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Renault JE Pistons CLIO F7RR - Piston Kit

Price: $724.30

Select Size:

  • Bore
  • Engine Compression Ratio (CR)
  • Volume Dome CC
  • 84mm = 3.307in 12.7:1 11.8
  • 84.50mm = 3.327in 12.7:1 11.8

Weight: 0.01 lb

Sku: 312438




More Description

  • Description

    • Crown requires no deburring or preparation
    • 2618 T6 high tensile forged aluminum
    • NEW ASYMMETRICAL FSR forging! State of the art asymmetrical skirt technology reduces friction and mass while providing a more rigid and durable platform (Skirt Style F).
    • In this environment, higher boost levels or heavy nitrous usage necessitate JEs wrought 2618 alloy.
    • FSR pistons include offset pins for quiet operation.
    • FSR pistons feature new Smooth Finished Crown process for excellent flame travel.
    • 1.0 x 1.2 x 2.8mm ring widths
    • .708 x 2.250 straight wall carbon steel wrist pin provided.
    • Pin fitting, rings and wire locks included
  • Sizing Chart

    Part # Bore Oversize Stroke
    Head CCs C/R With .040 Dome CCs Gram Footnote Skirt Included
    Ring Set#
    312438 84 STD 90 150 25 Call 12.7:1 11.8 289 M, U F JG1004-3307
    312439 84.5 0.5 90 150 25 Call 12.7:1 11.8 292 M, U F JG1004-3327
  • Piston Specifications

    Top Compression Ring Thickness 0.0400
    Oil Ring Thickness 0.111
    Forging Type FSR
    Series JE Pistons
    Piston Head Type Dome
    Pin Diameter (IN) 0.708
    Make RENAULT
    Wrist Pin Style - floating or press fit Floating
    Wall Type CHAMFERED
    Wall Thickness (IN) 0.120
    Ringset Part Number JG1001-3307
    Ring Brand ProSeal
    Ringset Included Yes
    Retainer Thickness 0.050
    Retainer Lock Style Wire Lock
    Retainer Lock Part Number 708-050-MW
    Retainer Diameter (IN) 0.708
    Piston Pin Inside Diameter 0.468
    Piston Material 2618
    Piston Pin Length (IN) 2.250
    Piston Avg Wt 289
    Pin Offset Yes
    Pin Brand JE Pistons
    Pin Part Number 708-2250-12-51C
    Pin Included Yes
    Pin Diameter (mm) 18.00
    Oil Rail Support Included No
    Deck Clearance 0.000
    Brand JE Pistons