ACL 5M8309HXO/S5-STD High-Performance Thrust Bearing Set for Subaru EJ20, EJ22 and EJ25

ACL Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) .005mm OS High Performance w/ Extra Oil Cl

Brief Description: The ACL 5M8309HXO/S5-STD is a high-performance thrust bearing set designed for Subaru EJ20, EJ22 and EJ25 engines using the thrust bearing in the No. 5 position. This bearing set features a 0.005 mm oversize specification and an extra oil clearance design to support reliable crankshaft control and consistent lubrication in demanding automotive applications.

Engineered for performance-focused engine builds and rebuilds, this ACL bearing set is manufactured to provide dependable load support at the crankshaft thrust location. Its application-specific design helps maintain proper crankshaft endplay when used with compatible components and accurately prepared engine hardware. Always verify crankshaft measurements, bearing housing condition and manufacturer specifications before installation.

Fitment: This bearing set is intended for select Subaru EJ20, EJ22 and EJ25 engine applications requiring thrust in the No. 5 position. Vehicle and engine fitment can vary by year, model and engine configuration, so confirm application details and required bearing clearances before purchase or assembly. The 5M8309HXO/S5-STD designation should be matched to the engine’s machining and clearance requirements.

ACL combines application-specific engineering with performance-oriented bearing construction to support dependable operation in street, competition and rebuilt engine environments. Professional installation is recommended, including inspection of crankshaft thrust surfaces and verification of final oil clearance and endplay.

What's Included: One ACL high-performance thrust bearing set for the specified Subaru engine application. Installation hardware, crankshaft components and additional engine parts are not included unless otherwise stated by the manufacturer.

Features:

• Application-Specific Design: Developed for Subaru EJ20, EJ22 and EJ25 engines using thrust in the No. 5 position.
• Oversize Specification: Features a 0.005 mm oversize bearing specification for compatible crankshaft and block machining requirements.
• Extra Oil Clearance: Designed with additional oil clearance to support lubrication demands in performance-oriented engine applications.
• High-Performance Construction: Provides dependable crankshaft thrust support for engine rebuilds, modified street vehicles and competition-focused applications.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1