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Professional Series Forged Piston for Toyota 4AG 1.6L 16V, 81.50 mm Bore, 1.208 in. Compression Height, +5.9cc Dome
InfoVehicle Info Needed
WISECOPART NUMBER: 926-6505M815

Professional Series Forged Piston for Toyota 4AG 1.6L 16V, 81.50 mm Bore, 1.208 in. Compression Height, +5.9cc Dome

$22299
ShippingShips on 11/13/2026
Lowest PriceLowest Price Guarantee

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Forged Piston
  • Toyota 4AG 1.6L 16V
  • 81.50 mm Bore
  • 1.208 in. Compression Height
  • +5.9cc Dome
  • 0.748 in. Floating Wrist Pin Included
  • Piston Rings Included
  • 2618 Forged Aluminum
  • ArmorGlide Coated Skirt
  • Sold Individually

    This Wiseco Professional Series piston is forged from 2618 aluminum for Toyota 4AG 1.6L 16V engines. It has an 81.50 mm bore and a 1.208 in. compression height with a +5.9cc dome. Professional Series pistons are aimed at heavy to severe duty race builds.

    Wiseco 6505M815 Piston Features:

    • Made for Toyota 4AG 1.6L 16V engines
    • 81.50 mm bore diameter with a 1.208 in. compression height
    • +5.9cc dome volume
    • Forged from 2618 aluminum alloy
    • ArmorGlide skirt coating for reduced friction, scuff resistance and quieter operation
    • 0.748 in. 5115 Steel floating wrist pin included
    • Piston rings included: 1 mm top, 1.2 mm second and 3 mm oil ring
    • Fully machined crown with precision ring grooves and an anti-detonation groove
    • Forced pin oiling feeds the wrist pin bore
    • Sold individually
    • Part TypePiston
    BrandWISECO
    Package Height4.2
    Package Width4.7
    Package Length4.7
    Weight1.0 PG
    Part CategoryPerformance Parts
    Compression Height1.208 in.
    Piston Head TypeDome
    Wrist Pin StyleFloating
    QuantitySold Individually
    Oil Ring Thickness3 mm
    Piston Head Volume+5.9cc
    Piston Pin Outside Diameter0.748 in.
    Second Compression Ring Thickness1.2 mm
    Top Compression Ring Thickness1 mm
    Piston Material2618 Aluminum
    Cylinder Bore Diameter81.50 mm
    Part FitmentUniversal
    Wrist Pin IncludedYes
    Piston Pin Material5115 Steel
    Vendor Part Number6505M815
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning