23906-93B Crankshaft Assembly for Evolution Big Twin
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Specifications
- Brand
- S&S Cycle
- Part Number
- 752245
- OEM Reference
- 23906-93B
- Pack Quantity
- Each
- Category
- Crankshafts & Parts
- VAT Rate
- 20%
About This Product
This S&S Cycle crankshaft assembly is a heavy-duty solution for Evolution Big Twin engines. It serves as a direct replacement for 1984 to 1989 models and can also be used in 1990 to 1999 models when paired with the appropriate pinion shaft gear parts. Unlike the factory 1990-1999 units, this assembly features a separate sprocket and pinion shaft, making it fully rebuildable. The 1984-1989 style pinion shaft design is also significantly stronger than the later OEM versions. It comes balanced by S&S for use with stock pistons and is ready to drop into your cases. This is an excellent choice for replacing OEM part 23906-93B in Dyna, FX, FXR, Softail, and Touring builds.
Fitment
68 modelsDyna | FX | FXR | Softail | Touring
Dyna 12 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1995–1996 | CONV 1GGL DYNA SUPER GLIDE CONVERTIBLE FXDS |
| Harley-Davidson | 1992 | DYNA DAYTONA FXDB-D |
| Harley-Davidson | 1993–1999 | DYNA LOW RIDER FXDL |
| Harley-Davidson | 1990–1992 | DYNA STREET BOB FXDB |
| Harley-Davidson | 1995–1999 | DYNA SUPER GLIDE FXD |
| Harley-Davidson | 1994–1999 | DYNA SUPER GLIDE CONVERTIBLE FXDS CONV |
| Harley-Davidson | 1992 | DYNA SUPER GLIDE CUSTOM FXDC |
| Harley-Davidson | 1994 | DYNA SUPER GLIDE SPORT FXDS |
| Harley-Davidson | 1999 | DYNA SUPER GLIDE SPORT FXDX |
| Harley-Davidson | 1993–1999 | DYNA WIDE GLIDE 103 FXDWG |
| Harley-Davidson | 1993 | GGLP Dyna Glide Convertible (1993) Dyna Glide Convertible FXDS-CONV GGLP (1993) GGLP FXDS-CONV Dyna Glide Convertible |
| Harley-Davidson | 1999 | GGVX Dyna Glide Convertible (1999) Dyna Glide Convertible FXDS-CONV GGVX (1999) GGVX FXDS-CONV Dyna Glide Convertible |
Fxr 10 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984 | DISC GLIDE FXRDG |
| Harley-Davidson | 1986 | EJLG FXR Custom (1986) EJLG FXRC FXR Custom (1986) FXR Custom FXRC EJLG |
| Harley-Davidson | 1984–1992 | LOW RIDER FXRS |
| Harley-Davidson | 1985–1987 | LOW RIDER CHROME FXRC |
| Harley-Davidson | 1985–1993 | LOW RIDER SPORT EDITION FXRS-SP |
| Harley-Davidson | 1987–1994 | SOFTAIL LOW RIDER FXLR |
| Harley-Davidson | 1984–1992 | SPORT GLIDE FXRT |
| Harley-Davidson | 1985–1994 | SUPER GLIDE FXR |
| Harley-Davidson | 1989–1993 | SUPER GLIDE CONVERTIBLE FXRS CONV |
| Harley-Davidson | 1986 | SUPER GLIDE DELUXE FXRD |
Softail 14 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984–1985 | BREAKOUT FXSB |
| Harley-Davidson | 1993–1996 | DELUXE FLSTN |
| Harley-Davidson | 1990–1999 | FAT BOY FLSTF |
| Harley-Davidson | 1986–1990 | HERITAGE SOFTAIL FLST |
| Harley-Davidson | 1987–1999 | HERITAGE SOFTAIL CLASSIC FLSTC |
| Harley-Davidson | 1996–1999 | HERITAGE SPRINGER FLSTS |
| Harley-Davidson | 1998–1999 | NIGHT TRAIN FXSTB |
| Harley-Davidson | 1986–1999 | SOFTAIL CUSTOM FXSTC |
| Harley-Davidson | 1984–1999 | SOFTAIL STANDARD FXST |
| Harley-Davidson | 1988–1999 | SPRINGER SOFTAIL FXSTS |
| Harley-Davidson | 1995–1997 | SPRINGER SOFTAIL FXSTSB |
| Harley-Davidson | 1984 | SUPER GLIDE FXE |
| Harley-Davidson | 1984–1985 | SUPER GLIDE FXEF |
| Harley-Davidson | 1984–1986 | WIDE GLIDE FXWG |
Touring 32 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984 | Classic Tour Glide Classic (1984) Tour Glide Classic FLT Classic |
| Harley-Davidson | 1988 | DDLJ Touring Electra Glide Standard (1988) DDLJ FLHT Touring Electra Glide Standard (1988) Touring Electra Glide Standard FLHT DDLJ |
| Harley-Davidson | 1984 | Electra Glide (1984) Electra Glide FLHT |
| Harley-Davidson | 1984–1999 | ELECTRA GLIDE CLASSIC FLHTC |
| Harley-Davidson | 1996–1999 | ELECTRA GLIDE CLASSIC FLHTCI |
| Harley-Davidson | 1985–1999 | ELECTRA GLIDE CLASSIC SHRINE FLHTC SHRINE |
| Harley-Davidson | 1984–1989 | ELECTRA GLIDE CLASSIC WITH SIDECAR FLHTC WITH SIDECAR |
| Harley-Davidson | 1984 | ELECTRA GLIDE SPECIAL WITH SIDECAR FLHX WITH SIDECAR |
| Harley-Davidson | 1984–1994 | ELECTRA GLIDE SPORT FLHS |
| Harley-Davidson | 1984 | ELECTRA GLIDE STANDARD SHRINE FLH SHRINE |
| Harley-Davidson | 1998–1999 | ROAD GLIDE FLTR |
| Harley-Davidson | 1998–1999 | ROAD GLIDE FLTRI |
| Harley-Davidson | 1996–1998 | ROAD KING FLHRI |
| Harley-Davidson | 1998–1999 | ROAD KING CLASSIC FLHRCI |
| Harley-Davidson | 1984–1985 | Street Glide® FLHX |
| Harley-Davidson | 1986 | TOUR GLIDE FLT |
| Harley-Davidson | 1984–1992 | TOUR GLIDE CLASSIC FLTC |
| Harley-Davidson | 1986–1991 | TOUR GLIDE CLASSIC SHRINE FLTC SHRINE |
| Harley-Davidson | 1984–1989 | TOUR GLIDE CLASSIC WITH SIDECAR FLTC WITH SIDECAR |
| Harley-Davidson | 1989–1995 | TOUR GLIDE ULTRA CLASSIC FLTCU |
| Harley-Davidson | 1996 | TOUR GLIDE ULTRA CLASSIC FLTCUI |
| Harley-Davidson | 1989–1992 | TOUR GLIDE ULTRA CLASSIC SHRINE FLTCU SHRINE |
| Harley-Davidson | 1989 | TOUR GLIDE ULTRA CLASSIC WITH SIDECAR FLTCU WITH SIDECAR |
| Harley-Davidson | 1986–1999 | TOURING ELECTRA GLIDE STANDARD FLHT |
| Harley-Davidson | 1989–1998 | TOURING ELECTRA GLIDE ULTRA CLASSIC FLHTCU |
| Harley-Davidson | 1984–1985 | TOURING REVIVAL FLH |
| Harley-Davidson | 1993–1999 | TOURING ROAD KING FLHR |
| Harley-Davidson | 1995–1999 | ULTRA CLASSIC FLHTCUI |
| Harley-Davidson | 1989–1995 | ULTRA CLASSIC SHRINE FLHTCU SHRINE |
| Harley-Davidson | 1996–1999 | ULTRA CLASSIC SHRINE FLHTCUI SHRINE |
| Harley-Davidson | 1989–1995 | ULTRA CLASSIC WITH SIDECAR (JAPAN) FLHTCU WITH SIDECAR |
| Harley-Davidson | 1996–1999 | ULTRA CLASSIC WITH SIDECAR (JAPAN) FLHTCUI WITH SIDECAR |
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