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opel-je-pistons-astra-corsa-tigra-vectra-1-6ll-gsi-16v-x16ex-single-piston
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Opel JE Pistons ASTRA, CORSA, TIGRA, VECTRA 1.6lL GSI 16V X16EX - ***Single Piston***

Price: $203.45

Select Size:

  • Bore
  • Engine Compression Ratio (CR)
  • Volume Dome CC
  • 79.00mm = 3.110in 11.5:1 3.2
  • 79.50mm = 3.130in 11.5:1 2.9
  • 80.00mm = 3.150in 11.5:1 2.5

Weight: 0.01 lb

Sku: 312426S

Weight:

SKU:



$203.45

More Description

  • Description

    • Dome/Dish 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.
    • Dome and dishes feature smooth flowing radii for excellent flame travel.
    • 1.0 x 1.0 x 2.0mm or 1.0 x 1.2 x 2.8mm ring widths.
    • .708 x 2.250 straight wall carbon steel wrist pin provided.
    • Pin fitting and wire locks included
    • Rings Now Include
  • 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#
    312426 79 STD 81.5 129.75 28.2 34.5 11.5:1 3.2 253 M, U R XG7900
    312427 79.5 0.5 81.5 129.75 28.2 34.5 11.5:1 2.9 258 M, U R XG7950
    312428 80 1 81.5 129.75 28.2 34.5 11.5:1 2.5 260 M, U R XC8000
  • Piston Specifications

    Top Compression Ring Thickness 0.0400
    Second Compression Ring Thickness 0.0400
    Oil Ring Thickness 0.080
    Forging Type Round
    Series JE Pistons
    Piston Head Type Dome
    Pin Diameter (IN) 0.708
    Make OPEL
    Wrist Pin Style - floating or press fit Floating
    Wall Type CHAMFERED
    Wall Thickness (IN) 0.120
    Ringset Part Number XG7900
    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 253
    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