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词条 Toyota KZ engine
释义

  1. 1KZ-T

  2. 1KZ-TE

  3. References

{{Single source|date=January 2019}}{{Infobox automobile engine
|name=Toyota KZ engine
|manufacturer=Toyota
|configuration=Inline-4
|fueltype=Diesel
|fuelsystem=Indirect injection
|coolingsystem=Water-cooled
|successor=1KD-FTV
|valvetrain=SOHC, 2 valves x cyl.
|turbocharger=Standard
|redline=4400
|displacement={{convert|2982|cc|L|1|disp=flip|abbr=on}}
|bore={{convert|96|mm|2|abbr=on}}
|stroke={{convert|103|mm|2|abbr=on}}
|power={{convert|125-145|hp|kW PS|0|abbr=on}}
|torque={{convert|287-343|Nm|lbft|0|abbr=on}}
|compression=21.2:1
}}

The Toyota KZ is one of Toyota's small passenger diesel engines.

1KZ-T

The 1KZ-T is an early version of the KZ series engine and used a fully mechanical injector pump, {{convert|2982|cc|L|1|disp=flip|abbr=on}}, 4 cylinders, SOHC, 2 valve per cylinder turbo diesel engine. Maximum output is {{convert|125|hp|kW PS|0|abbr=on}} at 3600 rpm and maximum torque is {{convert|287|Nm|lbft|0|abbr=on}} at 2000 rpm.

Applications:

  • Land Cruiser Prado KZJ71W, KZJ78W.
  • Toyota 4Runner KZN130L

1KZ-TE

The 1KZ-TE is a {{convert|2982|cc|L|1|disp=flip|abbr=on}}, 4 cylinder, SOHC, 2 valves per cylinder turbo diesel engine with indirect injection. Bore and stroke is {{convert|96x103|mm|2|abbr=on}}, with a compression ratio of 21.2:1. Maximum output is {{convert|130|hp|kW PS|0|abbr=on}} at 3600 rpm with maximum torque of {{convert|287|Nm|lbft|0|abbr=on}} at 2000 rpm. Redline is 4400 rpm. First produced in 1993, it is still used in new model vehicles today{{Citation needed|date=January 2017}}. The 1KZ-TE also adopts the electronically controlled fuel injection, ETCS-i (Electronic throttle control System - intelligent) technology which is similar in basic construction to a modern gasoline injector, although using considerably higher injection pressures, it is an indirect injection engine which gives it a significant efficiency and fuel consumption penalty. It was replaced in most markets with the 1KD-FTV engine which uses common rail direct injection.

Used in KZJ71W, KZJ78W, KZN160 and KZN165R (Australian & South African delivered model).

The intercooler equipped version of the engine increases the output of the engine {{convert|145|hp|kW PS|0|abbr=on}} [Aust. {{convert|130|hp|kW PS|0|abbr=on}}] at 3600 rpm and maximum torque of {{convert|343|Nm|lbft|0|abbr=on}} at 2000 rpm.

Applications:

  • Land Cruiser Prado KZJ90, KZJ95, KZJ120L, KZJ120R[1]
  • Hilux Surf KZN130, KZN185
  • Hilux KZN165
  • Toyota HiAce

References

1. ^{{cite book |title=Hi-Lux Prado: 1KZ-TE Turbo Diesel Engines |last= |first= |year=2001 |publisher=Gregory's Automotive Publications |isbn=978-0-85566-802-0 }}
{{automotive-part-stub}}

2 : Toyota engines|Diesel engines by model

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