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S&S 74" 3-7/16" 8:1 Piston Set

Item: 327028

$422.86 – $431.62

Select Your Vehicle - Fitment Guaranteed

S&S 74" 3-7/16" 8:1 Piston Set


The modern alloys used in these pistons, coupled with the advanced skirt profiles, result in low engine noise and long engine life, something that in the past could only be achieved with cast pistons.

Product Note: Only for models with OVH (Overhead Valve) engines.

Specification Details
Bore 3-7/16 in.
Compression Ratio 8.0:1
Country of Origin USA
Displacement 74CI
OEM Reference Varies (make selection above)
Size Over Standard Varies (make selection above)
Warranty 1 Year Manufacturer Warranty

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FL 1941-1948
  • FL Duo Glide 1958-1964
  • FL Hydra Glide 1949-1957
  • FLB Electra Glide 1965-1969
  • FLE Hydra Glide 1953-1956
  • FLEF Hydra Glide 1953-1956
  • FLF Duo Glide 1958-1964
  • FLF Hydra Glide 1952-1953, 1955-1957
  • FLFB Electra Glide 1965-1969
  • FLH Duo Glide 1958-1964
  • FLH Electra Glide 1970-1978
  • FLH Hydra Glide 1955-1957
  • FLHB Electra Glide 1965-1969
  • FLHF Duo Glide 1958-1964
  • FLHF Electra Glide 1970-1972, 1974
  • FLHF Electra Glide Sport 1975
  • FLHF Hydra Glide 1955-1957
  • FLHFB Electra Glide Super Sport 1965-1969
  • FLHS Electra Glide Sport 1977
  • FLP Electra Glide 1970-1971
  • FLPF Electra Glide 1970-1972
  • FLS Hydra Glide 1951-1952
  • FXE 1200 Super Glide 1973-1978
  • FXS Super Glide Low Rider 1977-1978

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