-25%
ACL Race ConConrod bearings Honda Prelude / B20A / B21A (.25)
ACL
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Write a reviewACL bearings are used for tuning and engine upgrades where you want better quality with higher bearing capacity than normal standard bearings.
Improvements of material, dynamic thickness, heat conduction, oil grooves and oil distribution are some of the points that make ACL one of the leading bearing manufacturers.
Bearing data
Part number: 4B1936H
Bearing size: .25
Bearing half type: Identical halves
Bearing material: F781
Technical data (mm)
Max overall length: 19.4
Max shaft size: 48
Max tunnel size: 51.024
Max vertical oil clearance: 0.075
Max wall at crown: 1.496
Min shaft size: 47.98
Min tunnel size: 51.004
Min vertical oil clearance: 0.057
Technical data (in)
Max overall length: 0.7638
Max shaft size: 1.8898
Max tunnel size: 2.0088
Max vertical oil clearance: 0.00295275
Max wall at crown: 0.0589
Min shaft size: 1.889
Min tunnel size: 2.008
Min vertical oil clearance: 0.00224409
Engine code
B20A / B20A1 / B20A2 / B20A5 / B20A6 / B20A7 / B20A8 / B20A9 / B21A / B21A1 / F20A2 / F20A4 / F20A5 / F20A6 / F20A7 / F20A8 / F20C1 / F20C2 / F22A1 / F22A3 / F22A4 / F22A5 / F22A6 / F22B1 / F22B2 / F22B3 / F22B6 / F22B8 / F22C1 / F22Z6 / H22A1 / H22A2 / H22A4 / H22A5 / H22A7 / H22A8 / H22Z1 / H23A
Application
Honda B20A 1958cc Inline4 DOHC 4v
Honda B20A1 1958cc Inline4 DOHC 4v
Honda B20A2 1958cc Inline4 DOHC 4v
Honda B20A5 1958cc Inline4 DOHC 4v
Honda B20A6 1958cc Inline4 DOHC 4v
Honda B20A7 1958cc Inline4 DOHC 4v
Honda B20A8 1958cc Inline4 DOHC 4v
Honda B20A9 1958cc Inline4 DOHC 4v
Honda B21A 1958cc Inline4 DOHC 4v
Honda B21A1 2056cc Inline4 DOHC 4v
Honda F20A2 1997cc Inline4 SOHC 4v
Honda F20A4 1997cc Inline4 SOHC 4v
Honda F20A5 1997cc Inline4 SOHC 4v
Honda F20A6 1997cc Inline4 SOHC 4v
Honda F20A7 1997cc Inline4 SOHC 4v
Honda F20A8 1997cc Inline4 SOHC 4v
Honda F20C1 1997cc Inline4 DOHC 4v
Honda F20C2 1997cc Inline4 DOHC 4v
Honda F22A1 2156cc Inline4 SOHC 4v
Honda F22A3 2156cc Inline4 SOHC 4v
Honda F22A4 2156cc Inline4 SOHC 4v
Honda F22A5 2156cc Inline4 SOHC 4v
Honda F22A6 2156cc Inline4 SOHC 4v
Honda F22B1 2156cc Inline4 SOHC 4v
Honda F22B2 2156cc Inline4 SOHC 4v
Honda F22B3 2156cc Inline4 SOHC 4v
Honda F22B6 2156cc Inline4 SOHC 4v
Honda F22B8 2156cc Inline4 SOHC 4v
Honda F22C1 2157cc Inline4 DOHC 4v
Honda F22Z6 2156cc Inline4 DOHC 4v
Honda H22A1 2157cc Inline4 DOHC 4v
Honda H22A2 2157cc Inline4 DOHC 4v
Honda H22A4 2157cc Inline4 DOHC 4v
Honda H22A5 2157cc Inline4 DOHC 4v
Honda H22A7 2157cc Inline4 DOHC 4v
Honda H22A8 2157cc Inline4 DOHC 4v
Honda H22Z1 2157cc Inline4 DOHC 4v
Honda H23A 2258cc Inline4 DOHC 4v
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