Introduced in 1944, the B4B displaced 1,414 cc (1.4 L; 86.3 cu in) and powered the Volvo PV444. It was a departure for Volvo who had not produced an automobile with a four-cylinder engine in nearly 20 years.

Explore the Volvo PV 444 B4B detailed specs, including 0-60 mph times, horsepower, and handling data. Get all the Info.

Volvo B4B är en rak fyrcylindrig bensinmotor tillverkad av Volvo 1944–1956 som utvecklades för den nya Volvo PV 444 som presenterades hösten 1944 och började serietillverkas 1947. Den är en stötstångsmotor med 3-lagrad vevaxel och en slagvolym på 1,414 liter.

Volvo has used 3 types of engines for the Volvo 444/445: the B4B, B14A and B16. The B4B has been used from 1947 till 1955, the B14A was used from 1955 untill 1957 and the B16-engine was used from 1957 till 1961.

Nov 28, 2018 · The firm’s first inline four-cylinder engine since the 1920s, it was known as the B4B and displaced just 1414cc through its single downdraught carburettor. Using a cast iron block and head with valves operated by pushrods, it was a robust if unadventurous design and later became the B14A with the addition of twin SU carbs.

Like the other B Series engine lineup members, the B4 powertrain is paired with an eight-speed Geartronic™ automatic transmission for smooth, precise acceleration. It mates a 2.0-liter turbocharged four-cylinder engine to a 48-volt mild hybrid system. The B4 configuration is one of the most efficient Volvo B Series engines.

The 444 was Volvo’s first unibody car, and also saw Volvo return to 4-cylinder engines – first the three main bearing 1.4 liter, 39hp B4B, while late model 544s with B16B engines had up to 100hp and a top speed of 100mph in the 1960s.

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Engine B4B. 1947-1957. B4B. Cylinder volume: 1.414 liters Compression ratio: 65:1. Down-draught carburetor model: Carter; later Zenith. Weight: roughly 145 kg. Made in three different versions. The original version with model number 495300 has 40 bhp SAE at 3800 r/m. På andra versionen med detaljnummer 495301 ökades effekten till 44 hk SAE ...

Jul 4, 2017 · Learn how it works. This 1956 Volvo PV444 (chassis 93310) is a good looking example wearing an older restoration. The car is equipped with the earlier 1.4 liter B4B four …