Gaskets / Seals Engine Top End Big Twin Evo 84 / 91 .030" Head Gasket Replaces 17033-83A MFG#C9851
Gaskets / Seals Engine Top End Big Twin Evo 84 / 91 .030" Head Gasket Replaces 17033-83A MFG#C9851
Gaskets / Seals Engine Top End Big Twin Evo 84 / 91 .030" Head Gasket Replaces 17033-83A MFG#C9851
Gaskets / Seals Engine Top End Big Twin Evo 84 / 91 .030" Head Gasket Replaces 17033-83A MFG#C9851

Gaskets / Seals Engine Top End Big Twin Evo 84 / 91 .030" Head Gasket Replaces 17033-83A MFG#C9851

64074
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$168.54
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$168.54
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COMETIC TOP END GASKET & SEAL SETS FOR HARLEY DAVIDSON BIG TWIN EVOLUTION

WEIGHT: 0.74
  • COMETIC
  • INCLUDES THE NECESSARY GASKETS , O RINGS AND SEALS NEEDED WHEN PERFORMING A TOP END OVERHAUL
  • HEAD GASKETS ARE AVAILABLE IN YOUR CHOICE OF 3 PIECE STAINLESS STEEL WITH A NITRILE BUNADINE RUBBER COATING THAT DOES NOT REQUIRE DRAIN-BACK O RINGS OR AVAILABLE IN A 1 PIECE CFM-20 TYPE THAT HAS A STAINLESS STEEL FIRE RING AS LISTED
  • BASE GASKETS ARE AVAILABLE IN .020" THICK SINGLE LAYER STAINLESS STEEL WITH A NITRILE BUNADINE RUBBER COATING OR AVAILABLE IN A .020" THICK ARAMID FIBER COMPOUND AS LISTED
  • LOWER ROCKER GASKETS ARE AVAILABLE IN YOUR CHOICE OF 1 PIECE SINGLE LAYER STAINLESS STEEL WITH A NITRILE BUNADINE RUBBER COATING OR YOUR CHOICE OF 2 PIECE ARAMID FIBER COMPOUND AS LISTED
  • UPPER AND MIDDLE ROCKER COVER GASKETS ARE MADE FROM RUBBER
  • SETS AS LISTED INCLUDE A GEAR COVER GASKET THAT IS MADE FROM AN ALUMINUM BASE SHEET COVERED WITH A CHEMICALLY BLOWN COMPOUND OF FOAM-LIKE SYNTHETIC RUBBER ON BOTH SIDES

3 1/2" (OE CYLINDERS) BORE , .030" THICK 3 PIECE STAINLESS HEAD GASKET
SINGLE LAYER STEEL BASE GASKET
ONE PIECE SINGLE LAYER STEEL ROCKER COVER GASKET
GEAR COVER GASKET NOT INCLUDED
FITS BIG TWIN EVOLUTION 1984/1991
BY: COMETIC GASKET