79-2101 All Balls Starter clutch assembly for Harley-Davidson
incl. VAT
Chapter members save 17% · Sign in for member pricing
Estimated delivery: 3–15 working days
Authorised
Iron City Dealer
14-Day Returns
Easy & hassle-free
Secure Checkout
256-bit encryption
Free UK Delivery
On orders over £100
Specifications
- Brand
- All Balls
- Part Number
- 79-2101
- OEM Reference
- 31663-90
- Pack Quantity
- Sold as ass
- Category
- Starter Clutch Assy
- VAT Rate
- 20%
About This Product
All Balls starter clutch assembly. Fit this when the starter motor spins but does not engage the ring gear. It fits 1991 to 2006 Big Twin models, excluding 2006 Dyna. Replaces OEM 31663-90. You must reuse your stock starter shaft. This is the standard fix for that era of Big Twin. Sold as a single unit.
Manufacturer part number: 79-2101.
Fitment
72 models91-06 Big Twin (Excl. 2006 Dyna)
CVO/Custom 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2000 | CVO Road Glide FLTRSEI |
| Harley-Davidson | 2001 | CVO Road Glide FLTRSEI2 |
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 | Dyna Low Rider FXDLI |
| Harley-Davidson | 1991 | Dyna Sturgis FXDB |
| Harley-Davidson | 1994–1998 | Dyna Super Glide Convertible FXDS |
| Harley-Davidson | 1995–2004 | Dyna Super Glide FXD |
| Harley-Davidson | 2004–2005 | Dyna Super Glide FXDI |
| Harley-Davidson | 1999–2005 | 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 |
FXR 13 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1992 | FXR Sport FXRS-SP |
| 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 | 1991–1992 | Sport Glide FXRT |
| Harley-Davidson | 1993 | Super Glide Convertible FXRS |
| Harley-Davidson | 1992–1994 | Super Glide FXR |
| Harley-Davidson | 1993 | Super Glide Low Rider FXLR |
| Harley-Davidson | 1991–1994 | 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 | 1991–1994 | Super Glide Police (Windshield) FXRP |
Police 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1991–1994 | Electra Glide Standard Police (Fairing) FLHTP |
| Harley-Davidson | 1991–1995 | Electra Glide Standard Police (Windshield) FLHTP |
Softail 24 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2005 | Fat Boy Anv FLSTFI-ANN |
| Harley-Davidson | 1992–2005 | Fat Boy FLSTF |
| Harley-Davidson | 2002–2006 | Fat Boy FLSTFI |
| Harley-Davidson | 2005 | Fat Boy Shrine FLSTFI |
| Harley-Davidson | 1991–2006 | Heritage Softail Classic FLSTC |
| Harley-Davidson | 2001–2004 | 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 | 1991–1999 | Softail Custom FXSTC |
| Harley-Davidson | 2006 | Softail Deluxe FLSTN |
| Harley-Davidson | 2006 | Softail Deluxe FLSTNI |
| Harley-Davidson | 2000–2006 | Softail Deuce FXSTD |
| Harley-Davidson | 2002–2004 | Softail Deuce FXSTDI |
| Harley-Davidson | 1999–2006 | 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 18 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 | 1991–1995 | Tour Glide Ultra Classic FLTCU |
| Harley-Davidson | 1991–1997 | Ultra Classic FLHTCU |
| Harley-Davidson | 1996–2006 | Ultra Classic FLHTCUI |
Planning other changes? Find your model in the bike customiser.
Related Products
View all →More from All Balls
View all →Who are we? Leeds Harley-Davidson - Iron City Motorcycles
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.
Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.