51003-4 KPMI, valve key set. For KPMI 15° angled top collars
Fits: 84-04 Big Twin; 83-03 XL Sportster.…
incl. VAT
Chapter members save 15% · 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
- Kibblewhite
- Part Number
- 51003-4
- OEM Reference
- —
- Pack Quantity
- Sold as a set
- Category
- Valve Keys
- VAT Rate
- 20%
About This Product
These specialty valve keys from Kibblewhite are designed specifically for use with their 15-degree angled top collars. They are a critical component for high-performance valve train setups found in 1984 to 2004 Big Twins and 1983 to 2003 Sportsters. These keepers are used in several KPMI dual spring kits, including those designed for .600-inch lift. This set is sold as a set of four pairs, which is exactly what you need to service a single engine. When you are pushing the limits of your Harley's performance, using high-quality, purpose-built hardware like these KPMI keepers ensures your valve train stays locked together under high RPMs.
Manufacturer part number: 51003-4.
Fitment
79 models84-04 Big Twin; 83-03 XL Sportster. With KPMI 15 degree top collars
CVO/Custom 11 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1999 | CVO Dyna Super Glide FXR2 |
| Harley-Davidson | 2000 | CVO Dyna Super Glide FXR4 |
| Harley-Davidson | 2001 | CVO Dyna Wide Glide FXDWG2 |
| Harley-Davidson | 2002 | CVO Dyna Wide Glide FXDWG3 |
| Harley-Davidson | 2004 | CVO Electra Glide FLHTCSE |
| 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 | 2003 | CVO Softail Deuce FXSTDSE |
| Harley-Davidson | 2004 | CVO Softail Deuce FXSTDSE2 |
Dyna 12 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1992 | Dyna Daytona FXDB |
| Harley-Davidson | 1993–2004 | Dyna Low Rider FXDL |
| Harley-Davidson | 2004 | Dyna Low Rider FXDLI |
| Harley-Davidson | 1991 | Dyna Sturgis FXDB |
| Harley-Davidson | 1995–2004 | Dyna Super Glide FXD |
| Harley-Davidson | 2004 | 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 | 1993–2004 | Dyna Wide Glide FXDWG |
| Harley-Davidson | 2004 | Dyna Wide Glide FXDWGI |
| Harley-Davidson | 1992 | Super Glide Custom FXDC |
Dyna Police 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2001–2004 | Dyna Defender FXDP |
FXR 13 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1989–1990 | FXR Convertible FXRS |
| Harley-Davidson | 1985–1987 | FXR Custom FXRC |
| Harley-Davidson | 1984–1990 | FXR Low Glide FXRS |
| Harley-Davidson | 1988–1990 | FXR Low Rider FXLR |
| Harley-Davidson | 1986–1990 | FXR Super Glide FXR |
| Harley-Davidson | 1986 | FXR Touring FXRD |
| Harley-Davidson | 1984–1990 | FXR Touring FXRT |
| Harley-Davidson | 1991–1992 | Low Rider Convertible FXRS |
| Harley-Davidson | 1991–1992 | Low Rider Custom FXLR |
| Harley-Davidson | 1991–1992 | Low Rider FXRS |
| Harley-Davidson | 1991–1992 | Sport Glide FXRT |
| Harley-Davidson | 1991–1994 | Super Glide FXR |
| Harley-Davidson | 1993–1994 | Super Glide Low Rider FXLR |
FXR Police 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984–1995 | Police Low Rider FXRP |
| Harley-Davidson | 1991–1994 | Super Glide Police (Fairing) FXRP |
| Harley-Davidson | 1991–1994 | Super Glide Police (Windshield) FXRP |
Police 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1991–1995 | Electra Glide Standard Police (Fairing) FLHTP |
| Harley-Davidson | 1991–1995 | Electra Glide Standard Police (Windshield) FLHTP |
| Harley-Davidson | 1996 | Electra Glide Standard Police FLHTP |
| Harley-Davidson | 1997–2004 | Electra Glide Standard Police FLHTPI |
| Harley-Davidson | 2000 | Police Electra Glide FLHPE |
| Harley-Davidson | 2001–2004 | Road King Police Escort FLHPEI |
| Harley-Davidson | 1996–2004 | Road King Police FLHPI |
Softail 22 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1991–2004 | Fat Boy FLSTF |
| Harley-Davidson | 2001–2004 | Fat Boy FLSTFI |
| Harley-Davidson | 1984 | FX Super Glide FXE |
| Harley-Davidson | 1984–1986 | FX Wide Glide FXWG |
| Harley-Davidson | 1991–2004 | Heritage Softail Classic FLSTC |
| Harley-Davidson | 2001–2004 | Heritage Softail Classic FLSTCI |
| Harley-Davidson | 1993–1996 | Heritage Softail Nostalgia FLSTN |
| Harley-Davidson | 1997–2003 | Heritage Springer FLSTS |
| Harley-Davidson | 2001–2003 | Heritage Springer FLSTSI |
| Harley-Davidson | 1999–2004 | Night Train FXSTB |
| Harley-Davidson | 2001–2004 | Night Train FXSTBI |
| Harley-Davidson | 1987–1999 | Softail Custom FXSTC |
| Harley-Davidson | 2000–2004 | Softail Deuce FXSTD |
| Harley-Davidson | 2001–2004 | Softail Deuce FXSTDI |
| Harley-Davidson | 1990 | Softail Fat Boy FLSTF |
| Harley-Davidson | 1988–1990 | Softail Heritage Classic FLSTC |
| Harley-Davidson | 1986–1990 | Softail Heritage FLST |
| Harley-Davidson | 1988–1990 | Softail Springer FXSTS |
| Harley-Davidson | 1984–2004 | Softail Standard FXST |
| Harley-Davidson | 2001–2004 | Softail Standard FXSTI |
| Harley-Davidson | 1991–2004 | Springer Softail FXSTS |
| Harley-Davidson | 2001–2004 | Springer Softail FXSTSI |
Super Glide 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1993 | Super Glide Convertible FXRS |
Touring 9 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1996–2004 | Electra Glide Classic FLHTCI |
| Harley-Davidson | 2003–2004 | Electra Glide Standard FLHTI |
| Harley-Davidson | 1998–2003 | Road Glide FLTR |
| Harley-Davidson | 1998–2004 | Road Glide FLTRI |
| Harley-Davidson | 1998–2004 | Road King Classic FLHRCI |
| Harley-Davidson | 2004 | Road King Custom FLHRSI |
| Harley-Davidson | 1993–2004 | Road King FLHR |
| Harley-Davidson | 1996–2004 | Road King FLHRI |
| Harley-Davidson | 1995–2004 | Ultra Classic FLHTCUI |
Related Products
View all →
More from Kibblewhite
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.