1. 38-925-15 | QualCast Stem Seal

    $0.60
    Nominal Stem Dia.: 11/32" | A = 0.32 | B = 0.68 | C = 0.485 | D = 0.46 | Type = 2-Ring | Material = Nitrile
  2. 22-1442-1+030 | QualCast Valve Seat Insert

    $9.74
  3. 38-780-25 | QualCast Stem Seal

    $0.78
    Nominal Stem Dia.: 3/8" | A = 0.31 | B = 0.885 | C = 0.3 | D = — | Type = Umbrella | Material = Polyacrylic
  4. GOODSON Press Fit Lube Aerosol | PFL-200

    $14.99
    Press Fit Lube (PFL-200) is ideal for piston pins, valve guide, cylinder heads, and more. A light coat eases press fit and eliminates scoring, gouging and galling of parts during press fitting. 6 oz. aerosol can. 6 cans per case....
  5. 22-2001-1+013 | QualCast Valve Seat Insert

    $5.83
  6. 22-2001-1+030 | QualCast Valve Seat Insert

    $5.83
  7. 38-125-65 | QualCast Stem Seal

    $2.09
    Nominal Stem Dia.: 7mm | A = 0.274 | B = 0.525 | C = 0.365 | D = 0.425 | Type = 2-Ring | Material = Silicone
  8. 38-120-45 | QualCast Stem Seal

    $2.61
    Nominal Stem Dia.: 0.236" | A = 0.208 | B = 0.53 | C = 0.395 | D = 0.427 | Type = Metal Clad | Material = Viton
  9. 22-1857-4 | QualCast Valve Seat Insert

    $5.20
  10. 38-921-15 | QualCast Stem Seal

    $1.78
    Nominal Stem Dia.: 3/8" | A = 0.345 | B = 0.785 | C = 0.475 | D = 0.575 | Type = 2-Ring | Material = Nitrile
  11. 38-821-45 | QualCast Stem Seal

    $2.66
    Nominal Stem Dia.: 0.313" | A = 0.295 | B = 0.621 | C = 0.434 | D = 0.455 | Type = Ring & Band | Material = Viton
  12. 38-570-45 | QualCast Stem Seal

    $1.89
    Nominal Stem Dia.: 0.236" | A = 0.217 | B = 0.415 | C = 0.335 | D = 0.315 | Type = Ring & Band | Material = Viton
  13. 38-938-25 | QualCast Stem Seal

    $1.29
    Nominal Stem Dia.: 11/32" | A = 0.343 | B = 0.66 | C = 0.485 | D = 0.5 | Type = Ring & Band | Material = Polyacrylic
  14. Exhaust Valve Guides for Evolution, Twin-Cam & Sportster with 5/16" Valves

    from $6.99
    Use these guides with 71010 Viton Seals or 71032 OE Style Seals for Evolution, Twin-Cam and Sportster Heads with 5/16" valves. .420" Guide Top. 
  15. 38-322-45 | QualCast Stem Seal

    $2.04
    Nominal Stem Dia.: 0.274" | A = 0.248 | B = 0.61 | C = 0.474 | D = 0.446 | Type = Ring & Band | Material = Viton
  16. 38-6995-45 | QualCast Stem Seal

    $2.64
    Nominal Stem Dia.: 0.236" | A = 0.191 | B = 0.838 | C = 0.392 | D = — | Type = TopHat | Material = Viton
  17. 38-585-45 | QualCast Stem Seal

    $2.61
    Nominal Stem Dia.: 0.25" | A = 0.247 | B = 1.22 | C = 0.58 | D = 0.441 | Type = TopHat | Material = Viton
  18. 22-1953-3+005 | QualCast Valve Seat Insert

    $7.29
  19. 38-925-25 | QualCast Stem Seal

    $0.96
    Nominal Stem Dia.: 11/32" | A = 0.32 | B = 0.662 | C = 0.485 | D = 0.46 | Type = Ring & Band | Material = Polyacrylic
  20. 38-299-45 | QualCast Stem Seal

    $1.58
    Nominal Stem Dia.: 0.276" | A = 0.245 | B = 0.573 | C = 0.381 | D = 0.434 | Type = Metal Clad | Material = Viton