Difference between revisions of "4A9x family"
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| − | The '''4A9x family''' of engines are inline 4 cylinder engines designed by Mitsubishi. | + | The '''4A9x family''' of engines are inline 4 cylinder engines designed by Mitsubishi. They are the successor to the [[Orion]] engine. They are designed to be a lightweight, compact engine for use in the company's small vehicles. They features an all-alloy design with double overhead camshafts, [[MIVEC]] (on the intake camshaft) and four valves per cylinder. |
| − | The engine | + | The engine has been built at the joint Mitsubishi Daimler-Chrysler facility - [[MDC Power]] in Germany since 2003 and the Shenyang Aerospace Mitsubishi Motors Engine Manufacturing Co Ltd in China since 2009. |
==4A90== | ==4A90== | ||
| − | The | + | The 4A90 is a 1.3 litre engine displacing 1332cc. It has a 75.0 mm x 75.4 mm bore and stroke with a 10.5:1 compression ratio, Mitsubishi claims power figures of 70 kW at 6000 rpm and torque of 125 Nm at 4000 rpm. The engine has seen service in non-Australian RG Mitsubishi Colts. |
==4A91== | ==4A91== | ||
| − | The | + | The 4A91 is a 1.5 litre engine displacing 1499cc. It has a 75.0 mm x 84.8 mm bore and stroke with a 10.0:1 compression ratio, power is claimed to be 80 kW at 6000 rpm and torque 145 Nm at 4000 rpm. It has been used in the RG Mitsubishi Colt both in Australia and overseas. |
| + | |||
| + | ==4A92== | ||
| + | The 4A92 is a 1.6 litre engine displacing 1590cc. It has a 75.0mm x 90.0mm bore and stroke with a 11.0:1 compression ratio. It produces 86 kW at 6000 rpm and torque of 154 Nm at 4000 rpm. | ||
==Web Links== | ==Web Links== | ||
Revision as of 10:03, 31 August 2015
The 4A9x family of engines are inline 4 cylinder engines designed by Mitsubishi. They are the successor to the Orion engine. They are designed to be a lightweight, compact engine for use in the company's small vehicles. They features an all-alloy design with double overhead camshafts, MIVEC (on the intake camshaft) and four valves per cylinder.
The engine has been built at the joint Mitsubishi Daimler-Chrysler facility - MDC Power in Germany since 2003 and the Shenyang Aerospace Mitsubishi Motors Engine Manufacturing Co Ltd in China since 2009.
4A90
The 4A90 is a 1.3 litre engine displacing 1332cc. It has a 75.0 mm x 75.4 mm bore and stroke with a 10.5:1 compression ratio, Mitsubishi claims power figures of 70 kW at 6000 rpm and torque of 125 Nm at 4000 rpm. The engine has seen service in non-Australian RG Mitsubishi Colts.
4A91
The 4A91 is a 1.5 litre engine displacing 1499cc. It has a 75.0 mm x 84.8 mm bore and stroke with a 10.0:1 compression ratio, power is claimed to be 80 kW at 6000 rpm and torque 145 Nm at 4000 rpm. It has been used in the RG Mitsubishi Colt both in Australia and overseas.
4A92
The 4A92 is a 1.6 litre engine displacing 1590cc. It has a 75.0mm x 90.0mm bore and stroke with a 11.0:1 compression ratio. It produces 86 kW at 6000 rpm and torque of 154 Nm at 4000 rpm.
Web Links
| MITSUBISHI PETROL ENGINES | |
| 3 cylinder | |
| 3A9x | 3A90 3A91 3A92 |
| 4 cylinder | |
| Neptune | 4G41 4G42 |
| Orion | 4G11 4G12 4G13 4G15 4G17 4G18 4G19 G4ED |
| Sirius | 4G61 4G62 4G63 4G64 4G67 4G69 |
| Astron | 4G51 4G52 4G53 4G54 |
| Astron II | Original Revised |
| Saturn | 4G30 4G31 4G32 4G33 4G37 |
| 4G9x | 4G91 4G92 4G93 4G94 |
| 4A9x | 4A90 4A91 4A92 |
| 4B1x | 4B10 4B11 4B11T 4B12 |
| Inline 6 | |
| Saturn 6 | 6G34 |
| V6 | |
| 6G7x | 6G71 6G72 SOHC 12v 6G72 SOHC 24v 6G72 DOHC Early 6G74 Late 6G74 Ralliart 6G74 6G75 |
| 6A1x | 6A10 6A11 6A12 6A13 |
| 6B3x | 6B31 |
| V8 | |
| 8A80 | 8A80 |
