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nissan-infiniti-je-pistons-2002-sentra-se-r-qr25de-single-piston
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Nissan - Infiniti JE Pistons 2002+ SENTRA SE-R QR25DE - ***Single Piston***

Price: $203.45

Select Size:

  • Bore
  • Engine Compression Ratio (CR)
  • Volume Dome CC
  • 89mm = 3.504in 9.0:1 -15.4
  • 89mm = 3.504in 10.8:1 -0.6
  • 89.50mm = 3.524in 9.0:1 -16.1
  • 89.50mm = 3.524in 10.9:1 -0.6

Weight: 0.01 lb

Sku: 291879S

Weight:

SKU:



$203.45

More Description

  • Description

    • Crown requires no deburring or preparation
    • 2618 T6 high tensile forged aluminum
    • JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.
    • Crown design features smooth flowing radii for excellent flame travel.
    • 1.0 x 1.2 x 2.8mm ring widths.
    • .787 x 2.250 straight wall carbon steel wrist pin provided.
    • Pin fitting, wire locks and rings included
    • Compression ratio calculated at .020" deck clearance with .025" thick head gasket
  • Sizing Chart

    Part # Bore Oversize Stroke
    (mm)
    Rod
    (mm)
    C/D
    (mm)
    Head CC's C/R With .040 Dome CC's Gram Footnote Skirt Included
    Ring Set#
    291879 89 STD 100 143 32 55 9.0:1 -15.4 348 T,M R JG1004-3504
    291881 89 STD 100 143 32 55 10.8:1 -0.6 338 V,M R JG1004-3504
    291880 89.5 0.5 100 143 32 55 9.0:1 -16.1 351 T,M R JG1004-3524
    291882 89.5 0.5 100 143 32 55 10.9:1 -0.6 344 V,M R JG1004-3524
  • Piston Specifications

    Top Compression Ring Thickness 0.0400
    Second Compression Ring Thickness 0.0480
    Oil Ring Thickness 0.111
    Forging Type Round
    Series JE Pistons
    Piston Head Type Inv Dome/Dish
    Pin Diameter (IN) 0.787
    Make NISSAN
    Wrist Pin Style - floating or press fit Floating
    Wall Type CHAMFERED
    Wall Thickness (IN) 0.180
    Ringset Part Number JG1001-3504
    Ring Brand ProSeal
    Ringset Included Yes
    Retainer Thickness 0.050
    Retainer Lock Style Wire Lock
    Retainer Lock Part Number 787-050-MW
    Retainer Diameter (IN) 0.787
    Piston Pin Inside Diameter 0.427
    Piston Material 2618
    Piston Pin Length (IN) 2.250
    Piston Avg Wt 347
    Pin Offset No
    Pin Brand JE Pistons
    Pin Part Number 787-2250-18-51C
    Pin Included Yes
    Pin Diameter (mm) 20.00
    Oil Rail Support Included No
    Deck Clearance -0.020
    Brand JE Pistons