• ACL Race Series Rod Bearings Ford/Mazda 4 2.3L DOHC Duratec Size: STD 4B8170H-STD Photo - Primary
  • ACL Race Series Rod Bearings Ford/Mazda 4 2.3L DOHC Duratec Size: STD 4B8170H-STD Technical Drawing
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ACL Race Series Rod Bearings Ford/Mazda 4 2.3L DOHC Duratec Size: STD

ACL Race Series Rod Bearings Ford/Mazda 4 2.3L DOHC Duratec Size: STD

sku: 0155Y | mpn: 4B8170H-STD
$64.65
$64.65
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Low stock: 5 left

Emissions

This is not an emissions item.
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ACL Performance Race Bearings are manufactured with a tri-layer metal with a hardened steel backing 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 to provide optimum oil supply to rods and to maximize load carrying capacity
  • 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
  • Size: STD

Note: Pictures may not be actual product.



Vehicle Fitments:

Year Make Model Submodel
2003 - 2004 Ford Focus ZTS, SVT, Mid, ZTW, SE, LX, High
2005 - 2006 Ford Focus ZX4 ST, ZX4, SE Tipico, LX Austero, ZXW
2003 - 2006 Ford Focus ZX5, ZX3
2006 Ford Fusion S, SEL Plus, SEL, SE
2004 - 2006 Mazda 3 i, GX, S, GS, GT
2005 Mazda 3 SP23
2006 Mazda 5 Touring, Sport
2006 Mazda 6 Mazdaspeed
2003 - 2006 Mazda 6 S, i
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