EJCP.PARTS

TOYOTA 4.3 3UZFE

The 3UZ-FE, is a 4.3 L (4,292 cc or 261.9 cu in) version built in Japan. Bore is 91 mm (3.6 in) [1] and stroke is 82.5 mm (3.25 in). Output is 216 to 224 kW (290 to 300 hp) at 5600 rpm with 441 N·m (325 lb·ft) of torque at 3400 rpm. It has an aluminum engine block and aluminum DOHC cylinder heads. It uses SEFI fuel injection, has 4 valves per cylinder with VVT-i. In 2003, the engine was linked to a six-speed automatic in applications with improved fuel efficiency.[1] A 4.4L version replaced the 3S-GTE as the engine used in Toyota's 500 hp (370 kW) Super GT race cars up to 2009[citation needed] and a 5.0L version was used in the Grand American Road Racing (Grand Am) Series.[[WIKI]

SIZES BLOCK MATERIAL HEAD MATERIAL CAM TYPE FUEL SYSTEM
4.3 ALUMINUM ALUMINUM DOHC MPFI

ITEMS

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

LISTING TEMPLATES

SIZES COMPATABILITY ENGINE TEMP HEAD TEMP CRANK TEMP NOTES
4.3 3UZFE 01-05 GS430
02-10 SC430
**** **** **** ****
4.3 3UZFE 01-04 LS430 **** **** **** ****
4.3 3UZFE 05-06 LS430 **** **** **** ****
4.3 3UZFE 06-07 GS430 **** **** **** ****

VALVE INFORMATION

MAKE MODEL YEAR RANGE
LEXUS GS400 1998-2000
LEXUS GS430 2001-2007
LEXUS GX470 2003-2009
LEXUS LS400 1997-2000
LEXUS LS430 2001-2006
LEXUS LX470 1998-2007
LEXUS SC400 1997-2000
LEXUS SC430 2002-2010
TOYOTA 4RUNNER 2003-2009
TOYOTA LAND CRUISER 1998-2007
TOYOTA SEQUOIA 2001-2009
TOYOTA TUNDRA 2000-2009
TYPE HEAD DIAMETER STEM DIAMETER O.A.L. GROOVES LOCATION
EXHAUST 29 5.5 95.1 1 *TOY40AU
INTAKE 34.6 5.5 95.3 1 *TOY40AU

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