ACL 4B1972HX-STD Standard Size High Performance Rod Bearing Set for Acura and Honda K20A2/K24

ACL Acura/Honda K20A2/K24A Standard Size High Performance w/ Extra Oil Clearance Rod Bearing Set

Brief Description: The ACL 4B1972HX-STD rod bearing set is designed for Acura and Honda K20A2 and K24A engine applications requiring standard-size replacement bearings with enhanced oil clearance. Built for high-performance and demanding street or competition use, these rod bearings support reliable connecting-rod function and consistent crankshaft protection when properly installed with verified clearances.

Key Product Specifications & Technical Data:
Feature: Brand - ACL
Feature: Part Number - 4B1972HX-STD
Feature: Application - Acura and Honda K20A2/K24 engines
Feature: Bearing Type - High-performance connecting-rod bearing set
Feature: Size - Standard size
Feature: Oil Clearance - Extra oil clearance design
Feature: Engine Component - Connecting-rod bearings
Feature: Quantity - Complete bearing set for one engine application

Performance Benefits:
Feature: High-Performance Construction - Designed to support demanding engine operating conditions and performance-oriented builds.
Feature: Extra Oil Clearance - Provides additional oil clearance for applications where increased bearing lubrication capacity is required.
Feature: Standard-Size Fit - Intended for crankshafts and connecting rods that remain within standard-size specifications.
Feature: Reliable Engine Protection - Helps maintain a stable bearing interface and protect critical internal engine components when installed to the manufacturer’s specifications.

Fitment: This ACL rod bearing set fits select 2002-2006 Acura RSX and 2004-2008 Acura TSX models equipped with compatible K20A2 or K24 engine configurations. Always verify the exact engine code, crankshaft condition, connecting-rod specifications, and required bearing clearance before installation. Proper measurement and assembly procedures are essential for achieving the intended performance and service life.

What's Included: One ACL 4B1972HX-STD standard-size high-performance rod bearing set with extra oil clearance. Installation hardware, connecting rods, crankshaft components, and engine assembly tools are not included.

Features:

• High-performance ACL rod bearings for compatible Acura and Honda K20A2/K24 engines
• Standard-size design for applications using standard crankshaft and connecting-rod specifications
• Extra oil clearance supports performance-focused engine builds and increased lubrication requirements
• Designed to help protect connecting rods and crankshaft journals under demanding operating conditions

Fitments:
2002 Acura RSX Base
2002 Acura RSX Type-S
2002 Honda CR-V EX
2002 Honda CR-V LX
2003 Acura RSX Base
2003 Acura RSX Type-S
2003 Honda Accord DX
2003 Honda Accord EX
2003 Honda Accord LX
2003 Honda CR-V EX
2003 Honda CR-V LX
2003 Honda Element DX
2003 Honda Element EX
2004 Acura RSX Base
2004 Acura RSX Type-S
2004 Acura TSX Base
2004 Honda Accord DX
2004 Honda Accord EX
2004 Honda Accord LX
2004 Honda CR-V EX
2004 Honda CR-V LX
2004 Honda Element DX
2004 Honda Element EX
2004 Honda Element LX
2005 Acura RSX Base
2005 Acura RSX Type-S
2005 Acura TSX Base
2005 Honda Accord DX
2005 Honda Accord EX
2005 Honda Accord LX
2005 Honda Accord SE
2005 Honda CR-V EX
2005 Honda CR-V LX
2005 Honda CR-V SE
2005 Honda Element EX
2005 Honda Element LX
2006 Acura RSX Base
2006 Acura RSX Type-S
2006 Acura TSX Base
2006 Honda Accord EX
2006 Honda Accord LX
2006 Honda Accord LX Special Edition
2006 Honda Accord Value Package
2006 Honda CR-V EX
2006 Honda CR-V LX
2006 Honda CR-V SE
2006 Honda Element EX
2006 Honda Element LX
2007 Acura TSX Base
2007 Honda Accord EX
2007 Honda Accord EX-L
2007 Honda Accord LX
2007 Honda Accord Special Edition
2007 Honda Accord Value Package
2007 Honda CR-V EX
2007 Honda CR-V EX-L
2007 Honda CR-V LX
2007 Honda Element EX
2007 Honda Element LX
2007 Honda Element SC
2008 Acura TSX Base
2008 Honda CR-V EX
2008 Honda CR-V EX-L
2008 Honda CR-V LX
2008 Honda Element EX
2008 Honda Element LX
2008 Honda Element SC
2009 Honda CR-V EX
2009 Honda CR-V EX-L
2009 Honda CR-V LX
2009 Honda Element EX
2009 Honda Element LX
2009 Honda Element SC
2010 Honda Element EX
2010 Honda Element LX
2010 Honda Element SC
2011 Honda Element EX
2011 Honda Element LX

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