Hyundai D4HA Specs
Hyundai D4HA engine specs: 121.9 ci (2L), 4-cylinder, 3.3071" bore x 3.5433" stroke, 16:1 compression.
Dimensions
| Displacement | 121.9 ci / 2 L |
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| Bore | 3.3071" |
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| Stroke | 3.5433" |
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| Cylinders | 4 |
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| Compression ratio | 16:1 |
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| Bore/stroke ratio | 0.933 |
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Construction
| Block material | cast iron |
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| Head material | aluminum |
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| Valvetrain | DOHC |
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| Fuel type | diesel |
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| Advertised HP | 184 hp |
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What these numbers mean
| Bore/stroke character | 0.933 — undersquare — stroke exceeds bore, which favours low-end torque |
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| Mean piston speed at 6,000 RPM | 3,543 ft/min — in the range typical of performance street engines |
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| Displacement per cylinder | 30.5 ci |
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| Static compression | 16:1 — high enough that pump premium or better is normally required |
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Vehicles (3)
- Hyundai Tucson
- Hyundai Santa Fe
- Kia Sportage
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