Image is a representation of this item. Actual item may vary.
Part Number:
UEM-KB439C-040

Keith Black Pistons KB439C-040 Fits Ford 351M Hypereutectic 10cc Bore 4.040

Fits Ford 351M, Bore 4.040, Stroke 4.000, Rod Length 6.58, Hypereutectic Top 10cc, Compression Height 1.700, Set of 8 Pistons

Special Price $506.32 Regular Price $514.03
View Similar Items
DROP SHIP
This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
  • 351M using stock .975" pin rods centered pin
  • M42 Coated Skirts 9.8:1 at.000" deck clearance
  • Compression Ratio 76cc 9.8:1
  • Advertised piston weight N/A
  • Note: Standard bore size is 4.000
  • More Information
    CNC Part Number UEM-KB439C-040
    Price $514.03
    Manufacturer's Part Number KB439C-040
    Brands Keith Black
    Part Types Engine Piston
    Departments Parts
    Vehicle Make Ford 351M
    Bore Size 4.040
    Crankshaft Stroke 4.000
    Rod Length 6.580
    Piston Type Dish
    Compression Height 1.700
    Piston Material Hypereutectic
    Piston Ring Size 1.5 1.5 3.0mm
    Wrist Pin Size 0.975

    Upsell Products

    Other Customers Also Bought
    PART #: CCA-12-325-4 12-325-4
    Comp Cams 12-325-4 Oval Track Hydraulic Flat Tappet Camshaft
    $309.95
    PART #: JE-338223 338223
    JE Pistons 338223 SBC 377 Forged Dish -28cc 4.000 Bore
    Special Price $987.29 Regular Price $1,096.99
    PART #: UEM-IC792-030 Icon Pistons IC792-030 Fits SBC 327 Flat Top -4.9cc Bore 4.030
    Icon Pistons IC792-030 Fits SBC 327 Flat Top -4.9cc Bore 4.030
    Special Price $695.95 Regular Price $717.47
    PART #: UEM-KB105-030 Keith Black Pistons KB105-030 Fits SBC 350 Dome .5cc Bore 4.030
    Keith Black Pistons KB105-030 Fits SBC 350 Dome .5cc Bore 4.030
    Special Price $445.66 Regular Price $452.45
    PART #: JE-377984 JE Pistons 311994
    JE Pistons 377984 4.145 Bore 13 Degree Series
    Special Price $1,155.59 Regular Price $1,283.99
    PART #: JE-181942 JE Pistons 181942 SB Chevy 380 Forged Flat Top 4.155 Bore
    JE Pistons 181942 SB Chevy 380 Forged Flat Top 4.155 Bore
    Special Price $890.99 Regular Price $989.99
    PART #: SRP-150728 SRP Pistons 150728 Forged 460 Flat Top 4.440 Bore
    SRP Pistons 150728 Forged 460 Flat Top 4.440 Bore
    Special Price $661.49 Regular Price $734.99