EJCP.PARTS

HYUNDAI ALFA

Hyundai's Alpha automobile engine was the first to be designed in Korea. It was a modern SOHC 3-valve straight-4 and was available in turbo and naturally aspirated versions. The first Alpha engine was introduced in 1993 in the Hyundai Scoupe and were available through 2002. Alphas were produced in 1.3 L (1341 cc) and 1.5 L (1495 cc) versions, with a 1.6 L (1599 cc) Alpha II produced from 2005 until 2011 when it was replaced with the Hyundai Gamma engine.

SIZES BLOCK MATERIAL HEAD MATERIAL CAM TYPE FUEL SYSTEM
1.3 1.5 1.6 CAST IRON ALUMINUM SOHC DOHC MPFI

ITEMS

BRACKETS EXHAUST MANIFOLD INTAKE MANIFOLD OIL PAN PISTON
SENSORS TIMING COVER TIMING SET VALVE COVER VALVE INFORMATION

LISTING TEMPLATES 1.5 ALFA

The G4EK is a 1.5 L engine, with a bore and stroke of 75.5 mm and 83.5 mm, respectively. The SOHC 12 valves 1.5 S generated a respectable but not notable 92 hp (69 kW) at 5500 rpm and 97 lb·ft (132 N·m) at 4000 rpm, although some websites quote the torque rating as being 97 lb·ft (132 N·m) at 2700 rpm. European version makes 90 hp (66 kW) at 5500 rpm and 129 (or 132) Nm at 2900 (or 3000) rpm. With the addition of a DOHC cylinder head on the G4FK, the power output raised to 101 hp (75 kW) at 5800 rpm and 98 lb·ft (133 N·m) at 3000 rpm. The turbocharged SOHC Alpha, also introduced in 1993, produced 115 hp (86 kW) at 5500 rpm and 123 lb·ft (167 N·m) at 4500 rpm. This engine was equipped with a Garrett T15 turbocharger.[WIKI]

SIZES COMPATABILITY ENGINE TEMP HEAD TEMP CRANK TEMP NOTES
1.5 94-95 SCOUPE ***** *** ***** SOHC TURBO
1.5 94-95 SCOUPE ***** *** ***** SOHC NON TURBO
1.5 95-96 ACCENT 1.5A 1.5A ***** SOHC
1.5 96-99 ACCENT 1.5B 1.5A ***** SOHC
1.5 96-97 ACCENT 1.5C 1.5B ***** DOHC THRU 12/9/96
1.5 97-98 ACCENT 1.5 1.5 ***** DOHC FROM 12/10/98
1.5 00-05 ACCENT 1.5E 1.5C ***** SOHC

LISTING TEMPLATES 1.6 ALFA

The Alpha was updated in 2005 and debuted in the Accent economy car. The G4ED Alpha II was enlarged to 1.6L (1599 cc) thanks to a 76.5 mm bore and 87 mm stroke. A 10:1 compression ratio produced 110 hp (82 kW) at 5800 rpm with 106 lb·ft (144 N·m) of torque at 3000 rpm. The Alpha II has a cast iron engine block and aluminum DOHC cylinder heads with 4 valves per cylinder. It uses MFI fuel injection and features forged steel connecting rods. It has COP (Coil-On-Plug) ignition, graphite-coated pistons and new cylinder block design to increase strength. Throttle body bore has increased from 48 to 52 mm. The power and torque spread of the engine is across a wider range of engine speeds due to Continuously variable valve timing. Engine and automatic transmission control is now integrated into one module and the PCM is located in the engine compartment. It is ULEV-certified in all 50 U.S. states. The Alpha engine family is produced in Ulsan, South Korea.[WIKI]

SIZES COMPATABILITY ENGINE TEMP HEAD TEMP CRANK TEMP NOTES
1.6 DOHC 01-06 ACCENT 1.6A 1.6A ***** NON VVT
1.6 DOHC 06-11 ACCENT 1.6B 1.6B ***** VVT ENGINE
1.6 DOHC 06-11 RIO 1.6C 1.6B ***** VVT ENGINE

VALVE INFORMATION DOHC

MAKE MODEL YEAR RANGE
HYUNDAI ACCENT 1996-2011
KIA RIO 2006-2011
KIA RIO5 2006-2011
TYPE HEAD DIAMETER STEM DIAMETER O.A.L. GROOVES LOCATION
EXHAUST 24.9 6 92.4 1 *HK15AU
INTAKE 28.1 6 91.9 1 *HK15AU

VALVE INFORMATION SOHC

MAKE MODEL YEAR RANGE
HYUNDAI ACCENT 1995-2002
HYUNDAI SCOUPE 1993-1995
TYPE HEAD DIAMETER STEM DIAMETER O.A.L. GROOVES LOCATION
EXHAUST 32 6 98.5 1 *HK15BU
INTAKE 27.4 6 99 1 *HK15BU

95-09 CAMSHAFT POSITION SENSOR

1.5 SOHC 3 VALVE HEAD WITH NO PORTS (01-05 ACCENT?)

1.5 SOHC 3 VALVE HEAD WITH DUAL PORT (COMPATABILITY?)

1.5 SOHC 3 VALVE HEAD WITH SINGLE PORT (COMPATABILITY?)

1.5 DOHC 4 VALVE HEAD RAN FOR ONLY 96-98 ACCENT

1.6 DOHC 4 VALVE HEAD NON VVT HEAD

1.6 DOHC 4 VALVE HEAD VVT HEAD

97-99 ACCENT 2 PIECE INTAKE UPPER SOHC

00-02 ACCENT ONE PIECE MANIFOLD SOHC

01-02 ACCENT ONE PIECE MANIFOLD DOHC

03 ACCENT ONE PIECE MANIFOLD SOHC

03 ACCENT ONE PIECE MANIFOLD DOHC

04-06 ACCENT ONE PIECE MANIFOLD DOHC PLASTIC PORT HOUSING

07-11 ACCENT ONE PIECE MANIFOLD DOHC SQUARE PORT IAC HOUSING

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