ACL Race main bearings for Peugeot TU5 / TU5JP4 / TUD5 …

ACL Race main bearings are trimetal engine bearings designed to withstand higher RPM conditions. Their construction combines a high-strength overlay plate, improved retention in the housing and consistent wall tolerances.

The main bearings feature 3/4 grooves to optimize bearing load-carrying surface area and oil flow to the conrod bearings. Increased eccentricity helps compensate for bore distortion at high RPM and assists in forming hydrodynamic oil films.

• Trimetal construction with a high-strength overlay plate of reduced thickness
• Increased crush for improved bearing retention in the housing
• Elimination of flash plating on the back for improved heat transfer and grip in the housing
• 3/4 grooves to optimize load-carrying surface area and oil flow
• Increased eccentricity to compensate for bore distortion at high RPM
• Tight, consistent wall tolerances to maintain consistent clearances

Suitable for: Citroën AX I (ZA), Citroën Berlingo I (MF) / II (ER/EC), Citroën C2 I (JM), Citroën C3 Aircross I, Citroën C3 Picasso I (SH), Citroën C3 Pluriel I (HB), Citroën C3 I (FC/FN) / II (SC), Citroën C4 I (L/LA/LC) / II (B7), Citroën Saxo I (S0/S1), Citroën Xsara Picasso I, Citroën Xsara I (N1/N2), Citroën ZX I (N2), Peugeot 1007 I (KM), Peugeot 106 I (1A/1C) / II (1), Peugeot 206 I (2), Peugeot 207 I (W) and 7 more.

Engines: TU5, TU5JP4, TUD5, TU5JP, TU5J4 (VJY, VJZ, NFU, NFS, N6A, NFX, NFZ, NFT, NFV, NFY, NFW, TUD5). Please check your vehicle’s engine code (registration document or VIN) before ordering; if in doubt, contact us and we will check for you.

Sizes

STD is the standard size for an unground crankshaft. Undersizes (−0.25 mm, −0.50 mm …) are for a reground crank, and “+0.025 mm clearance” (X) is for highly stressed engines. Your machine shop chooses the size after measuring.