Suzuki J engine

Suzuki J18A is a 1.8 L (1,839 cc) inline-four naturally aspirated petrol engine from the Suzuki J-family. It produces at 6,500 rpm and of torque at 3,000 rpm in Japanese specifications, and of torque in European trim. The Suzuki J18A engine features an aluminum cylinder block and cylinder head with dual overhead cams and four valves per cylinder (16 in total). Cylinder bore and piston stroke are , respectively. Compression ratio rating is 9.8:1. The first of the J series engines, it became available on the Crescent Wagon in February 1996. The Suzuki J18A engine is equipped with multi-port fuel injection and electronic ignition system with individual ignition coil for each spark plug. It was designed to be as light as possible and weighs in at . It was produced in the following vehicles: • Suzuki Cultus Crescent/Baleno/Esteem (1996-2002) • Suzuki Sidekick (1996-1998, North America only) ==J20==

The J20 is the first version of the J20 series. It is a 2.0 L (1,995 cc) engine with an aluminum engine block and cylinder head with bore and stroke: . It had dual overhead cams and multi-port fuel injection with a 9.7:1 compression ratio. Unlike its successor, it did not have variable valve timing. It produces at 6,000 rpm and of torque at 3,000 rpm. It was installed only in the following vehicle: • Suzuki Vitara (1998-2005) ==J20A==

The Suzuki J20A is a 2.0 L (1,995 cc) inline-four natural aspirated gasoline engine with a cylinder bore and piston stroke. from the Suzuki J family. It features an aluminum cylinder block and aluminum cylinder head with dual overhead cams and four valves per cylinder. Compression ratio rating is 9.7:1. The J20A engine produced and of torque depending on model and variant. The Suzuki J20A engine is equipped with multi-port fuel injection, variable Valve Timing system on the intake side, Electronic Throttle Control System and electronic ignition system with individual ignition coil for each spark plug. A turbocharged, competition version of this engine, producing from 4,000 to 5,000 rpm and of torque at 3,000 rpm, was developed for Suzuki's shortlived SX4 WRC contender. The J20A was installed in the following vehicles: • Suzuki Grand Vitara (2005-2012) • Suzuki Aerio (2001-2004) • Suzuki SX4 (2006-2009) • Suzuki Vitara (2001-2005) ==J20B==

The Suzuki J20B is a 2.0 L (1,995 cc) inline-four natural aspirated gasoline engine from the Suzuki J-family. It is almost identical to the J20A, though changeability is limited between the two engines. The cylinder head is slightly different and it featured more aggressive camshafts, better variable valve timing actuation, and a different bellhouse. The J20B engine produces and of torque. It was offered only in the following vehicle: • Suzuki SX4 (2010-2014) ==J23==

The Suzuki J23 engine is a 2.3 L (2,290 cc) inline-four natural aspirated gasoline engine from the Suzuki J family. The J23 engine produces and of torque. The J23 was only ever offered in North America, and only on the Suzuki Aerio. It is an aluminum engine block and cylinder head with bore and stroke of . It had dual overhead cams and Multi-port fuel injection with a 9.7:1 compression ratio. It is based on a J20 block but with a bigger bore; the two engines have the same crankshafts and connecting rods. The engine did not feature variable valve timing. It was produced in the following vehicle only: • Suzuki Aerio (2004-2007) ==J24B==

The Suzuki J24B is a 2.4 L (2,393 cc) inline-four natural aspirated gasoline engine from the Suzuki J-family. It is the final iteration of the J-engine. The J24B engine produces at 6,000 rpm and at 4,000 rpm when installed in the Grand Vitara/Escudo. In the Kizashi, the J24B's output increases to at 6,000 or 6,500 rpm and of torque at 4,000 rpm (lower power figure is for European market models). It is an aluminum engine block and cylinder head with bore and stroke: . It has dual overhead cams and Multi-port fuel injection with a 10.0:1 compression ratio. It is based on a J23 block but with harder castings and features a crankshaft girdle. It had improved variable valve timing actuation and revised camshafts, along with stronger connecting rods. It came in the following vehicles: • Suzuki Kizashi (2009-2016) • Suzuki Grand Vitara (June 2008-2019) ==See also==