List of Suzuki engines

This is a list of automobile engines developed and sold by the Suzuki Motor Corporation. Suzuki is unusual in never having made a pushrod automobile engine, and in having depended on two-strokes for longer than most. Their first four-stroke engine was the SOHC F8A, which appeared in 1977. Suzuki continued to offer a two-stroke engine in an automotive application for a considerably longer time than any other Japanese manufacturer.

Straight-twins

Suzulight SF Series — 360.88 cc (22.0 cu in) air-cooled 2-stroke, 59.0 x 66.0 mm bore/stroke (downsleeved copy of Lloyd LP400 engine)

FB Series — 359 cc (21.9 cu in) 2-stroke, 61.0 x 61.5 mm bore/stroke. A reed valve system was introduced with the L40 version of this engine.[1]

  • Suzuki FB engine — air-cooled
  • Suzuki FE/FE2 engine — air-cooled, FF applications
  • Suzuki L50 engine — water-cooled
  • Suzuki L60 engine — water-cooled 446 cc (27.2 cu in) 2-stroke, 68.0 x 61.5 mm bore/stroke (export only)

FA/FC (prototype) — 360 cc (22.0 cu in) 2-stroke, 64.0 x 56.0 mm bore/stroke

This prototype produced 25 hp at 6000 rpm. It was fitted to a rear-engined prototype (also named FC) in 1961, as part of the development work for the LC10 Fronte.

Suzuki also briefly installed Daihatsu's 547 cc two-cylinder AB10 OHC engine in SS11 Frontes built in 1977 and '78, as an interim measure while work was progressing on their own four-stroke engine.[2]

Straight-threes

LC engine

LC10W three-cylinder engine in Fronte Coupé
  • Suzuki LC engine — 2-stroke
    • LC10 — 356 cc (21.7 cu in) air-cooled (52.0 x 56.0 mm)
    • LC10W/LC20 — 356 cc (21.7 cu in) water-cooled
    • LC50 — 475 cc (29.0 cu in) air-cooled (60.0 x 56.0 mm)
    • T4A engine — 443 cc (27.0 cu in) 2-stroke (58.0 x 56.0 mm). This was simply a bored out version of the LC10W.

FB engine

  • Suzuki T5/LJ50 engine — 539 cc (32.9 cu in) 2-stroke (61.0 x 61.5 mm). T5A engines were meant for RR applications, T5B for FF cars. The detuned engines used in the Carry and Jimny were called LJ50. Rather than being a newly developed engine, the T5 series is essentially an FB/L50 2-cylinder with a third cylinder added, its origins thus dating back to 1961.

F engine

Suzuki K10B in a 2010 Suzuki Alto

C engine

  • Suzuki C engine — 2-stroke
    • C10 785 cc (47.9 cu in) (70.0 x 68.0 mm)
    • C20 1,100 cc (67.1 cu in) – 80 ps prototype engine for intended Suzuki Fronte 1100

G engine

K engine

  • Suzuki K engine — 0.7–1.0 L
    • K6A — 658 cc (40.2 cu in) (68.0 x 60.4 mm)
    • K10B — 998 cc (60.9 cu in) DOHC 12-valve (Increased compression from 9.0 to 10.0 & reduced frictional losses)
      • 2009–present Suzuki Alto/A-Star/Suzuki Splash[3]
      • 2009–present Nissan Pixo
      • 2010–present Maruti Suzuki Wagon R in India/PakSuzuki WagonR in Pakistan
      • Suzuki K-Next engine — 998 cc (60.9 cu in) DOHC 12-valve, Refined K10B engine, further increased compression from 10.0 to 11.0 & reduced frictional losses, Increased petrol mileage over 23 KMPL. 2014 – present Suzuki Celerio / 2017 – present Suzuki Cultus in Pakistan.
    • K10C — 998 cc (60.9 cu in) DOHC 12-valve VVT DualJet Increased compression from 11.0 to 12.0 for more thermal efficiency, reduced frictional losses, Exhaust Gas Re-circulation, Engine Auto-Start-Stop, Increased mileage over 27 KMPL

R engine

  • R engine
    • R06A — 658 cc (40.2 cu in) (64.0 x 68.2 mm)

Power output: 54 hp (64 hp for turbocharged) (55 and 65 PS respectively); 40 kW (48 kW for turbocharged).

Inline-fours

F engine

The 970 cc F10A engine as well as 870 cc (62.0 x 72.0 mm, LJ462Q) and 1,051 cc (65.5 x 78.0 mm, LJ465Q) versions thereof are still produced in China and see use in a wide number of vehicles.

G engine

J engine

  • J18 — 1.8 L DOHC 16-valve FI
    • 1,840 cc [5]
    • 119 hp at 6,200 rpm
    • 112 lb·ft at 3,400 rpm
    • 84 mm bore and 83 mm stroke
  • J20 — 2.0 L DOHC 16-valve FI
    • 1,995 cc (121.7 cu in) DOHC 16-valve[6]
    • 84 mm (3.3 in) bore and 90 mm (3.5 in) stroke
    • 9.7:1 compression ratio
    • Multipoint fuel injection
    • 127 hp (95 kW) at 6000 rpm
    • 134 lb⋅ft (182 N⋅m) at 3000 rpm
    • Aluminum cylinder head and engine block
    • Emissions: catalytic converter, exhaust gas recirculation, EVAP, PCV
      • 1999–2002 [Chevrolet Tracker[7][Suzuki Escudo]] aka Vitara, Sidekick
  • J20A
    • 1,995 cc (121.7 cu in)
    • Coil on plug ignition
    • approximately 107Kw (143 hp) at 5,870 rpm - minor variations in reported power (141 hp to 145 hp) depending on year and market
    • 189Nm torque at 3,500 rpm
  • J20B
    • 1,995 cc (121.7 cu in)
    • Coil on plug ignition
    • VVT
    • 152 PS (112 kW; 150 hp) at 6200 rpm (With manual transmission, 148 hp with CVT)
    • 190 N⋅m (140 lb⋅ft) at 4000 rpm
  • J23 — 2.3 L DOHC 16-valve FI
    • 90 mm (3.5 in) bore and 90 mm (3.5 in) stroke
    • 9.3:1 compression ratio
    • 155 hp (116 kW) at 5400 rpm
    • 152 lb⋅ft (206 N⋅m) at 3000 rpm
  • J24B — 2.4 L DOHC 16-valve
    • 92 mm (3.6 in) bore and 90 mm (3.5 in) stroke
    • 166 hp at 6,000 rpm
    • 167 lb·ft at 3,800 rpm
      • 2006–Present [[Suzuki Escudo#Third generation (2005–present)|Grand Vitara III] Also the Grand Vitara in Caribbean ]
    • 180 hp at 6,000 rpm - 185 hp at 6,500 rpm
    • 170 lb·ft at 4,000 rpm

K engine

M engine

Inline-sixes

V6 engines

References

  • "How-to identify YOUR car, and where to find info on it". Team Swift. Retrieved April 14, 2006.
  • "Suzuki Engines". Brisbane, Australia: Suzi Auto Services. Archived from the original on 2009-09-11.
  1. ↑ Suzuki Service Manual: Carry L40/L41/L40V (manual), Hamamatsu, Japan: Suzuki Motor Co. Ltd., p. 26
  2. ↑ Ozeki, Kazuo (2007). Suzuki Story: Small Cars, Big Ambitions. Tokyo: Miki Press. pp. 66–67. ISBN 978-4-89522-503-8.
  3. 1 2 "Suzuki Global. Splash Specifications". Archived from the original on 2013-08-18. Retrieved 2014-05-26.
  4. ↑ "軽自動車用の4気筒エンジン" [Kei four-cylinder engines]. a-design-for-life (in Japanese). 2014-09-27. Retrieved 2015-06-04.
  5. ↑ Nötzli, Max, ed. (7 March 2002). Automobil Revue 2002 (in German and French). 97. Berne, Switzerland: Büchler Grafino AG. p. 551. ISBN 3-905386-02-X.
  6. ↑ . media.gm http://archives.media.gm.com/division/2003_prodinfo/03_powertrain/03_truck_engine/index.html. Retrieved 16 April 2014. Missing or empty |title= (help)
  7. ↑ 1999 Tracker Service Manual GMT/99-JE-1
  8. ↑ http://www.aeriostyle.com/forum/viewtopic.php?f=6&t=9447
  9. ↑ Nötzli, Max, ed. (7 March 2002). Automobil Revue 2002 (in German and French). 97. Berne, Switzerland: Büchler Grafino AG. p. 550. ISBN 3-905386-02-X.
  10. ↑ "K14B发动机: 图片展示" [K14B engine: photo gallery] (in Chinese). China Chang'an Automobile Group. Archived from the original on 2011-09-12. Retrieved 2011-05-26.
  11. ↑ http://www.globalsuzuki.com/automobile/lineup/ertiga/index.html
  12. ↑ http://www.globalsuzuki.com/globalnews/2018/0705.html
  13. ↑ http://www.suzuki.com.au/vehicles/hatch/swift-sport
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