ACL
4B1780H-.50
4B1780H-.50
Regular price
€70,74 EUR
Regular price
Sale price
€70,74 EUR
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The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings.
Designed to withstand higher RPM conditions, ACL Race Series Engine Bearings are available for many of the popular 4, 6 & 8 cylinder applications and feature:
- High strength overlay plate with reduced thickness for improved fatigue properties
- Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.
- Increased crush for improved bearing retention
- Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing.
- Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.
- 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings.
- Tight consistent wall tolerances to help you maintain consistent clearances.
- Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.
| Tunnel [mm] | 45.000 / 45.024 |
| Shaft [mm] | 41.985 / 42.000 |
| Max. Wall | 1.487 |
| Max. Length | 17.1 |
| Half type | Identical halves |
| Note | Suits 42mm shaft. |
| Compatibility | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Toyota | Corolla coupe (AE86) | 1.6 16V | 09.1984 - 04.1987 | 4A-GEC | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | Suits 42mm shaft. | 81.0 | 77.0 |
| Toyota | Sprinter Coupe | 1.6 GTi | 10.1984 - 07.1987 | 4A-GEC | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | Suits 42mm shaft. | 81.0 | 77.0 |
| Toyota | Corolla (_E8_) | 1.6 16V | 08.1983 - 12.1987 | 4A-GEC | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | Suits 42mm shaft. | 81.0 | 77.0 |
| Toyota | Corolla Liftback (_E8_) | 1.6 16V | 05.1985 - 04.1987 | 4A-GEC | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | Suits 42mm shaft. | 81.0 | 77.0 |
| Toyota | Sprinter Liftback | 1.6 GTi | 08.1983 - 04.1987 | 4A-GEC | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | Suits 42mm shaft. | 81.0 | 77.0 |
| Toyota | Celica liftback (_T16_) | 1.6 GT | 08.1987 - 08.1989 | 4A-GELC | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | Suits 42mm shaft. | 81.0 | 77.0 |
| Toyota | Corolla FX Compact (E8B) | 1.6 16V | 05.1985 - 04.1987 | 4A-GELC | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | Suits 42mm shaft. | 81.0 | 77.0 |
| Toyota | Corolla Liftback (_E8_) | 1.6 16V | 05.1985 - 04.1987 | 4A-GELC | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | Suits 42mm shaft. | 81.0 | 77.0 |
| Toyota | MR2 I (AW1_) | 1.6 16V | 09.1984 - 06.1990 | 4A-GELC | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | Suits 42mm shaft. | 81.0 | 77.0 |
| Toyota | Carina VII Sedan (_T21_) | 1.6 20V | 08.1996 - 08.2001 | 4A-GE (20V) | 4 | 4B1780H | 1587 cc | DOHC 20V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla (_E10_) | 1.6 20V | 06.1991 - 08.1998 | 4A-GE (20V) | 4 | 4B1780H | 1587 cc | DOHC 20V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla (_E11_) | 1.6 20V | 08.1998 - 08.2000 | 4A-GE (20V) | 4 | 4B1780H | 1587 cc | DOHC 20V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla (_E9_) | 1.6 20V | 05.1987 - 06.1991 | 4A-GE (20V) | 4 | 4B1780H | 1587 cc | DOHC 20V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla Levin Coupe (_E11_) | 1.6 20V | 06.1995 - 07.2000 | 4A-GE (20V) | 4 | 4B1780H | 1587 cc | DOHC 20V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla Liftback (_E9_) | 1.6 20V | 07.1987 - 06.1991 | 4A-GE (20V) | 4 | 4B1780H | 1587 cc | DOHC 20V | -.50 | 81.0 | 77.0 | |
| Toyota | Sprinter Sedan (_E1_) | 1.6 20V | 06.1991 - 04.1995 | 4A-GE (20V) | 4 | 4B1780H | 1587 cc | DOHC 20V | -.50 | 81.0 | 77.0 | |
| Toyota | Sprinter Sedan (_E1_) | 1.6 20V | 04.1997 - 07.2000 | 4A-GE (20V) | 4 | 4B1780H | 1587 cc | DOHC 20V | -.50 | 81.0 | 77.0 | |
| Toyota | Carina V Sedan (_T17_) | 1.6 16V | 05.1988 - 06.1992 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Carina VII Sedan (_T21_) | 1.6 16V | 08.1996 - 08.2001 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Celica (_A6_) | 1.6 16V | 08.1983 - 07.1985 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Celica Coupe (_A6_) | 1.6 16V | 12.1983 - 12.1985 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla (_E9_) | 1.6 16V | 05.1987 - 04.1994 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla Compact (_E9_) | 1.6 16V | 08.1987 - 10.1994 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla Coupe (_E9_) | 1.6 16V | 05.1987 - 04.1992 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla Coupe (AE86) | 1.6 GTi Twin Cam (AE86) | 06.1983 - 08.1987 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla Kombi (_E10_) | 1.6 16V | 05.1996 - 04.1998 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla Levin Coupe (_E10_) | 1.6 16V | 06.1991 - 08.1997 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla Levin Coupe (_E9_) | 1.6 16V | 05.1989 - 05.1991 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla Liftback (_E9_) | 1.6 GTI | 07.1987 - 06.1993 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Sprinter Liftback | 1.6 GTI | 06.1983 - 07.1987 | 4A-GE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | Corolla Levin Coupe (_E10_) | 1.6 Supercharged | 06.1991 - 08.1997 | 4A-GZE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |
| Toyota | MR2 I (AW1_) | 1.6 Supercharged | 08.1986 - 12.1989 | 4A-GZE | 4 | 4B1780H | 1587 cc | DOHC 16V | -.50 | 81.0 | 77.0 | |