COF071B Spin-on oil filter. Black
Fits: 1999 Softail; 99-17 Twin Cam; 17-20…
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
- Champion
- Part Number
- COF071B
- OEM Reference
- 63731-99A
- Pack Quantity
- Each
- Category
- Oil Filters
- VAT Rate
- 20%
About This Product
Keeping your oil clean is the best way to ensure engine longevity, and this Champion spin-on oil filter is built for the task. Featuring a high-efficiency 5-micron filtering media, it provides superior protection for 1999 Softails, 1999 to 2017 Twin Cam models, and 2017 to 2020 Milwaukee-Eight engines. Finished in black to match your engine cases, it serves as a direct replacement for OEM 63731-99A. Please note that for 2020 and later Milwaukee-Eight models, the factory recommends a larger filter with more surface area, but for the specified year ranges, this Champion filter remains a reliable choice for maintaining peak engine health.
Manufacturer part number: COF071B.
Fitment
90 models1999 Softail; 99-17 Twin Cam; 17-20 M8
CVO/Custom 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2015–2016 | CVO Limited FLHTKSE |
| Harley-Davidson | 2016–2017 | CVO Pro Street Breakout FXSE |
| Harley-Davidson | 2015 | CVO Road Glide FLTRUSE |
| Harley-Davidson | 2016 | CVO Road Glide Ultra FLTRUSE |
| Harley-Davidson | 2014 | CVO Road King FLHR 103 |
| Harley-Davidson | 2015–2016 | CVO Street Glide FLHXSE |
| Harley-Davidson | 2014 | Road King FLHR |
Dyna 21 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2008–2017 | Dyna Fat Bob FXDF |
| Harley-Davidson | 2012–2017 | Dyna Fat Bob FXDF 103 |
| Harley-Davidson | 1999–2000 | Dyna Glide Convertible FXDS-CONV |
| Harley-Davidson | 2016–2017 | Dyna Low Rider FXDL |
| Harley-Davidson | 2016–2017 | Dyna Low Rider S FXDLS |
| Harley-Davidson | 2008–2017 | Dyna Street Bob FXDB |
| Harley-Davidson | 2014–2017 | Dyna Street Bob FXDB 103 |
| Harley-Davidson | 2013 | Dyna Street Bob FXDBA |
| Harley-Davidson | 2013 | Dyna Street Bob FXDBA 103 |
| Harley-Davidson | 2006 | Dyna Street Bob FXDBI |
| Harley-Davidson | 2013–2016 | Dyna Street Bob FXDBP 103 |
| Harley-Davidson | 2016 | Dyna Street Bob Limited FXDBC |
| Harley-Davidson | 2010 | Dyna Super Glide Custom FXDC |
| Harley-Davidson | 2010 | Dyna Super Glide FXD |
| Harley-Davidson | 1999–2005 | Dyna Super Glide Sport FXDX |
| Harley-Davidson | 2004–2005 | Dyna Super Glide Sport FXDXI |
| Harley-Davidson | 2001–2002 | Dyna Super Glide T-Sport FXDXT |
| Harley-Davidson | 2012–2016 | Dyna Switchback FLD |
| Harley-Davidson | 2012–2016 | Dyna Switchback FLD 103 |
| Harley-Davidson | 2010–2016 | Dyna Wide Glide FXDWG |
| Harley-Davidson | 2012–2017 | Dyna Wide Glide FXDWG 103 |
Dyna Police 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2002–2004 | Dyna Defender FXDP |
Police 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2014–2016 | Electra Glide Standard Police FLHTP |
| Harley-Davidson | 2014–2016 | Road King Police FLHP |
Softail 34 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2011–2013 | Blackline FXS |
| Harley-Davidson | 2012–2013 | Blackline FXS 103 |
| Harley-Davidson | 2020 | Breakout 114 FXBRS |
| Harley-Davidson | 2008–2011 | Cross Bones FLSTSB |
| Harley-Davidson | 2020 | Deluxe FLDE |
| Harley-Davidson | 2020 | Fat Bob 114 FXFBS |
| Harley-Davidson | 2020 | Fat Bob FXFB |
| Harley-Davidson | 2020 | Fat Boy 114 Anniversary FLFBSANV |
| Harley-Davidson | 2020 | Fat Boy 114 FLFBS |
| Harley-Davidson | 2020 | Fat Boy FLFB |
| Harley-Davidson | 2013 | Fat Boy Lo Anv FLSTFB |
| Harley-Davidson | 2013 | Fat Boy Lo Anv FLSTFB 103 |
| Harley-Davidson | 2010–2017 | Fat Boy Lo FLSTFB |
| Harley-Davidson | 2012–2015 | Fat Boy Lo FLSTFB 103 |
| Harley-Davidson | 2016–2017 | Fat Boy S FLSTFBS |
| Harley-Davidson | 2020 | FXDR 114 FXDRS |
| Harley-Davidson | 2020 | Heritage Classic 114 FLHCS |
| Harley-Davidson | 2020 | Heritage Classic FLHC |
| Harley-Davidson | 2006–2010 | Heritage Softail FLST |
| Harley-Davidson | 2006 | Heritage Softail FLSTI |
| Harley-Davidson | 2020 | Low Rider FXLR |
| Harley-Davidson | 2020 | Low Rider S FXLRS |
| Harley-Davidson | 1999–2009 | Night Train FXSTB |
| Harley-Davidson | 2001–2006 | Night Train FXSTBI |
| Harley-Davidson | 2017 | Slim FLS |
| Harley-Davidson | 2017 | Slim S FLSS |
| Harley-Davidson | 2012–2016 | Softail Slim FLS |
| Harley-Davidson | 2012–2015 | Softail Slim FLS 103 |
| Harley-Davidson | 2020 | Softail Slim FLSL |
| Harley-Davidson | 2016 | Softail Slim S FLSS |
| Harley-Davidson | 2006–2020 | Softail Standard FXST |
| Harley-Davidson | 2006 | Softail Standard FXSTI |
| Harley-Davidson | 2020 | Sport Glide FLSB |
| Harley-Davidson | 2020 | Street Bob FXBB |
Touring 22 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2014 | CVO Limited FLHTK 103 |
| Harley-Davidson | 2002 | Electra Glide Classic FLHTC |
| Harley-Davidson | 2002 | Electra Glide Classic FLHTCI |
| Harley-Davidson | 2002 | Electra Glide Standard FLHT |
| Harley-Davidson | 2002 | Road Glide FLTR |
| Harley-Davidson | 2002 | Road Glide FLTRI |
| Harley-Davidson | 2015–2016 | Road Glide FLTRX |
| Harley-Davidson | 2015–2016 | Road Glide Special FLTRXS |
| Harley-Davidson | 2016 | Road Glide Ultra FLTRU |
| Harley-Davidson | 2014–2016 | Road King Classic FLHRC |
| Harley-Davidson | 2002 | Road King Classic FLHRCI |
| Harley-Davidson | 2002–2016 | Road King FLHR |
| Harley-Davidson | 2002 | Road King FLHRI |
| Harley-Davidson | 2014–2016 | Street Glide FLHX |
| Harley-Davidson | 2014–2016 | Street Glide Special FLHXS |
| Harley-Davidson | 2014–2016 | Ultra Classic FLHTCU |
| Harley-Davidson | 2002 | Ultra Classic FLHTCUI |
| Harley-Davidson | 2015–2016 | Ultra Classic Low FLHTCUL |
| Harley-Davidson | 2015–2016 | Ultra Classic Low Twin-Cooled FLHTCUL |
| Harley-Davidson | 2014–2016 | Ultra Classic Twin-Cooled FLHTCU |
| Harley-Davidson | 2014–2016 | Ultra Limited FLHTK |
| Harley-Davidson | 2015–2016 | Ultra Limited Low FLHTKL |
Trike 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2015–2020 | Freewheeler FLRT |
| Harley-Davidson | 2014–2016 | Tri Glide Ultra Classic FLHTCUTG |
| Harley-Davidson | 2020 | Tri Glide Ultra FLHTCUTG |
Related Products
View all →
More from Champion
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.