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RCS40300 Ring Compressor Sleeve 4.030 in. Bore
InfoVehicle Info Needed
WISECOPART NUMBER: 926-RCS40300

RCS40300 Ring Compressor Sleeve 4.030 in. Bore

$3599
1 left in stock
ShippingShips on Sep 08, 2026
Lowest PriceLowest Price Guarantee

Ring Compressor Sleeve
  • For 4.030 in. Bore
  • Hard-Anodized
  • Teflon-Coated
  • Smooth Tapered Radius
  • Reduces Difficulty of Installing Oil Rings

    Wiseco RCS40300 Ring Compressor Sleeve:

    • Hard-anodized and Teflon coated for low friction and prolonged wear resistance
    • Smooth radius that tapers down to the 4.030 in. bore size
    • Compresses the piston rings smoothly and evenly
    • Greatly reduces the difficulty of installing high-performance oil rings
    • Laser-marked with size indication
    • Part TypePiston Ring Compressor
    BrandWISECO
    Package Height4.2
    Package Width4.9
    Package Length5.0
    Weight0.58 PG
    Part CategoryPerformance Parts
    Cylinder Bore Diameter4.030 in.
    MaterialAluminum
    Part FitmentUniversal
    Vendor Part NumberRCS40300
    Package Qty1
    Package TypeEA
    No Questions
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