This ACL High Performance Main Bearing Set is sized for a stock, unmachined crankshaft journal (Standard). It fits VW/Audi 1781cc and 1984cc 4-cylinder engines used across the Audi 4000, 80, 90, A4, A4 Quattro, TT, and TT Quattro, and the Volkswagen Beetle, Cabrio, Cabriolet, Corrado, Fox, Golf, Jetta, Passat, Quantum, Rabbit, Rabbit Convertible, and Scirocco, spanning roughly 1983-2009. The set includes 6 bearings with oil grooves and 4 without; the #4 journal receives a grooved bearing on both sides, while the rest are grooved on the block side only.
Specifications:
- Type: Main Bearing Set
- Series: High Performance
- Size: Standard
- Engine Fitment: VW/Audi 1781cc/1984cc 4-Cylinder
- Part Number: 5M1644H-STD
FAQ
What does "Standard" size mean on this bearing set?
Standard means the bearings are sized for a stock, unmachined crankshaft journal - no regrind needed.
What vehicles use this 1781cc/1984cc engine?
A wide range of Audi and Volkswagen models, including the Audi 4000, 80, 90, A4, TT, and the VW Beetle, Cabrio, Cabriolet, Corrado, Fox, Golf, Jetta, Passat, Quantum, Rabbit, and Scirocco, from roughly 1983-2009.
How are the bearings in this main bearing set arranged?
The set includes 6 bearings with oil grooves and 4 without. The #4 journal gets a grooved bearing on both sides; the rest have a grooved bearing on the block side only.
