after GL, GLE 2.3 (non turbo) B230F:[15] Type A
      • 1984–1986 2.4L TD (ZF 4HP 22L)
    • 760
      • 1986–1991 2.3L
      • 1983–1986 GLE 2.4 Turbo Diesel D24T:[16] Type B
    • 940
      • 1991–1995 2.3

4HP 22EH[]

Four-wheel drive configuration

  • Land Rover
    • Discovery (Series II)
      • 1999–2004 TD5 Diesel

4HP 22HL[]

Rear-engine design rear-wheel drive configuration

See also[]

References[]

  • "ZF North America application chart (automatic)" (PDF). ZF Friedrichshafen AG. ZF-Group.com. Retrieved 11 February 2006.
  1. ^ a b c "BMW E30 3 Series Specifications".
  2. ^ a b c d e f g h "BMW E28 Specifications".
  3. ^ "BMW E23 735i user manual, PDF p. 125" (PDF).
  4. ^ "South African version BMW E23 745i user manual, PDF p. 117" (PDF).
  5. ^ a b "BMW E34 user manual, 1989, p. 111".
  6. ^ a b c "BMW E32 user manual, PDF p. 51" (PDF).
  7. ^ a b "Chevrolet Opala Specifications".
  8. ^ a b "Chevrolet Opala Original table of gear ratios".
  9. ^ a b c A. K. Legg, Peugeot 505 Owners Workshop Manual, Haynes Publishing Group, 1989, ISBN 0-85696-762-9, p. 132
  10. ^ a b c Octavio Trentini, Reparación y ajuste de automoviles Peugeot 505, Cosmopolita publisher, 1995, ISBN 950-9069-69-8, p. 148, 149
  11. ^ a b c d e Peugeot 505 User manual, Peugeot, 1987, Paris, p. 146, 147
  12. ^ Peugeot 505 User manual, Peugeot, 1987, Madrid, p. 109
  13. ^ Peugeot 505 User manual, Peugeot, 1987, Madrid, p. 131
  14. ^ "Volvo 740 User manual, 1985".
  15. ^ "Volvo 740 User manual, 1986, PDF p. 126, 127" (PDF).
  16. ^ "Volvo 760 GLE user manual, 1984, PDF p. 110" (PDF).
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