Mazda G engine: Difference between revisions
imported>SubGothius m G6 section: Added link for existing Mazda BT-50 bullet point |
imported>Kumboloi m Use "cvt" conversion with abbreviations enabled by default. |
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| head = Aluminum | | head = Aluminum | ||
| valvetrain = [[SOHC]] [[Multi-valve#Three valves|3 valves]] x cyl. | | valvetrain = [[SOHC]] [[Multi-valve#Three valves|3 valves]] x cyl. | ||
| displacement = {{ | | displacement = {{cvt|2606|cc|L|1|disp=flip}} | ||
| bore = {{ | | bore = {{cvt|92|mm|2}} | ||
| stroke = {{ | | stroke = {{cvt|98|mm|2}} | ||
| block = cast iron | | block = cast iron | ||
| timing = Chain | | timing = Chain | ||
| compression = 8.4:1 | | compression = 8.4:1 | ||
| redline = 6000 | | redline = 6000 rpm | ||
| specpower = {{ | | specpower = {{cvt|{{#expr:102/2.606 round 1}}|hp|kW PS|1}} | ||
| torque = 202 | | torque = 202 | ||
| fuelsystem = EFi | | fuelsystem = EFi | ||
| fueltype = Gasoline | | fueltype = Gasoline | ||
| coolingsystem = Water | | coolingsystem = Water | ||
| power = {{ | | power = {{cvt|121|hp|kW PS|0}} | ||
| successor = [[Ford EcoBoost engine]] (Mazda GY) | | successor = [[Ford EcoBoost engine]] (Mazda GY) | ||
}} | }} | ||
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==G54B== | ==G54B== | ||
The 2.6 L Mazda '''G54B''' was actually a [[Mitsubishi Astron engine#G54B|Mitsubishi engine]]. It displaces {{ | The 2.6 L Mazda '''G54B''' was actually a [[Mitsubishi Astron engine#G54B|Mitsubishi engine]]. It displaces {{cvt|2555|cc|L|1|disp=flip}} and was used in the [[Mazda B-Series|B2600]] pickup from 1986 to 1988, until Mazda developed their own suitable engine. | ||
==G6==<!-- This section is linked from [[G6]] --> | ==G6==<!-- This section is linked from [[G6]] --> | ||
Mazda replaced the G54B with its own 2.6 L '''G6''' engine which displaces {{ | Mazda replaced the G54B with its own 2.6 L '''G6''' engine which displaces {{cvt|2606|cc|L|1|disp=flip}}. Bore and stroke are {{cvt|92x98|mm|2}}.<ref name=TAM90>{{Cite book | title = Quattroruote: Tutte le Auto del Mondo 1990 | editor = Mastrostefano, Raffaele | publisher = Editoriale Domus S.p.A | year = 1990 | page = 492 | language = Italian | location = Milano }}</ref> The G6 was produced until 1993 and made 121 hp (90 kW), 149 lb⋅ft (202 N⋅m) for North American models. The G6E which replaced it was used in other markets around the world. | ||
Compression Ratio: 8.4 | Compression Ratio: 8.4 | ||
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==G5== | ==G5== | ||
The 2.5 L '''G5''' was an evolution of the G6. It produces {{ | The 2.5 L '''G5''' was an evolution of the G6. It produces {{cvt|102|hp|kW PS|0}} at 4000 rpm. | ||
Applications: | Applications: | ||
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==GY== | ==GY== | ||
The GY is not at all related to the Mazda G-series four-cylinder engines and is listed in this article strictly by engine code association. GY is the Mazda engine code for a {{ | The GY is not at all related to the Mazda G-series four-cylinder engines and is listed in this article strictly by engine code association. GY is the Mazda engine code for a {{cvt|2494|cc|L|1|disp=flip}} [[Ford Duratec V6 engine]] which, due to an OEM deal with Ford, was built by Mazda in Japan for limited use in the 1999-2001 Mazda MPV. This Duratec [[V6 engine]] was in turn based on the original [[Mazda K engine|Mazda KL]] {{cvt|2495|cc|L|1|disp=flip}} from 1991. By the late 1990s (during the Mazda/Ford partnership) Ford executives had ordered Mazda to cease development of V6 engines and instead focus on a new range of four-cylinder engines for both companies' benefit, which would become the MZR/Duratec lineup of inline-four engines. The order to discontinue their own V6 development included the [[Mazda K engine]], leaving Mazda the only option of employing later Ford V6s, which were considerably cheaper to manufacture. | ||
Applications: | Applications: | ||
Latest revision as of 19:43, 11 October 2025
Template:Refimprove Template:Infobox automobile engine The G family of Mazda engines is a family of large inline-four piston engines that was commercialized from 1989 to 2014. The series started at 2.6 L for the Mazda B-Series truck from 1988. Prior to that, a 2.6 L Mitsubishi engine had been used.
G54B
The 2.6 L Mazda G54B was actually a Mitsubishi engine. It displaces Template:Cvt and was used in the B2600 pickup from 1986 to 1988, until Mazda developed their own suitable engine.
G6
Mazda replaced the G54B with its own 2.6 L G6 engine which displaces Template:Cvt. Bore and stroke are Template:Cvt.[1] The G6 was produced until 1993 and made 121 hp (90 kW), 149 lb⋅ft (202 N⋅m) for North American models. The G6E which replaced it was used in other markets around the world.
Compression Ratio: 8.4
Valve train: 12V SOHC
Applications:
- 1989–1993 Mazda B2600i
- 1998–2006 Mazda B2600
- 1989–1996 Mazda MPV
- 2007-2014 Mazda BT-50
G5
The 2.5 L G5 was an evolution of the G6. It produces Template:Cvt at 4000 rpm.
Applications:
- 1995 Mazda B2500
- 1996-1999 Mazda MPV
GY
The GY is not at all related to the Mazda G-series four-cylinder engines and is listed in this article strictly by engine code association. GY is the Mazda engine code for a Template:Cvt Ford Duratec V6 engine which, due to an OEM deal with Ford, was built by Mazda in Japan for limited use in the 1999-2001 Mazda MPV. This Duratec V6 engine was in turn based on the original Mazda KL Template:Cvt from 1991. By the late 1990s (during the Mazda/Ford partnership) Ford executives had ordered Mazda to cease development of V6 engines and instead focus on a new range of four-cylinder engines for both companies' benefit, which would become the MZR/Duratec lineup of inline-four engines. The order to discontinue their own V6 development included the Mazda K engine, leaving Mazda the only option of employing later Ford V6s, which were considerably cheaper to manufacture.
Applications:
- 1999-2001 Mazda MPV (second generation)
See also
References
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