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  • KB PERFORMANCE KB26330 KB PISTON 030 41-79 FX/FL DS-751205

Hypereutectic Piston Kit

Drag Specialties Part #: DS-751205
Drag Specialties Non-Punctuated Part Number: DS751205
Manufactuer: KB PERFORMANCE
Manufactuer Part #: KB263+30
Manufactuer Non-Punctuated Part #: KB26330
UPC Code: 800745061058
Unit of Measure (UOM): PR

Features

  • Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy
  • Allow a tighter fit and longer piston and ring life
  • Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to piston
  • Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
  • Replacement piston rings and pin lock rings available separately
  • KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance.
  • Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.

Specs

  • Product Name: Piston Kit
  • Piston Material: Hypereutectic Alloy
  • Bore Size: 3.437"
  • Piston Size: +0,030"
  • Piston Diameter: 3,437"
  • Compression Ratio: 9.0:1
  • Units: Kit
  • Riding Style: Street

Fitments

Years
Make
Model
1965-1980Harley-DavidsonElectra Glide FL
1948Harley-DavidsonFL
1958-1964Harley-DavidsonDuo Glide FLH
1949-1951, 1953-1957Harley-DavidsonHydra Glide FL
1980Harley-DavidsonElectra Glide Sport FLHS
1965-1980Harley-Davidson1200 Electra Glide FLH
1971-1978Harley-Davidson1200 Super Glide FX
1977-1979Harley-Davidson1200 Low Rider FXS
1974-1980Harley-Davidson1200 Super Glide FXE
1941-1947Harley-DavidsonKnucklehead FL
1958-1964Harley-DavidsonDuo Glide FL
1979-1980Harley-Davidson1200 Fat Bob FXEF

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KB PERFORMANCE KB26330 KB PISTON 030 41-79 FX/FL DS-751205

  • $249.95


Tags: Drag Specialties, ENGINE GROUP, PISTON & RING KITS