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Silv-O-Lite Piston Big Block Ford 460
InfoVehicle Info Needed
UNITED ENGINE MACHINEPART NUMBER: 648-1143.040

Silv-O-Lite Piston Big Block Ford 460

$24299
ShippingShips on 11/13/2026
Lowest PriceLowest Price Guarantee

Ford
    Silv-O-Lite Piston
  • Big Block Ford 460
  • Oblon .230" Head Recess with 2 Valve Reliefs
  • 4.400" Bore (+.040")
  • Ring thickness: 5/64" x 3/32" x 3/16"
  • 8 Pkg
    Silv-O-Lite quality cast pistons are manufactured from cast aluminum and then machined to produce a unique diamond finish, all to exacting skirt tolerances. These OE-type pistons are heat-treated and machined for strength and durability, tighter piston-to-cylinder wall clearances, and longer piston life.
Part TypePiston
Product LineUEM Pistons Silv-O-Lite Cast Pistons
BrandUNITED ENGINE MACHINE
Package Height4.6
Package Width9.3
Package Length18.2
Weight19.14 PG
Part CategoryPerformance Parts
Pin Lock Rings IncludedNo
Compression Height1.76 in (44.704 mm)
Piston Ring Thickness (In.)5/64 x 5/64 x 3/16
Part FitmentSemi Universal
Wrist Pin IncludedYes
ToolStroker Combinations
Vendor Part Number1143.040
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations
p65 warning