Turbo_Crafts is pleased to offer the Cosworth rod bearing set for the Mitsubishi 4G63/4G64 engines. Please see the compatibility chart below. This is a '.025mm oversize clearance' rod bearing set, meaning the bearing clearance will be .025mm/.026mm(.0010in) LESS than standard.

All Cosworth products in stock at our shop and ship within one business day. A limited quantity is available. Part Number: Cosworth PR7893

NOT COMPATIBLE with the Gen 1 DSM '6-bolt' engines.

Cosworth pat number 20002722 rod bearing kit is comparable to the following bearing brands:
  • King CR4120XP.026 (CR4120XP-.026), CR4120XPC.026 (CR4120XPC-.026) 
  • ACL 4B1185H-.025 (4B1185H.025)
The list price for this Cosworth rod bearing set is $89.99. Buy high-quality parts from Turbo_Crafts to build your Subaru engine and save BIG!

COSWORTH HIGH-PERFORMANCE BEARING KIT FEATURES

Designed to withstand higher RPM conditions

High strength overlay plating 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 bearing sand 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 

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


COMPATIBLE ENGINES

  • 4G63 EVO 1-9 engines
  • 4G64 engines
  • 4G63 DSM Gen 2/7-bolt engines

WHAT'S INCLUDED
  • ONE (1) set Cosworth 20002722 (Total of EIGHT (8) rod bearing shells)

SHIPPING
All parts ship with a tracking number. Please select the shipping method which best suits your delivery deadline. Expedited and overnight shipping options available. Please contact us BEFORE ordering to make expedited shipping arrangements. Local pickup is always welcome. 

Bulk order or dealer inquiries always welcome.