978084 MCS Set screw, shifter fork shaft, left for Harley-Davidson
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Specifications
- Brand
- MCS
- Part Number
- 978084
- OEM Reference
- 3784
- Pack Quantity
- Sold as ea
- Category
- Transmission Misc
- VAT Rate
- 20%
About This Product
MCS set screw for the left shifter fork shaft. It is a 1/2-20 by 1/2-inch socket head screw. Replaces OEM 3784. Fits 1980 to 2006 5-speed Big Twin models. You need only one per transmission. Replace it if the old one is stripped or the threads in the case are damaged. Use thread sealant and torque it to spec. Do not overtighten into the aluminium case.
Manufacturer part number: 978084.
Fitment
103 models80-06 5-speed Big Twin
CVO/Custom 13 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1999 | CVO Dyna Super Glide FXR2 |
| Harley-Davidson | 1999 | CVO Dyna Super Glide FXR3 |
| Harley-Davidson | 2000 | CVO Dyna Super Glide FXR4 |
| Harley-Davidson | 2004 | CVO Electra Glide FLHTCSE |
| Harley-Davidson | 2005 | CVO Electra Glide FLHTCSE2 |
| Harley-Davidson | 2005 | CVO Fat Boy FLSTFSE |
| Harley-Davidson | 2006 | CVO Fat Boy FLSTFSE2 |
| Harley-Davidson | 2000 | CVO Road Glide FLTRSEI |
| Harley-Davidson | 2001 | CVO Road Glide FLTRSEI2 |
| Harley-Davidson | 2002 | CVO Road King FLHRSEI |
| Harley-Davidson | 2003 | CVO Road King FLHRSEI2 |
| Harley-Davidson | 2004 | CVO Softail Deuce FXSTDSE2 |
| Harley-Davidson | 2006 | CVO Ultra Classic FLHTCUSE |
Dyna 13 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1993–2000 | Dyna Glide Convertible FXDS-CONV |
| Harley-Davidson | 1993–2005 | Dyna Low Rider FXDL |
| Harley-Davidson | 2004–2005 | Dyna Low Rider FXDLI |
| Harley-Davidson | 1991 | Dyna Sturgis FXDB |
| Harley-Davidson | 1994–1998 | Dyna Super Glide Convertible FXDS |
| Harley-Davidson | 1995–2005 | Dyna Super Glide FXD |
| Harley-Davidson | 2004–2005 | Dyna Super Glide FXDI |
| Harley-Davidson | 1999–2004 | Dyna Super Glide Sport FXDX |
| Harley-Davidson | 2004 | Dyna Super Glide Sport FXDXI |
| Harley-Davidson | 2001–2003 | Dyna Super Glide T-Sport FXDXT |
| Harley-Davidson | 1994–2005 | Dyna Wide Glide FXDWG |
| Harley-Davidson | 2005 | Dyna Wide Glide FXDWGI |
| Harley-Davidson | 1992 | Super Glide Custom FXDC |
FL Shovel 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984 | Touring Electra Glide Classic FLHTC |
| Harley-Davidson | 1983 | Touring Electra Glide Standard FLHT |
FXR 21 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1989 | FXR Convertible FXRS |
| Harley-Davidson | 1985–1987 | FXR Custom FXRC |
| Harley-Davidson | 1982–1990 | FXR Low Glide FXRS |
| Harley-Davidson | 1987–1989 | FXR Low Rider FXLR |
| Harley-Davidson | 1986–1992 | FXR Sport FXRS-SP |
| Harley-Davidson | 1983–1990 | FXR Super Glide FXR |
| Harley-Davidson | 1986 | FXR Touring FXRD |
| Harley-Davidson | 1983–1990 | FXR Touring FXRT |
| Harley-Davidson | 1992 | Low Rider Convertible FXRS |
| Harley-Davidson | 1991–1992 | Low Rider Custom FXLR |
| Harley-Davidson | 1991 | Low Rider FXRS |
| Harley-Davidson | 1991–1993 | Low Rider Sport Edition FXRS-SP |
| Harley-Davidson | 1984–1995 | Police Low Rider FXRP |
| Harley-Davidson | 1991–1992 | Sport Glide FXRT |
| Harley-Davidson | 1993 | Super Glide Convertible FXRS |
| Harley-Davidson | 1992–1993 | Super Glide FXR |
| Harley-Davidson | 1993–1994 | Super Glide Low Rider FXLR |
| Harley-Davidson | 1994 | Super Glide Police (Fairing) FXRP |
| Harley-Davidson | 1991–1992 | Super Glide Police (Frg/Wnd) FXRP-FRG |
| Harley-Davidson | 1991–1992 | Super Glide Police (Frg/Wnd) FXRP-WND |
| Harley-Davidson | 1992–1994 | Super Glide Police (Windshield) FXRP |
Police 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2003–2004 | Dyna Defender FXDP |
| Harley-Davidson | 1991–1995 | Electra Glide Standard Police (Fairing) FLHTP |
| Harley-Davidson | 1991–1994 | Electra Glide Standard Police (Windshield) FLHTP |
| Harley-Davidson | 2002–2006 | Electra Glide Standard Police FLHTPI |
| Harley-Davidson | 2002–2005 | Road King Police Escort FLHPEI |
| Harley-Davidson | 2002–2004 | Road King Police FLHPI |
Softail 26 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1992–2005 | Fat Boy FLSTF |
| Harley-Davidson | 2001–2006 | Fat Boy FLSTFI |
| Harley-Davidson | 2005 | Fat Boy Shrine FLSTFI |
| Harley-Davidson | 1991–2006 | Heritage Softail Classic FLSTC |
| Harley-Davidson | 2002–2004 | Heritage Softail Classic FLSTCI |
| Harley-Davidson | 2006 | Heritage Softail FLST |
| Harley-Davidson | 1993–1996 | Heritage Softail Nostalgia FLSTN |
| Harley-Davidson | 1997–2003 | Heritage Springer FLSTS |
| Harley-Davidson | 2001–2003 | Heritage Springer FLSTSI |
| Harley-Davidson | 1999–2006 | Night Train FXSTB |
| Harley-Davidson | 2001–2006 | Night Train FXSTBI |
| Harley-Davidson | 1987–1999 | Softail Custom FXSTC |
| Harley-Davidson | 2006 | Softail Deluxe FLSTNI |
| Harley-Davidson | 2001–2006 | Softail Deuce FXSTD |
| Harley-Davidson | 2001–2004 | Softail Deuce FXSTDI |
| Harley-Davidson | 1990 | Softail Fat Boy FLSTF |
| Harley-Davidson | 1987–1990 | Softail Heritage Classic FLSTC |
| Harley-Davidson | 1986–1990 | Softail Heritage FLST |
| Harley-Davidson | 1988–1990 | Softail Springer FXSTS |
| Harley-Davidson | 1986–2006 | Softail Standard FXST |
| Harley-Davidson | 2002–2006 | Softail Standard FXSTI |
| Harley-Davidson | 2005–2006 | Springer Classic FLSTSC |
| Harley-Davidson | 2005–2006 | Springer Classic FLSTSCI |
| Harley-Davidson | 1991–2006 | Springer Softail FXSTS |
| Harley-Davidson | 1995–1997 | Springer Softail FXSTSB |
| Harley-Davidson | 2001–2006 | Springer Softail FXSTSI |
Touring 22 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1992–2005 | Electra Glide Classic FLHTC |
| Harley-Davidson | 1996–2006 | Electra Glide Classic FLHTCI |
| Harley-Davidson | 1992–1994 | Electra Glide Sport FLHS |
| Harley-Davidson | 1996–2006 | Electra Glide Standard FLHT |
| Harley-Davidson | 2003–2005 | Electra Glide Standard FLHTI |
| Harley-Davidson | 1998–2003 | Road Glide FLTR |
| Harley-Davidson | 1999–2005 | Road Glide FLTRI |
| Harley-Davidson | 1998–2006 | Road King Classic FLHRCI |
| Harley-Davidson | 2004–2006 | Road King Custom FLHRS |
| Harley-Davidson | 2004–2006 | Road King Custom FLHRSI |
| Harley-Davidson | 1993–2005 | Road King FLHR |
| Harley-Davidson | 1996–2006 | Road King FLHRI |
| Harley-Davidson | 2006 | Street Glide FLHX |
| Harley-Davidson | 2006 | Street Glide FLHXI |
| Harley-Davidson | 1991 | Tour Glide Classic FLTC |
| Harley-Davidson | 1991–1994 | Tour Glide Ultra Classic FLTCU |
| Harley-Davidson | 1985–1990 | Touring Electra Glide Classic FLHTC |
| Harley-Davidson | 1987–1990 | Touring Electra Glide Sport FLHS |
| Harley-Davidson | 1980–1989 | Touring Tour Glide Classic FLTC |
| Harley-Davidson | 1980–1983 | Touring Tour Glide FLT |
| Harley-Davidson | 1991–1997 | Ultra Classic FLHTCU |
| Harley-Davidson | 1995–2006 | Ultra Classic FLHTCUI |
Planning other changes? Find your model in the bike customiser.
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