Honda B engine
As a pure DOHC engine, the Honda B engine is mostly installed as a VTEC engine in compact cars from Honda . You can find it in the Civic , CRX, CRX Del Sol , Integra , CR-V and a few other models. The displacement ranges from 1.6 to 2.1 l. All models except the B20 engines are equipped with VTEC. The power range extends from 126 to approx. 200 hp . Production started in 1986 and ended in 2001 with the launch of the seventh generation of the Civic .
Engine specifications
B16
code | Displacement | Bore × stroke | compression | kW (PS) at 1 / min | Nm at 1 / min | transmission | VTEC | Redl./Begr. | Installed in: |
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B16A (1) | 1595 cc | 10.2: 1 | 118 (158) / 7600 | 150/7000 | S1 / J1 / Y1 / YS1 | Yes |
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10.4: 1 | 130 (170) / 7800 | 157/7300 | S4C / Y21
(some with LSD) |
8000 / - |
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B16A1 | 1595 cc | 81.0 x 77.4 mm | 10.2: 1 | 110 (150) / 7600 | 148/7000 | Y2 | Yes | 8000 / - |
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B16A2 | 1595 cc | 81.0 x 77.4 mm | 10.2: 1 | 118 (160) / 7600 | 150/7000 | Y21 | Yes | 8000/8450 |
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B16A3 | 1595 cc | Y21 | Yes | - / - |
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B16A4 | 1595 cc | 81 x 77.4 mm | 10.4: 1 | 127 (170 )/7800 | 116-lb-ft / 7300 | Y21 | Yes | - / - |
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B16A6 | 1595 cc | 81 x 77.4 mm | 10.2: 1 | 118 (158) / 7600 | 151/7000 | S4C | Yes | - / - |
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B16B | 1595 cc | 81 x 77.4 mm | 10.8: 1 | 134 (185) / 8200 | 155/7500 | S4C with LSD | Yes | 8400/9000 |
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1 All JDM B16A engines were stamped as "B16A" without a number after the "A"!
B17
code | Displacement | Bore × stroke | compression | kW (PS) / 1 / min | Nm / rpm | transmission | VTEC | Redl./Begr. | Installed in: |
---|---|---|---|---|---|---|---|---|---|
B17A1 | 1678 cc | 81.0 x 81.4 mm | 9.7: 1 | 120 (160) / 7600 | 159/7000 | YS-1 (1) | Yes |
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1 New cable gearbox, which differs from the other B-gearboxes by a different input shaft!
B18
code | Displacement | Bore × stroke | compression | kW (PS) / 1 / min | Nm / rpm | transmission | VTEC | Redl./Begr. | Installed in: |
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B18A | 1834 cc | 81 × 89 mm | 9.4: 1 | 96 (130) / 6100 | 164/4700 | A2N5, E2N5 | No |
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B18A1 (90-91) | 1834 cc | 81 × 89 mm | 9.2: 1 | 96 (130) / 6000 | 150/5000 | S1 (rod) | No |
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B18A1 (92-93) | 100 (140) / 6300 | 159/5000 | YS1 (cable) | ||||||
B18B1 | 1834 cc | 81 × 89 mm | 9.2: 1 | 106 (142) / 7000 | 172/5200 | Y80, S80 | No |
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B18C | 1797 cc | 81 x 87.2 mm | 10.6: 1 | 132 (180) / 7200 | 174/6200 | S80, Y80, S80 w / LSD, Y80 w / LSD | Yes | - / 8200 |
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11.1: 1 | 147 (200) / 8000 | 172/7500 (96specR) 181/6200 (98specR) | J4D (96specR w / LSD) N3E (98specR w / LSD) | 8400/8600 |
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B18C1 | 1797 cc | 81 x 87.2 mm | 10.0: 1 | 125 (170) / 7600 | 173/6200 | Y80 yes | Yes |
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B18C2 | 1797 cc | 10.6: 1 | 125 (170) / 7600 | 175/6200 | Y80 (no LSD) 5-speed manual transmission | Yes | 8200/8300 |
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B18C3 | 1797 cc | 141 (192) / 8200 | 172/7500 | Yes |
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B18C4 | 1797 cc | 10.0: 1 | 124 (169) / 7600 | 158/6200 | S9B with LSD | Yes | - / 8200 |
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B18C5 | 1797 cc | 81 x 87.2 mm | 141 (192) / 8200 | 172/7500 | S80 with LSD | Yes |
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B18C6 | 1797 cc | 81 x 87.2 mm | 11.1: 1 | 140 (190) / 7900 | 178/7300 | S80 with LSD | Yes | 8400/8600 |
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B18C7 | 1797 cc | 141 (192) / 8200 | 172/7500 | Yes |
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B20
The B20A3 and B20A5 are not always compatible with the rest of the B-engine family.
code | Displacement | Bore × stroke | compression | kW (PS) / 1 / min | Nm / 1 / min | transmission | VTEC | Redl./Begr. | Installed in: |
---|---|---|---|---|---|---|---|---|---|
B20B (96-98) | 1973 cc | 84 × 89 mm | 8.8: 1 | 109 (146) / 5400 | 178/4300 | No | 6300 / - |
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B20B (99-00) | 9.6: 1 | 180/4300 | |||||||
B20Z | 1973 cc | 84 × 89 mm | 9.6: 1 | 109 (146) / 6400 | 180/4500 | No | 6900 / - |
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