1. 38-938-45 | QualCast Stem Seal

    $1.58
    Nominal Stem Dia.: 0.342" | A = 0.307 | B = 0.692 | C = 0.484 | D = 0.485 | Type = Ring & Band | Material = Viton
  2. 38-843-45 | QualCast Stem Seal

    $2.42
    Nominal Stem Dia.: 0.25" | A = 0.25 | B = 0.597 | C = 0.8 | D = 0.435 | Type = TopHat | Material = Viton
  3. 38-407-45 | QualCast Stem Seal

    $2.24
    Nominal Stem Dia.: 5mm | A = 0.2 | B = 1.1 | C = 0.575 | D = 0.425 | Type = TopHat | Material = Viton
  4. Ford Powerstroke 6.0L 32V Heavy Duty Valve Train Kit

    from $437.22
    Standard QualCast Heavy Duty Valve Train Kits include valves, guides, keepers, valve stem seals and injector tubes with O-rings (where applicable) Full QualCast Heavy Duty Valve Train Kits include everything in the standard kit PLUS valve springs Standard Kit Contains...
  5. 38-819-45 | QualCast Stem Seal

    $1.98
    Nominal Stem Dia.: 0.313" | A = 0.295 | B = 0.621 | C = 0.434 | D = 0.455 | Type = Ring & Band | Material = Viton
  6. Chevy LS Bronze Guides

    from $9.46
    Manganese Bronze valve guides are precision machined from the highest quality, specially formulated material. This material offers improved thermal conductivity, lower friction, higher strength and superior corrosion resistance. Sold individually. Sized for Chevy LS Engines.
  7. 38-6147-55 | QualCast Stem Seal

    $2.32
  8. 38-6137-55 | QualCast Stem Seal

    $1.56
  9. Oversize Valve Seat Inserts for Shovel, Evolution, Twin Cam & M8

    $10.55
    These Oversize Valve Seat Inserts are specially sized for Harley-Davidson. They are designed to effectively dissipate heat for consistent valve sealing. Each seat insert has a radiused edge for easy installation and they will harden during engine break-in. Some Machining...
  10. Intake Valve Guides for Evolution, Twin-Cam & Sportster with .312" Valves

    from $6.38
    .420" Top Guide Cast Iron Guides. KPMI® has produced a proprietary cast iron blend that thrives in the tough operating conditions of today's engines. This certified cast iron provides excellent wear resistance and a superior guide bore finish that is...
  11. 38-809-45 | QualCast Stem Seal

    $1.68
    Nominal Stem Dia.: 0.313" | A = 0.28 | B = 0.89 | C = 0.903 | D = 0.552 | Type = TopHat | Material = Viton
  12. 22-1693-1N+005 | QualCast Valve Seat Insert

    $13.68
  13. Intake Valve Guides for Evolution, Twin Cam & Evo Sportster with 5/16" Valves | Manganese Bronze

    $12.49
    Manganese Bronze Guides. Easily reamed, these guides can be delicately finished with high quality flex-hones.  .530" Top Guide Use with 71045 Viton Valve Seals
  14. 38-292-45 | QualCast Stem Seal

    $1.69
    Nominal Stem Dia.: 0.275" | A = 0.245 | B = 1.218 | C = 0.656 | D = 0.46 | Type = TopHat | Material = Viton
  15. 10-10262S | QualCast Valve

    $23.67
    Head Dia.: 1.22 | Stem Dia.: 0.2739 | OAL: 3.97 | Tip to Groove: 0.1181 | Angle: 45º | Type: SG
  16. 10-10286S | QualCast Valve

    $38.25
    Head Dia.: 1.299 | Stem Dia.: 0.3136 | OAL: 4.032 | Tip to Groove: 0.2559 | Angle: 46º | Type: SG
  17. 38-1054-70 | QualCast Stem Seal

    $1.93
    Nominal Stem Dia.: 11/32" | A = 0.341 | B = 0.73 | C = 0.5 | D = 0.562 | Type = Teflon & Rubber | Material = Teflon & Rubber
  18. 30-3026 | Valve Guide

    $2.87
    Specifications:  Material: Cast Iron Length: 1.702 Inside Diameter: 0.2752 Outside Diameter: 0.4720 Type: 1-P Applications:  Dodge: Years 2004-2010, Dakota model with 226 C.I. (3.7L) SOHC 12V Vin K Engine Dodge: Years 2004-2006, Durango model with 226 C.I. (3.7L) SOHC 12V Vin K...
  19. 10-13038 | QualCast Valve

    $13.41
    Head Dia.: 1.15 | Stem Dia.: 0.2154 | OAL: 3.783 | Tip to Groove: 0.1358 | Angle: 45º | Type: SG
  20. 38-988-55 | QualCast Stem Seal

    $1.44
    Nominal Stem Dia.: 0.236" | A = 0.236 | B = 0.571 | C = 0.591 | D = 0.449 | Type = Metal Clad | Material = Metal Clad
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