1. 10-30126 | QualCast Valve

    $14.34
    Head Dia.: 1.232 | Stem Dia.: 0.2352 | OAL: 4.087 | Tip to Groove: — | Angle: 45º | Type: SG
  2. Beehive Valve Spring Kit for 5/16" Valves, .610" Lift

    $143.35
    Max Lift: .610" Installed Height: 1.860" Seat Pressure: 175 lbs. Open Pressure: 400 lbs @ .610" Lift Supersedes Goodson #HVS-6000S Springs are engineered for each application using proprietary advanced spring design, simulation and analysis software. Engineers pay special attention to cam and...
  3. 10-10176 | QualCast Valve

    $13.33
    Head Dia.: 1.201 | Stem Dia.: 0.2354 | OAL: 3.924 | Tip to Groove: 0.1799 | Angle: 45º | Type: SG
  4. 10-10804S | QualCast Valve

    $14.86
    Head Dia.: 1.058 | Stem Dia.: 0.2345 | OAL: 4.137 | Tip to Groove: 0.222 | Angle: 45º | Type: 3G
  5. Bronze Reaming Oil

    from $12.99
    Three sizes to choose from Improves valve guide finish Reduces bronze build-up when reaming
  6. 10-1519 | QualCast Valve

    $28.57
    Head Dia.: 1.455 | Stem Dia.: 0.3721 | OAL: 5.64 | Tip to Groove: 0.184 | Seat Angle: 45º | Stem Type: SG
  7. 34-7005 | QualFast Performance Keepers for GM LS1 Machined

    $1.55
    QualFast High Performance Keepers are heat treated and designed to fit with our High Performance retainers and valves. NOTE: Priced per piece. Each valve requires two pieces. Please order accordingly. Stem size: 0.314" No. Beads: 1 Type: Round Application: General...
  8. 42-1720 | Rocker Adjustable Nut | Buick, Jeep

    $0.60
    Interchange:   Elgin: Part #RM1720 General Motors: Part #477212 Mahle Original: Part #2141091 Melling: Part #MRM1720 Pioneer, Inc.: Part #RM418 SBI: Part #1841032 Sealed Power/FM: Part #MR1837
  9. 1.25" OD, .625" ID, Valve Spring Shims, 100 Pk. | A-107 | B-107 | C-107

    $28.99
    Use these Valve Spring Inserts to support valve springs better. They won't compress to maintain pressure and protect heads from spring abrasion. Three thicknesses are available: .060" - for springs in service .030" - for new springs .015" - for...
  10. 30-8409 | Valve Guide

    $4.58
    Specifications:  Material: Cast Iron ID: 0.373 OD: 0.627 OAL: 2.68 Type: 1-SR Application: FDI, FOR Applications:  Ford Diesel and Industrial: All years, all models with 401 C.I. (6.6L) OHV Brazil Vin P 12V D TRB Engine Ford: Years 1987-1993, B600 model with 401...
  11. 20-1375-1N | QualCast Valve Seat Insert

    $8.70
    Applications:  Allis-Chalmers: all years, all models with D175, DA262, 6D262 8-12V Engine Interchange:  Durabond: Part #70558 Fed-Mog/SPX: Part #24513751N SBI: Part #SB13751N
  12. FT-45079V1 : Valve Seat Cutter Blade

    $55.99
    Fit most popular 3-angle seat cutting systems including Kwik-Way, Newen, Peterson, Rottler, Serdi, Sunnen, T&S, Winona Van Norman, etc. • Seat Width: .079" (2.0mm) • Top Angle: 30º • Top Width: .047" (1.2mm) • Throat Angle: 60º Replaces: Rottler #RCA...
  13. 30-1644 | John Deere Intake/Exhaust Valve Guides | Cast Iron

    $20.57
    Specifications:  Material: Cast Iron Length: 4.750 Inside Diameter: 0.5010 Outside Diameter: 0.8785 Type: 11-P Applications:  John Deere: All years, all models with 308, 321 C.I. Engine Interchange: John Deere: Part #A2467R Mahle Original: Part #2173644 SBI, Inc.: Part #1401644 Sealed Power...
  14. FT-37 : Valve Seat Cutter Blade

    $55.99
    • Fit most popular 3-angle cutting systems including Kwik-Way, Newen, Peterson, Rottler, Serdi, Sunnen, Winona Van Norman, etc. • Angle: 37º • Recommended for Light-Duty International Diesels (Ford 6.9L, 7.3L) Replaces: Rottler #RCA 527*, Newen #A1-0037, Serdi old #37-A1, Sunnen...
  15. 10-1902+15 | QualCast Valve

    $14.62
    Head Dia.: 1.732 | Stem Dia.: 0.2896 | OAL: 5.285 | Tip to Groove: 0.207 | Angle: 45º | Type: SG
  16. 10-03038 | QualCast Valve

    $9.25
    Specifications:  Head Dia.: 0.889  Stem Dia.: 0.2165  OAL: 3.772  Angle: 45º  Type: SG Interchange: Nissan: Part #1320299B00 & Part #1320299B10
  17. 00º Sioux-Style General Purpose Valve Seat Stones

    from $14.99
    We use brass bushing to resist galling or seizing to the holder. Heat-cured, permanent epoxy bonding prevents loose bushings. Our bushings are deep set to expose the most abrasive for long life. Each wheel is pre-trued and checked to assure...
  18. 10-1899 | QualCast Valve

    $13.46
    Head Dia.: 1.97 | Stem Dia.: 0.3124 | OAL: 5.789 | Tip to Groove: 0.275 | Seat Angle: 30º | Stem Type: SG
  19. 33-3053-5 | 1.437" OD | .030" HP Valve Spring Insert

    $0.78
    QualFast HP Valve Spring Inserts have heat-retarding serrations with a blue tint, indicating heat treatment. Priced per piece.OD: 1.470" | ID: 0.785" | Thickness: .030"Applications:Datsun, Mack, Nissan, Perkins, Pontiac
  20. 30-8431 | Valve Guide

    $4.23
    Specifications:  Material: Cast Iron ID: 0.3425 OD: 0.71 OAL: 2.94 Type: 7-SR Application: DDA Applications:  Detroit Diesel: All years, all models with 149 Series 32V Engine Interchange:  Detroit Diesel: Part #23515391 Ertel Mfg.: Part #8431 SBI, Inc.: Part #1408431