Standard Subaru main bearing shells EJ 18/20/22/25/20T/20TT/22T/25T

Standard Subaru main bearing shells EJ 18/20/22/25/20T/20TT/22T/25T

ACL Trimetal bearings (hardened steel + copper + nickel) are designed for racing use. They reduce friction, improve operating temperatures and optimise oiling.

The ACL-5M8309H-STD model is specially designed for Subaru engines, offering perfect tolerance for precise connecting rod adjustment.

These bushings are offered in STD rib and also in repair rib.

Features :

Supplier reference: ACL-5M8309H-STD

Tolerance: Standard size (STD)

Material: Tri-metal alloy (copper, lead, tin)

Recommended use: Motorsport, competition, engine preparation

Advantages : Increased wear resistance, optimum heat dissipation, precise fit

Dimensions:

• Maximum overall length: 19mm
  
• Maximum axle size: 60mm
  
• Maximum tunnel size: 64.02mm
  
• Max vertical oil clearance: 0.03mm
  
• Max wall to crown: 2.005mm
  
• Minimum axle size: 59.984mm
  
• Minimum tunnel size: 64mm
  
• Minimum vertical oil clearance: 0.01mm

Compatibility :

SUBARU

- Subaru All EJ22G DOHC 16v Turbo

- Subaru All EJ22T SOHC 16v Turbo

- Subaru Forester EJ205 DOHC 16v Turbo

- Subaru Forester, Impreza WRX, Liberty EJ20G DOHC 16v Turbo

- Subaru Forester, Impreza WRX, Liberty EJ25T DOHC 16v Turbo

- Subaru Forester, Impreza, Liberty EJ20E SOHC16v

- Subaru Forester, Impreza, Liberty, Liberty Exiga, Outback EJ25 SOHC 16v

- Subaru Impreza EJ20D DOHC16v

- Subaru Impreza EJ18E SOHC 16v

- Subaru Impreza WRX, Liberty EJ20T DOHC 16v Turbo

- Subaru Liberty EJ20TT DOHC 16v Twin Turbo

- Subaru Liberty EJ22E,EJ22EZ SOHC 16v

- Subaru Liberty, Outback EJ25D DOHC 16v