ACL Race Main Bearing Set Honda H22A4
ACL

ACL Race Main Bearing Set Honda H22A4

SKU: 024YG | MPN:  5M1957HX-STD
In stock
Sale price$63.55 USD

ACL performance race main bearings for the Honda H22A4 Engine.  ACL race main bearings are manufactured with a tri-layer metal in order to withstand high RPM conditions, high stress loads, and high temperatures.  Each ACL race bearing design features the following:

  • Large chamfer to accomodate larger crankshaft fillets
  • 3/4 groove main bearings to optimize bearing load carrying capacity and oil flow to rod bearings
  • Incresed crush and tighter wall tolerance for better seating
  • Improved overlay and reduced thickness for increased fatigue strength
  • Hardened steel backing to maintain crush under high loads and temperatures

*** Price is for 1 COMPLETE SET OF MAIN BEARINGS FOR 1 ENGINE ***
 

ACL Race Main Bearings Honda H22A4 Engine Detailed Specifications
Part Number 5M1957H 5M1957HX
Available Sizes STD, 0.025, 0.25  STD
Oil Clearance Standard +0.001" Extra
Half Type Identical Halves Identical Halves
Material Tri-metal Tri-metal
Min. Std. Shaft Size 2.1646" / 54.98mm 2.1646" / 54.98mm
Max. Std. Shaft Size 2.1654" / 55mm 2.1654" / 55mm
Min. Std. Tunnel Size 2.3228" / 59mm 2.3228" / 59mm
Max. Std. Tunnel Size 2.3236" / 59.02mm 2.3236" / 59.02mm
Max Wall at Crown 0.0790" / 2.007mm 0.0785" / 1.994mm
Max. Overall Length 0.7874" / 20mm 0.7874" / 20mm
Notes Honda H22A4 Engine



Vehicle Fitments:

Year Make Model Submodel
1987 - 1988 Acura Integra LS Special Edition
1986 - 1989 Acura Integra RS, LS
1988 - 1991 Honda Civic Base, RT 4WD
1989 - 2000 Honda Civic CX, Si
1990 - 2000 Honda Civic EX
1997 - 2000 Honda Civic EX-R
1999 - 2000 Honda Civic EX-R SIR
1998 - 2000 Honda Civic GX
1996 - 2000 Honda Civic HX
1988 - 2000 Honda Civic LX, DX
1988 Honda Civic SE
1999 Honda Civic Value Package
1992 - 1995 Honda Civic VX
1988 - 1989 Honda Civic Wagovan
1993 - 1997 Honda Civic del Sol S, Si
1994 - 1997 Honda Civic del Sol VTEC
1989 - 1991 Honda CRX Base
1988 Honda CRX DX
1988 - 1991 Honda CRX HF, Si

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