Volvo Engines
Source: Volvo Car Corporation
Full database listing can be found HERE
Volvo B4B Engine
- Used in the PV444 Series
- 1400cc
- 4 cylinders in line
- Overhead valves
- 6 Volts electrical system
- Firing order 1-3-4-2 clockwise
- Oil capacity with filter:
Volvo B14A Engine
- Used in the PV444 Sport and P1900
- 1400cc
- 4 cylinders in line
- Overhead valves
- B14A: dual SU H2 carburetors version
- 6 Volts electrical system
- Firing order 1-3-4-2 clockwise
- Oil capacity with filter: 3.75 litres (8 US pints)
Volvo B16 Engine
- Used in the PV444, PV544 and P120 Series
- 1600cc
- 4 cylinders in line
- Overhead valves
- B16A: single carburetor, low compression version
- B16D: single carburetor, high compression version
- B16B: dual SU H4 carburetors version
- 6 Volts electrical system
- Firing order 1-3-4-2 clockwise
- Oil capacity with filter: 3.5 litres (7.5 US pints)
Volvo B18 Engine
- Used in the PV544, P120, P1800 and 140 Series
- Different design from its B16 predecessor, but very similar to the later B20 and most parts are interchangeable.
- 1800cc
- 4 cylinders in line
- Overhead valves
- B18A: single carburetor version
- B18D: dual SU HS6 carburetors, low compression version
- B18B: dual SU HS6 carburetors, high compression version
- 12 Volts electrical system with generator
- Firing order 1-3-4-2 Anti-clockwise
- Oil capacity with filter: 3.75 litres (8 US pints)
Volvo B20 Engine
- Used in the P120, P1800, 140 and 240 Series
- Same design as its B18 predecessor with a bigger bore, most parts are interchangeable
- 1986cc
- 4 cylinders in line
- Overhead valves
- B20A: single carburetor version
- B20B: dual carburetors version
- B20E: fuel injection, high compression version
- B20F: fuel injection, low compression version sold in the USA. From 1972 all cars sold in the USA had this engine.
- 12 Volts electrical system with alternator
- Firing order 1-3-4-2 Anti-clockwise
- Oil capacity with filter: 3.75 litres (8 US pints)
Volvo B30 Engine
- 2982cc
- 6 cylinders in line
- Overhead valves
- B30A: dual carburetor version
- B30E: fuel injection high compression version
- B30F: fuel injection low compression version for USA market
- 12 Volts electrical system
- Firing order 1-5-3-6-2-4 clockwise
- Oil capacity with filter: 6 litres (12.6 US pints)
Volvo B27, B28, B280 Engines
- B27 used from 1975 to 1979 in the 260 models
- B28 used from 1980 to 1986 in the 260 and 760 models
- B280 used from 1986 to 1990 on the 760 and 780 models
- V design done in partnership with Peugot and Renault. Engine named PVR 6 (Peugot, Volvo, Renault). This engine was used in the De Lorean sports car among others.
- Displacement: B27 = 2700cc, B28= 2800cc
- 6 cylinders, V6
- Overhead 2 camshafts, 12 valves, timing chain
- B27F,B28F: fuel injection low compression version for US market
- B280F fuel injection low compression version for US market
- 12 Volts electrical system
- Firing order 1-6-3-5-2-4 clockwise
- Oil capacity with filter: B27&B28 = 6.5 litres (6.9 US qts), B280 = 6.0 litres (6.3 US qts)
Volvo B17, B19, B21, B23 Engines
- Used from 1975 to 1985 in the 240 Series and 260 Series
- Different design from the B20, its predecessor, most head parts are not interchangeable, but the lower block is mostly the same
- Displacement: B17 = 1800cc, B19= 1900cc, B21= 2100cc, B23= 2300cc
- 4 cylinders in line
- Overhead camshaft engine
- B17A, B19A, B21A, B23A: single carburetor version
- B19E, B21E, B23E: fuel injection high compression version
- B21F, B23F: fuel injection low compression version for US market
- B21ET, B21FT, B23FT: fuel injection turbo charged version
- 12 Volts electrical system
- Firing order 1-3-4-2 clockwise
- Oil capacity with filter: 3.85 litres (8.1 US pints)
Volvo B200, B230, B234 Engines
- Used from 1985 to 1995 in the 240, 740, 940, 760 Turbo
- Similar design to the earlier B21 and B23, most parts are interchangeable.
- B230= 2316cc
- 4 cylinders in line
- Overhead camshaft engine
- B200K, B230A, B230K: single carburetor version
- B200E, B230E: fuel injection high compression version
- B230F: fuel injection low compression version
- B230FT: fuel injection turbo charged version
- B234: fuel injection 16 valves version
- 12 Volts electrical system
- Firing order 1-3-4-2 clockwise
- Oil capacity with filter: 3.85 litres (8.1 US pints) more on Turbo engine with oil cooler
Volvo B6304S Engine
- Used in the 960 Model, this includes the S90 and V90.
- 3.0 litre
- 6 cylinders
- Dual Overhead camshaft
- B6304S
- Firing order 1-5-3-6-2-4 clockwise
Volvo B5252 Engine
- Available in Canada from 1993 to 1997 in the 850 Base Model
- It is a low power engine for fuel economy and simplicity
- 2.4 litre
- 5 cylinders
- Single Overhead camshaft
- 2 valves per cylinder, 10 valves total
- Firing order 1-2-4-5-3, number 1 piston on the timing belt side
- Oil capacity with filter: 6.1 quarts
Volvo B5254 Engine
- Used on the 850, S70 and V70 models
- 2.4 litre
- 5 cylinders
- Double Overhead Camshaft (DOHC)
- Aluminium block, crankshaft and connected rod made of forged vanadium
- Electronic ignition with knock sensor
- Self diagnosis system, from 1996 the OBD-II system is used
- 4 valves per cylinder, 20 valves total
- Firing order 1-2-4-5-3, number 1 piston on the timing belt side
- Oil capacity with filter: 6.1 quarts (7.0 quarts on Turbo when oil cooler is drained)
- B5254S is the non-Turbo version giving 168hp. This engine is fond on base models.
- B5254T is a low pressure Turbo version giving 190hp. This engine is found on many models including the GLT and AWD.
- 3 different fuel injection systems were installed depending on the year, model and market
- Bosch LH Jet 3.2 fuel injection with EZ-129K ignition system
- Motronic 4.3
- Motronic 4.4
Volvo B5234 Engine
- Used on the 850, S70 and V70 Turbo, T5, T5R and R models
- 2.3 litre
- 5 cylinders
- Double Overhead Camshaft (DOHC)
- Aluminium block, crankshaft and connected rod made of forged vanadium
- Electronic ignition with knock sensor
- Self diagnosis system, from 1996 the OBD-II system is used
- 4 valves per cylinder, 20 valves total
- Firing order 1-2-4-5-3, number 1 piston on the timing belt side
- Oil capacity with filter: 7.0 quarts on Turbo when oil cooler is drained
- B5234T is the high pressure Turbo model giving 222hp. This engine is found on Turbo and T5 models.
- B5234TR has the maximum boost limit increased for 7 seconds, from 9.6 lb/in to 10.9 lb/in.This give a power of 240hp on cars with automatic transmission and 250hp on cars with a standard manual transmission. This engine is found on T5R and R models.
- 2 different fuel injection systems were installed depending on the year
- Motronic 4.3
- Motronic 4.4
Volvo D24 and D24T Engines
- D24 diesel engine used on the Volvo 240 Diesel from 1981 to 1985, and Volvo 260 Diesel from 1980 to 1982.
- D24T Turbo diesel engine used on the 760 Turbo Diesel from 1983 to 1985, 740 Turbo Diesel 1986.
- Above are for the North American market only. The diesel engine is much more common in other markets.
- In-line 6 cylinder
- Engine designed and built by Volkswagen for Volvo
- Displacement 2383 litre
- Overhead camshaft, 12 valves
- 12 Volts electrical system
- Firing order 1-5-3-6-2-4 clockwise
- Oil capacity with filter: 7 litres (7.4 US qts)