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S&S Cycle 1999-2006 Twin Cam 88 A Engines 4-1/8in Bore S&S Stud Pattern Crankcase - Wrinkle Black - 31-0178A
  • S&S Cycle 1999-2006 Twin Cam 88 A Engines 4-1/8in Bore S&S Stud Pattern Crankcase - Wrinkle Black - 31-0178A
  • S&S Cycle 1999-2006 Twin Cam 88 A Engines 4-1/8in Bore S&S Stud Pattern Crankcase - Wrinkle Black - 31-0178A
S&S Cycle 1999-2006 Twin Cam 88 A Engines 4-1/8in Bore S&S Stud Pattern Crankcase - Wrinkle Black - 31-0178A


S&S Cycle 1999-2006 Twin Cam 88 A Engines 4-1/8in Bore S&S Stud Pattern Crankcase - Wrinkle Black - 31-0178A


$2,155.95
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Manufacturer part number ssc31-0178A S&S Cycle
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This 4-1/8" wrinkle black S&S® stud pattern crankcase for 1999-'06 HD® Twin Cam 88®A engines (except 2006 HD® Dyna®) is much stronger than stock crankcases in every aspect. It has an extra large front motor mount for increased strength. The large cam chest allows cam lift up to .675" without clearancing, Timken® style sprocket shaft bearings withstand the most demanding applications. The S&S crankcase breather reed valve eliminates oil carry-over and oil scavenging problems. Clearanced for strokes up to 5". All passages between the crankcase and the cam support plate are o-ring sealed.

Fitment and application

S&S Cycle 1999-2006 Twin Cam 88 A Engines 4-1/8in Bore S&S Stud Pattern Crankcase - Wrinkle Black. Confirm the vehicle, year, model, configuration, and complete manufacturer part number before ordering.

Features

  • Kit includes S&S crankcase, S&S breather reed valve, pinion and Timken® bearing and hardware

Product details

  • Brand: S&S Cycle
  • Product type: Crankshafts
  • Manufacturer part number: 31-0178A
  • SKU: ssc31-0178A
  • UPC: 31-0178A

Description

S&S Cycle 1999-2006 Twin Cam 88 A Engines 4-1/8in Bore S&S Stud Pattern Crankcase - Wrinkle Black - 31-0178A

This 4-1/8" wrinkle black S&S® stud pattern crankcase for 1999-'06 HD® Twin Cam 88®A engines (except 2006 HD® Dyna®) is much stronger than stock crankcases in every aspect. It has an extra large front motor mount for increased strength. The large cam chest allows cam lift up to .675" without clearancing, Timken® style sprocket shaft bearings withstand the most demanding applications. The S&S crankcase breather reed valve eliminates oil carry-over and oil scavenging problems. Clearanced for strokes up to 5". All passages between the crankcase and the cam support plate are o-ring sealed.

Fitment and application

S&S Cycle 1999-2006 Twin Cam 88 A Engines 4-1/8in Bore S&S Stud Pattern Crankcase - Wrinkle Black. Confirm the vehicle, year, model, configuration, and complete manufacturer part number before ordering.

Features

  • Kit includes S&S crankcase, S&S breather reed valve, pinion and Timken® bearing and hardware

Product details

  • Brand: S&S Cycle
  • Product type: Crankshafts
  • Manufacturer part number: 31-0178A
  • SKU: ssc31-0178A
  • UPC: 31-0178A

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