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- Front Disc Brake Rotor Assembly
Part TypeBrake Rotor
BrandACDELCO
Package Height2.3
Package Width11.2
Package Length11.2
Weight16.0 PG
Part CategoryReplacement Parts
Overall Height1.94 in (49.3 mm)
Number Of Lugs5
Disc ConstructionVented
Max Center Hole Diameter2.45 in (62.23 mm)
Abs Sensor Ring IncludedNo
Discard Thickness1.024 in (26.01 mm)
Pad Contact Surface Width (Mm)58.4
Center Hole Diameter (Mm)62.23
Overall Rotor Diameter (Mm)274.83
Nominal Thickness (Mm)27.99
Center Hole Diameter2.45 in (62.23 mm)
Disc FinishGround
Bolt Hole Quantity5
Overall Rotor Diameter10.82 in (274.8 mm)
Bolt Circle Diameter (Mm)114.3
Pitch Circle Diameter (Mm)114.3
Discard Thickness (Mm)26.009
Overall Height (Mm)49.28
PositionFront
Solid Or Vented Type RotorVented
MaterialCast Iron
Pitch Circle Diameter4.5 in (114.3 mm)
Pad Contact Surface Width2.3
Hat FinishTurned
Thickness (Mm)27.99
Thickness1.102 in (28 mm)
Bolt Circle Diameter4.5 in (114.3 mm)
Rust Resistant CoatingYes
Outside Diameter (Mm)274.83
Includes Abs Sensor RingNo
SlottedNo
Max Bolt Hole Diameter (Mm)62.23
Surface TypeSmooth
Part FitmentDirect Fit
Outside Diameter10.82 in (274.8 mm)
Nominal Thickness1.102 in (28 mm)
Grade TypeRegular
Vendor Part Number18A471
Package Qty1
Package TypeEA
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