Engine Crankcase S&S Big Twin 1970 / 1984 Natural Finish

Engine Crankcase S&S Big Twin 1970 / 1984 Natural Finish

60309
Regular price
$1,897.50
Sale price
$1,897.50
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S&; S CRANKCASES

WEIGHT: 28.40
FOR HIGHER PERFORMANCE APPLICATIONS OR JUST A REPLACEMENT FOR A WORN OUT ENGINE. THESE CASES ARE COMPATIBLE WITH THE STOCK PRIMARY , CHARGING SYSTEM AND ALL OTHER STOCK COMPONENTS.
  • MUCH STRONGER THAN STOCK CRANKCASES IN EVERY ASPECT
  • INCLUDES BEARINGS AND INSTALLATION HARDWARE
  • CLEARANCED FOR UP TO 5" STROKES
1970/1984 CASES
  • CLEARANCED FOR UP TO 38 AMP STATORS
1984/1999 CASES
  • RELOCATED CAM CHEST OIL PICK-UP INCREASES GEAR CASE SCAVENGING AND VIRTUALLY ELIMINATES OIL CARRYOVER AT SUSTAINED HIGH SPEEDS
  • A PORTED BREATHER PASSAGEWAY AND A MACHINED BREATHER WINDOW
  • CRANKCASE BREATHING THROUGH CASES AND HEADS
1999/2006 CASES
  • EXTRA LARGE FRONT MOTOR MOUNT FOR INCREASED STRENGTH
  • LARGE CAM CHEST ALLOWS FOR UP TO .675" CAM LIFT
  • TIMKEN STYLE SPROCKET SHAFT BEARINGS
  • INCLUDES S&S CRANKCASE BREATHER REED VALVE TO ELIMINATE OIL CARRYOVER AND SCAVENGING PROBLEMS

S & S
NATURAL FINISH STOCK BORE CRANKCASE
CRANKCASE STYLE: 1970/1984
BY: S&S CYCLE INC