S&S Cycle Engine Case – Super Stock Generator – Big Twin ’48-’64

Description

• Product Description
• Vehicle Fitment

• • Include crankcase bolts, washers and nuts, cylinder mounting studs, timing hole plug, magnetic drain plug, assorted breather and oil line fittings, top end oil screen spring and plug, sprocket shaft Timken® bearing assembly, oil seal, pinion shaft main bearing race, cam needle bearing assembly, oil pump shaft bushings and installation instructions
  • Bearing races are all line honed and breather cavity is precision machined to optimize breather timing for maximum oil scavenging
  • Machined for 3.4375″ cylinders and tapped 1/4″-20 for gear covers, oil pump, tappet guides, timer and timer advance
  • Drilled for 5/16″ generator mounting bolts
  • Made in the USA

  Notes

  • Use Timken style sprocket shaft bearings and ’58 and later pinion bearings (will not accept ’57 and earlier flywheels).
  • ’63-’65 models with outside oil lines must use oil port to the rear of the tappet block or oil port in gear cover and use custom oil lines.
  • Generator crankcase gear kit includes circuit breaker drive gear, idler gear, circuit breaker gear. Shims and shafts must be purchased separately.
  • Machined for ’48-’62 panhead cylinder oil feed.
  • Machined for ’55-’64 tin primary.

• S&S Cycle 0920-0124 Vehicle Fitment & Compatibility

  Fitment data lists this product for 42 model-year applications across 1 makes, with listed model years from 1948 through 1964.

  Harley-Davidson (42 model-year applications)

  Model

  Submodel / Trim	Years
  Duo Glide	FL	1958, 1959, 1960, 1961, 1962, 1963, 1964
  Duo Glide	FLH	1958, 1959, 1960, 1961, 1962, 1963, 1964
  EL	V Twin 61	1949, 1950, 1951, 1952
  FL	V Twin 74	1948
  FS	V Twin 74 w/Side Car	1948, 1949, 1950
  Hydra Glide	FL	1949, 1950, 1951-1957
  K	V Twin 45	1952-1953
  KH	V Twin 55	1955-1956
  KHK	V Twin 55	1955-1956
  UL	V Twin 74	1948
  WL	V Twin 45	1948-1951