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Nissan TB engine


FieldValue
nameNissan TB engine
manufacturerNissan Machinery
production1987-2023
configurationNaturally aspirated Straight-6
fueltypeGasoline
fuelsystem2-bbl. carburettor
Electronic fuel injection
coolingsystemWater cooled
displacement4169 cc
{{convert4479ccL cuin1orderflipabbr=on}}
4759 cc
bore96 mm
99.5 mm
stroke96 mm
102 mm
valvetrainOHV, DOHC w/VTC
power175-280 PS
torque32-46 kgm
predecessorNissan P engine

Electronic fuel injection

4479 cc 4759 cc 99.5 mm 102 mm The Nissan TB straight-six petrol engine was released in 1987 as the TB42. Bore and stroke were 96 x. Cubic capacity was 4169 cc displacement). The engine was released with a two-barrel carburettor and a point type distributor. It was used in the Nissan Patrol Y60 and Y61 series.

Variants

TB42E and TB42S

In 1992 the TB42E emerged with electronic fuel injection and electronic ignition. At this time the TB42 was re-labeled as TB42S.

OHV

175 PS @ 4200 rpm

32.6 kgm @ 3200 rpm

  • Nissan Patrol series Y60 & Nissan Patrol series Y61

TB45E and TB45S

In 1997 the TB45 was produced. The cylinder bore was increased to 99.5 mm but the stroke remained at 96 mm. It was available as TB45S (with carburettor and electronic ignition) or TB45E (with electronic fuel injection and electronic ignition).

OHV

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35.5 kgm @ 3600 rpm

  • Nissan Safari & Nissan Patrol GU Y61 OHV

173 PS @ 4400 rpm

32 kgm @ 3600 rpm

  • Nissan Civilian & Isuzu Journey series W41

TB48DE

In 2001 the TB48 surfaced, with bore x stroke of 99.5x102 mm and double overhead camshaft. Shadowing the mainstream TB42/45 they were released as plain engines. DOHC & Valve Timing Control

251 PS @ 4800 rpm

420 Nm @ 3600 rpm

  • Nissan Safari & Nissan Patrol series Y61

References

http://www.nissanlk.com/pdf/y61_catalog.pdf

Info: Wikipedia Source

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