• Source: Datsun sidevalve engine

Nissan's sidevalve engines were based on the Austin 7 engine, with which they shared the 76 mm (2.99 in) stroke. The series began with a 495 cc iteration for the 1930 Datson Type 10 and ended with the 860 cc Type 10 engine which was built until 1964 for light commercial vehicles. Later versions were called the B-1, before being replaced in 1957 by the OHV Nissan C engine that was essentially a de-stroked version of another Austin design this time the BMC B-Series.




DAT 495 cc


The displacement of the original version was kept beneath a half litre since driver's licenses were not required for such cars after a ministerial decision of 1930. The engine was a square design, with a bore and stroke of 54 mm × 54 mm (2.13 in × 2.13 in). Maximum power was 10 PS (7.4 kW) at 3700 rpm.

Applications

1930-1931 Datson Type 10
1932 Datsun Type 11




DAT 747 cc


For 1933, the rule regarding drivers' licenses was changed so that cars of up to 750 cc could be driven without a license. Accordingly, Datsun modified their engine which now displaced 747 cc (0.7 L; 45.6 cu in) from a bore and stroke of 56 mm × 76 mm (2.20 in × 2.99 in). These dimensions are exactly the same as those of the Austin 7. It produced 12 PS (9 kW) at 3000 rpm, although this later increased to 14 PS (10 kW).

1933-1934 Datsun Type 12
1934-1935 Datsun Type 13/13T




Type 7


This 722 cc (0.7 L; 44.1 cu in) engine is a flat-head side valve automobile engine, a supposedly new design which was slightly smaller but also slightly more powerful than the earlier DAT engine. Bore and stroke were nearly the same as for the earlier version, at 55 mm × 76 mm (2.17 in × 2.99 in). Power is 15 PS (11.0 kW); in 1936 the engine was upgraded to produce 16 PS (11.8 kW). Postwar cars again claimed 15 PS (11.0 kW), at 3600 rpm. In 1950, power was increased again, to 20 PS (14.7 kW).

Applications

1935-1936 Datsun Type 14/14T
1936-1937 Datsun Type 15
1936-1938 Datsun Type 15T
1937-1938 Datsun Type 16
1938 Datsun Type 17
1938 Datsun Type 17T
1946 Datsun 1121
1947-1949 Datsun 2124
1947-1948 Datsun DA
1949 Datsun 3135
1949-1950 Datsun DB-2/DW-2
1950 Datsun DS
1950-1951 Datsun 4146 Truck
1951-1952 Datsun DS-2 Thrift
1951-1953 Datsun DB-4/DW-4/DV-4
1951-1953 Datsun 5147 Truck
1952-1953 Datsun DS-4 Thrift




Type 10


The Datsun Type 10 engine was a 860 cc (0.9 L; 52.5 cu in) engine is a flat-head side valve automobile engine produced from 1952 through 1964. Bore and stroke was 60 mm × 76 mm (2.36 in × 2.99 in) in the undersquare British style. Later on, the engine's name was abbreviated to D-10.
Output was originally 20 PS (14.7 kW) for the DC-3, but this increased to 25 PS (18.4 kW) at 4000 rpm and 5.1 kg⋅m (50 N⋅m; 37 lb⋅ft) at 2400 rpm in 1953 thanks to an increased compression ratio of 6.5:1. The engine used a single carburetor. This engine was called the B-1 when installed in the 1958-1964 Datsun Cabstar; this version produces 27 PS (19.9 kW) at 5200 rpm.

Applications

1952 Datsun DC-3
1953–1954 Datsun 6147 Truck
1953–1954 Datsun DB-5/DV-5
1953–1954 Datsun DS-5 Thrift
1954 Datsun DB-6
1954 Datsun DS-6 Convar
1955 Datsun 110
1955 Datsun 120
1956 Datsun 112
1956 Datsun 122
1956–1957 Datsun 113
1956-1957 Datsun 123
1957-1958 Datsun 124 Truck
1958 Datsun 114
1958–1959 Datsun 115
1958-1961 Datsun Cabstar A20 (B-1)
1959-1960 Datsun 125 Truck (B-1)
1960-? Datsun 126 Truck (B-1)
1961-1964 Datsun Cabstar A120 & A121 (B-1)




See also


List of Nissan engines




References

Kata Kunci Pencarian:

• Datsun sidevalve engine
• Datsun truck
• List of Nissan engines
• Nissan C engine
• Nissan Bluebird
• Datsun DB series
• Nissan P engine
• BMC B-series engine
• Datsun Type 14
• Austin 7