Nissan H engine
Encyclopedia
The Nissan H series of automobile
engines is an evolution of the Nissan "R" engine which was based on the 1.5L 3 main "G" used in the 1960s. Both straight-4
and straight-6
versions were produced, it is a pushrod OHV design with iron block, early models with an iron head, later models with aluminum head. Versions of this motor have been used in many Nissan autos and forklifts, well into the eighties and a version called H20II is still in production today. The SD diesels are based on this series of motors (bore spacing and basic block layout)
Applications:
. Bore was 85 mm (3.3 in) and stroke was 83 mm (3.3 in). The 8.0:1 compression version produced 92 hp (69 kW) and 117 ft·lbf (159 Nm), while a high-compression engine (8.5:1) produced 95 hp (71 kW) and 120 ft·lbf (163 Nm).
Applications:
Applications:
Also N230S, T40, forklifts and other machinery
Applications:
The R16 motor was used in the SP(L)-311 1600 Datsun Fairlady Roadster, the R(L)411 SSS Datsun Bluebird, the CSP311 Nissan Silvia, and later the N140 Nissan Junior.
version produced from 1965. Bore was 83 mm (3.3 in), and stroke was a long 100 mm (3.9 in), producing a very undersquare design. Output was a low-revving 120 hp (97 kW) and 173 ft·lbf (235 Nm). The H30 is basically an H20 with 2 extra cylinders.
Applications:
This motor is used in large forklifts
Automobile
An automobile, autocar, motor car or car is a wheeled motor vehicle used for transporting passengers, which also carries its own engine or motor...
engines is an evolution of the Nissan "R" engine which was based on the 1.5L 3 main "G" used in the 1960s. Both straight-4
Straight-4
The inline-four engine or straight-four engine is an internal combustion engine with all four cylinders mounted in a straight line, or plane along the crankcase. The single bank of cylinders may be oriented in either a vertical or an inclined plane with all the pistons driving a common crankshaft....
and straight-6
Straight-6
The straight-six engine or inline-six engine is a six-cylinder internal combustion engine with all six cylinders mounted in a straight line along the crankcase...
versions were produced, it is a pushrod OHV design with iron block, early models with an iron head, later models with aluminum head. Versions of this motor have been used in many Nissan autos and forklifts, well into the eighties and a version called H20II is still in production today. The SD diesels are based on this series of motors (bore spacing and basic block layout)
1H
The 1H is not related to the later H engines. It was also an all-iron, OHV engine, but with a bore and stroke of 73 and 89 mm it displaced 1,489 cc. Power was 50 PS at 4,400 rpm in 1956, but this increased to 50 PS in August 1958.Applications:
- 1956-1960 Nissan JuniorNissan JuniorThe Nissan Junior was a series of medium-sized Pickup trucks built from 1956 until 1982. It was introduced to fill the gap between the light Datsuns and heavier Nissans such as the 80-series trucks. While the smaller Datsun Truck always outsold the Toyota Hilux, the larger Junior always played...
B40/42
H
The basic H is a 1.9 L (1,883 cc) engine produced from 1962 for Nissan's CedricNissan Cedric
The Nissan Cedric is a large automobile produced by Nissan since 1960. It was developed to provide upscale transportation, competing with the Prince Skyline and Gloria which were later merged into the Nissan family...
. Bore was 85 mm (3.3 in) and stroke was 83 mm (3.3 in). The 8.0:1 compression version produced 92 hp (69 kW) and 117 ft·lbf (159 Nm), while a high-compression engine (8.5:1) produced 95 hp (71 kW) and 120 ft·lbf (163 Nm).
Applications:
- 1962 Nissan CedricNissan CedricThe Nissan Cedric is a large automobile produced by Nissan since 1960. It was developed to provide upscale transportation, competing with the Prince Skyline and Gloria which were later merged into the Nissan family...
31 (high-compression) - 1962-1965 Nissan JuniorNissan JuniorThe Nissan Junior was a series of medium-sized Pickup trucks built from 1956 until 1982. It was introduced to fill the gap between the light Datsuns and heavier Nissans such as the 80-series trucks. While the smaller Datsun Truck always outsold the Toyota Hilux, the larger Junior always played...
40 - 1962-1965 Nissan CaballNissan CaballNissan Caball is a light commercial truck manufactured by Nissan Motors from December 1957 until December 1981. The Caball was mainly sold in Japan, Hong Kong, South East Asian countries, Australia, New Zealand, and few European countries. While the Caball name came to an end in 1981, its...
C141
H20
The H20 is the most-common member of the family. Displacing 2.0 L (1,982 cc) thanks to a larger (87.2 mm) bore, H20 engines produced around 99 hp (74 kW) and 123 ft·lbf (167 Nm).Applications:
- 1966-1968 Nissan JuniorNissan JuniorThe Nissan Junior was a series of medium-sized Pickup trucks built from 1956 until 1982. It was introduced to fill the gap between the light Datsuns and heavier Nissans such as the 80-series trucks. While the smaller Datsun Truck always outsold the Toyota Hilux, the larger Junior always played...
41 - 1966 Nissan CaballNissan CaballNissan Caball is a light commercial truck manufactured by Nissan Motors from December 1957 until December 1981. The Caball was mainly sold in Japan, Hong Kong, South East Asian countries, Australia, New Zealand, and few European countries. While the Caball name came to an end in 1981, its...
C142 - 1967 Nissan CaballNissan CaballNissan Caball is a light commercial truck manufactured by Nissan Motors from December 1957 until December 1981. The Caball was mainly sold in Japan, Hong Kong, South East Asian countries, Australia, New Zealand, and few European countries. While the Caball name came to an end in 1981, its...
C240 - 1968 Nissan JuniorNissan JuniorThe Nissan Junior was a series of medium-sized Pickup trucks built from 1956 until 1982. It was introduced to fill the gap between the light Datsuns and heavier Nissans such as the 80-series trucks. While the smaller Datsun Truck always outsold the Toyota Hilux, the larger Junior always played...
140 - 1966-1972 Nissan ClipperNissan ClipperThe Nissan Clipper nameplate has been used for two separate commercial vehicle ranges. Originally this was just a relabelled version of Prince's "Clipper" light/medium duty commercial vehicle range...
T65 - 1965 Nissan CedricNissan CedricThe Nissan Cedric is a large automobile produced by Nissan since 1960. It was developed to provide upscale transportation, competing with the Prince Skyline and Gloria which were later merged into the Nissan family...
130 - 1980-1982 Nissan Urvan
- 1970s Yue Loong Cedric 803 (91 PS at 4,800 rpm)
Also N230S, T40, forklifts and other machinery
H16(R16)
The R16 motor utilised essentially the same block as the H20, but a shorter piston stroke resulted in a capacity reduction of 387 cc. The R16 was later named a H16. The "R" motor made the switch from 3 to 5 main bearings during its life for improved reliability, and the H20 was developed from this arrangement. The R/H16 bore and stroke is 87.2mm x 66.8mm producing 1,595 cc, 8.0:1 compression, 147 kg/324 lbs +/-90HPApplications:
The R16 motor was used in the SP(L)-311 1600 Datsun Fairlady Roadster, the R(L)411 SSS Datsun Bluebird, the CSP311 Nissan Silvia, and later the N140 Nissan Junior.
U20
The U20 was similar to the H20 but with an SOHC cylinder head designed by Prince. It was used only in the Datsun Fairlady SR311. The U20 produces 135-150 hp.H30
The H30 is a 3.0 L (2,974 cc) straight-6Straight-6
The straight-six engine or inline-six engine is a six-cylinder internal combustion engine with all six cylinders mounted in a straight line along the crankcase...
version produced from 1965. Bore was 83 mm (3.3 in), and stroke was a long 100 mm (3.9 in), producing a very undersquare design. Output was a low-revving 120 hp (97 kW) and 173 ft·lbf (235 Nm). The H30 is basically an H20 with 2 extra cylinders.
Applications:
- 1965 Nissan PresidentNissan PresidentThe Nissan President was a Japanese luxury limousine produced by Nissan from 1965 to 2010. The car was mainly used by corporate executives and government officers. It was a luxury sedan specifically aimed to the Japanese market, where its main competitor was the Toyota Century.The President was...
H150 - 1966-1976 Nissan C80
This motor is used in large forklifts