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LS1/LS2/L76 Harmonic Balancer/Damper 1997-2007 Corvette
InfoVehicle Info Needed
JEGSPART NUMBER: 555-51613

LS1/LS2/L76 Harmonic Balancer/Damper 1997-2007 Corvette

$27699$300.99You Save$24.00
3 left in stock
ShippingShips on Sep 08, 2026
Lowest PriceLowest Price Guarantee

LS1 Harmonic Balancers/Dampers
LS1/LS2/L76 Harmonic Balancer/Damper
  • 1997-2007 Corvette
  • 2008-2009 G8
  • 25% Underdrive Pulley
  • 6.93" Diameter

    • Machined for 3/16" Woodruff key
    • Requires Shorter Drive Belts
      Fitment Chart
      MAKEMODELYEARENG DESG
      CHEVROLET
      CORVETTE
      1997
      LS1 Engine
      CHEVROLET
      CORVETTE
      1998
      LS1 Engine
      CHEVROLET
      CORVETTE
      1999
      LS1 Engine
      CHEVROLET
      CORVETTE
      2000
      LS1 Engine
      CHEVROLET
      CORVETTE
      2001
      LS1 Engine
      CHEVROLET
      CORVETTE
      2002
      LS1 Engine
      CHEVROLET
      CORVETTE
      2003
      LS1 Engine
      CHEVROLET
      CORVETTE
      2004
      LS1 Engine
      CHEVROLET
      CORVETTE
      2005
      LS2 Engine
      CHEVROLET
      CORVETTE
      2006
      LS2 Engine
      CHEVROLET
      CORVETTE
      2007
      LS2 Engine
      PONTIAC
      G8
      2008
      L76
      PONTIAC
      G8
      2009
      L76
    • Part TypeHarmonic Balancer
    BrandJEGS
    Package Height3.9
    Package Width8.6
    Package Length9.3
    Weight9.91 PG
    Part CategoryPerformance Parts
    Degree MarkingsYes
    Nose Od (In)2.13
    Harmonic Balancer ConstructionSteel
    Bolt Hole Count3
    Pulley Diameter5.51 in (140 mm)
    Engine BalanceInternal
    Overall Width2.83 in (71.9 mm)
    Degree Marking Range50 BTDC to 10 ATDC
    Harmonic Balancer MaterialSteel
    Crank Trigger/Exciter PlateNo
    Crank Bore1.48 in (37.592 mm)
    Part FitmentSemi Universal
    Ring Width (In)2.42
    Outside Diameter6.93 in (176 mm)
    FinishBlack Painted
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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