S&S Cycle

S&S Cycle 99-06 BT 4-18in Bore Crankcase - Silver

SKU 106-4043A

MPN ssc106-4043A

$2155.95 · Available to order

S&S Cycle 99-06 BT 4-18in Bore Crankcase - Silver

This crankcase is intended to replace the crankcases in HD® Twin Cam 88® engines in existing HD® chassis only. S&S stock style crankcases have a rear motor mount that bolts directly to the stock 1999-'06 transmission for all models except 2006 HD® Dyna®. These crankcases are compatible with the stock primary, charging system, and other stock components. S&S replacement crankcases are not available for HD® Twin Cam 88B™ or 2007-'16 HD® Twin Cam 96™ or HD® Twin Cam 96B™ engines. Stock bore cases are perfect for replacement applications, 4" bore cases are a natural for use with the S&S Super Sidewinder® Hot Set Up Kits®, and 41/8" bore cases make really large displacement custom engines possible, and are available with the S&S cylinder stud pattern or with the stock cylinder stud pattern. 41/8" bore cases with stock stud pattern are ideal for the S&S 124" Hot Set Up Kit® for stock crankcases.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2002Harley-DavidsonFXDWG3Base
2003Harley-DavidsonFLHTC Electra Glide ClassicBase
1999–2005Harley-DavidsonFXD Dyna Super GlideBase
2001–2003Harley-DavidsonFXDXT Dyna Super Glide T-SportBase
2004–2005Harley-DavidsonFXDXI Dyna Super Glide SportBase
1999–2006Harley-DavidsonFLHT Electra Glide StandardBase
2001Harley-DavidsonFXDWG2Base
1999–2005Harley-DavidsonFXDWG Dyna Wide GlideBase
1999–2006Harley-DavidsonFLHR Road KingBase
2006Harley-DavidsonFLHX Street GlideBase
2005Harley-DavidsonFXDC Super Glide CustomBase
2004–2006Harley-DavidsonFLHRS Road King CustomBase
1999–2005Harley-DavidsonFXDL Dyna Low RiderBase
1999–2002Harley-DavidsonFLTR Road GlideBase
1999–2005Harley-DavidsonFXDX Dyna Super Glide SportBase
Specifications
CategoryEngine Components
Sub-CategoryCrankshafts
UPC106-4043A
CARB ApprovedNo
Special OrderYes
Weight40 lb
Dimensions (L×W×H)17.38 × 14.06 × 11.06 in