Engine Honda B20B (Z)

Engine Honda B20B (Z)

The B20B engine is the most popular and most voluminous representative of the B series from Honda. Representatives of this series are based on an aluminum cylinder block with steel liners. The engine has a two-shaft head with sixteen valves. The timing belt uses a belt that requires timely replacement in order to prevent it from breaking. The engine does not have hydraulic lifters, so it is necessary to periodically adjust the valves. In general, the engine is as normal as possible, without any bells and whistles. There is not even a VTEC variable valve timing system. The B20B engines were updated and modified several times, which led to the existence of several modifications.


Manufacturer Honda Motor Company
Also called B20B
Production years 1995-2002
Cylinder block alloy aluminum
Fuel system injector
Configuration inline
Number of cylinders 4
Valves per cylinder 4
Piston stroke, mm 89
Cylinder bore, mm 84
Compression ratio 8.8-9.6
Displacement, cc 1972
Power output, hp 126-150/5400-6300
Torque output, Nm / rpm 180-184/4800-4500
Fuel type 92/95
Euro standards up to Euro 2
Weight, kg ~145
Fuel consumption, L/100 km
— city
— highway
— combined
Oil consumption, gr/1000 km up to 1000
Recommended engine oil 5W-30
Engine oil capacity, liter 3.8
Amount of engine oil for replacement, liter 3.5
Oil change interval, km 10000
(better 5000)
Normal engine operating temperature, °C 90
Engine lifespan, km
— official information
— real


B20B (Z) Engine Repair Parts List

Engine Honda B20B (Z) under the hood

Full name of the part Part code
Piston rings Honda B20B d84.0 STD 1.2-1.2-2.8 (13011-P3F-003) 4 cylinders TP 32387-STD
Piston rings Honda B20B d84.0+0.5 1.2-1.2-2.8 4 cylinders TP 32387 0.50
Piston rings Honda B20B d84.0+1.0 1.2-1.2-2.8 4 cylinders TP 32387 1.00
Valve V94094
Valve V94093
Valve guide bush VAG92400
Valve guide bush VAG92399
Complete set of Honda gaskets B20B DOHC 16V 1997 (06110-PHK-A00) Eristic EF6240
Upper Gasket Set Honda B20B DOHC 16V 1997 (06110-PHK-A00) Eristic EH6240
Head gasket Honda B20B DOHC 16V 1997 (12251-P8R-004) Eristic EG624
Valve stem seals 12-53593-01
Stuffing box camshaft Honda 27x43x9 Payen NJ254
Water pump Honda CR-V 2.0 16V (19200-P75-003) Ruville 67400
Basic liners MS-2215GP STD
Basic liners Honda B16A Taiho M461H-STD
Connecting rod bushings Honda Accord A20A 87- Taiho R454H-STD
Connecting rod bushings CB-2200GP STD
Semi-rings persistent TW-2215A STD
Semi-rings persistent Honda B16A Taiho T461A-STD
Semi-rings persistent Honda L13A/L15A/LDA (13331-PR3-004/3) Taiho T468A-STD
Air conditioning compressor Honda CRV 97-01 Original 38810-P3F-006
V-ribbed belt 4PK850 Contitech 4 PK 850
V-ribbed belt BMW 318iS M44B19, Honda CRV, Kia Clarus 4 PK 890
V-ribbed belt Honda Civic 1,3, Citr. ZX, Nis. Almera 4 PK 815
Stop light 12V 21/5W W3x16Q, four pin (for Japanese) (Osram 7515, Philips 12066) Monark 091 612 154
Stop light 12V W5W 2,1×9,5D (Osram 2825, Philips 12961) Monark 091 712 033
Mini fuses set 6 things (5A-15A) Monark 099 837 975
Piston without rings Honda CR-V B20B4 d84.0+0.50 (13010-P3F-A00) Teikin 38154 0.50
Water pump assembled 50005788
Fuel filter Honda Accord 1.8i-2.2i 16V, Civic 1.5i-1.8i 16V KS 50 013 824
Piston without rings Honda CR-V B20B4 d84.0 STD (13010-P3F-A00) Teikin 38154 STD
Pallet gasket Honda (041-EP616) B20Z2 Eristic EP616

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