Main bearing set (ACL Race Series)

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]: 53.712/53.731
Shaft [mm]: 49.962/49.981
Max. Wall: 1.854
Max. Length: 17.3
Half type: Identical halves

Citroën/SAXO/SOHC/OHC 8v/TU5JP
Citroën/XSARA/SOHC/OHC 8v/TU5JP
Peugeot/106 I/SOHC/OHC 8v/TU5JP
Peugeot/106 II/SOHC/OHC 8v/TU5JP
Peugeot/206/SOHC/OHC 8v/TU5JP
Peugeot/306/SOHC/OHC 8v/TU5JP
Citroën/BERLINGO/DOHC 16v/TU5JP4
Citroën/C2/DOHC 16v/TU5JP4
Citroën/C3/DOHC 16v/TU5JP4
Citroën/C3 I/DOHC 16v/TU5JP4
Citroën/C4/DOHC 16v/TU5JP4
Citroën/C4 I/DOHC 16v/TU5JP4
Citroën/C4 II/DOHC 16v/TU5JP4
Citroën/SAXO/DOHC 16v/TU5JP4
Citroën/XSARA/DOHC 16v/TU5JP4
Citroën/C-QUATRE/DOHC 16v/TU5JP4
Citroën/ELYSEE/DOHC 16v/TU5JP4
Peugeot/1007/DOHC 16v/TU5JP4
Peugeot/206/DOHC 16v/TU5JP4
Peugeot/207/DOHC 16v/TU5JP4
Peugeot/307/DOHC 16v/TU5JP4
Peugeot/308 I/DOHC 16v/TU5JP4
Peugeot/405 II/DOHC 16v/TU5JP4
Peugeot/HOGGAR/DOHC 16v/TU5JP4
Peugeot/PARTNER/DOHC 16v/TU5JP4
Peugeot/308/DOHC 16v/TU5JP4
Peugeot/408/DOHC 16v/TU5JP4
Peugeot/106 II/SOHC/OHC 8v/TU5J2
Peugeot/106 I/SOHC/OHC 8v/TU5J2
Citroën/AX/SOHC/OHC 8v/TUD5
Citroën/SAXO/SOHC/OHC 8v/TUD5
Citroën/XSARA/SOHC/OHC 8v/TUD5
Citroën/ZX/SOHC/OHC 8v/TUD5
Peugeot/106 I/SOHC/OHC 8v/TUD5
Peugeot/106 II/SOHC/OHC 8v/TUD5

Average ratings

No review