How do I confirm pilotpart525907 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Oil Filter KN171B for Harley Davidson Motorcycle Road King Glide 1999-2021

For Harley Davidson Oil Filter

Oil Filter pilotpart525907 for Harley Davidson

OEM / REF: pilotpart525907SKU: pilotpart525907

Oil Filter KN171B for Harley Davidson Motorcycle Road King Glide 1999-2021 is a Oil Filter replacement part for Harley Davidson Seals, Filters & Maintenance Parts, categorized under Seals, Filters & Maintenance Parts > Oil Filter. Use OEM part number pilotpart525907 and confirm machine model, engine model, and seria...

Stock: In stock
Condition: New
Fitment: Harley Davidson Seals, Filters & Maintenance Parts
Category: Oil Filter

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$12.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 23 – Oct 30
10	Oct 21 – Oct 28
50	Oct 19 – Oct 26

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Oil Filter Description

This Oil Filter is indexed for Harley-davidson s: Fit For Harley-Davidson Motorcycle: 2018-2021 FLFBS Fat Boy 2021 FLH Electra Glide Revival 2018-2021 FLHC Heritage Classic 2018-2021 FLHCS Heritage Classic 1999-2021 FLHR Road King 2017-2021 FLHRXS Road King Special 1999-2021 FLHT Electra Glide Standard 2014-2021 FLHTCUTG Tri Glide Ultra 2021 FLHTCUTGSE CVO Tri Glide 2015-2021 FLHTK Ultra Limited 2014-2021 FLHTKSE CVO Limited 2006-2021 FLHX Street Glide 2014-2021 FLHXS Street Glide Special 2010-2021 FLHXSE CVO Street Glide 2015-2021 FLRT Freewheeler 2018-2021 FLSB Sport Glide 2018-2021 FLSL Softail Slim 2021 FLTRK Road Glide Limited 2015-2021 FLTRX Road Glide 2016-2021 FLTRXS Road Glide Special 2018-2021 FLTRXSE CVO Road Glide 2021 FXBBS Street Bob 2018-2021 FXBRS Breakout 2018-2021 FXFBS Fat Bob 2021 FXLRS Low Rider S 2021 FXST Softail Standard 107 2018-2020 FLDE Deluxe 2018-2020 FLFB Fat Boy 2009-2020 FLHP Road King Police 2015-2020 FLHTKL Ultra Limited Low 2018-2020 FXBB Street Bob 2018-2020 FXFB Fat Bob 2018-2020 FXLR Low Rider 2012-2019 FLHTCU Electra Glide Ultra Classic 2009-2019 FLTRSE3 CVO Road Glide 2011-2019 FLTRU Road Glide Ultra 2018-2019 FXBR Breakout 2010-2017 FLSTFB Softail Fat Boy Lo 2013-2017 FLS Softail Slim 2017 FLSS Softail Slim S 2000-2017 FLSTC Heritage Softail Classic 2000-2017 FLSTF Fat Boy 2019 FXDRS FXDR 2016-2017 FLSTFBS Fat Boy S 2005-2017 FLSTN Softail Deluxe 2007-2017 FXDB Street Bob 2008-2017 FXDF Fat Bob 1999-2017 FXDL Dyna Low Rider 2014-2017 FXDL Low Rider 2017 FXDLS Low Rider S 1999-2017 FXDWG Dyna Wide Glide 2013-2017 FXSB Breakout 2017 FXSE CVO Pro Street Breakout 2012-2016 FLD Switchback 2016 FLD Switchback - Non-US 2015-2016 FLHTCUL Electra Glide Ultra Classic Low 2011-2016 FLTRUSE CVO Road Glide Ultra 2016 FXDF Fat Bob - Non-US 2016 FXDL Dyna Low Rider - Non-US 2016 FXDWG Dyna Wide Glide - Non-US 2015-2016 XL1200C Sportster Custom 2015-2016 XL1200X Forty-Eight 2014-2015 FLSTNSE CVO Softail Deluxe 2014 FLHRSE6 CVO Road King 2013-2014 FLHTCUSE8 CVO Ultra Classic Electra Glide F/I 2010-2014 FLHTK Electra Glide Ultra Limited 2010-2014 FLTRX Road Glide Custom 2007-2014 FXDC Super Glide Custom 2013-2014 FXSBSE CVO Breakout 2007-2013 FLHRC Road King Classic 2013 FLHRSE5 CVO Road King 2002-2013 FLHTC Electra Glide Classic 2007-2013 FLHTCU Ultra Classic Electra Glide 2009-2013 FLHTCUTG Tri Glide Ultra Classic 2007-2013 FLTR Road Glide 2013 FLTRXSE2 CVO Road Glide Custom 2012-2013 FXS Blackline 2012 FLHXSE3 CVO Street Glide 2012 FLHTCUSE7 CVO Ultra Classic Electra Glide 2010-2012 FLSTSE CVO Softail Convertible 2012 FLSTSE3 CVO Softail Convertible. Compare reference number pilotpart525907 against the label on your existing Harley Davidson component before ordering.

Before checkout, compare OEM part number pilotpart525907, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

pilotpart525907

Applications

Harley-davidson s: Fit For Harley-Davidson Motorcycle: 2018-2021 FLFBS Fat Boy 2021 FLH Electra Glide Revival 2018-2021 FLHC Heritage Classic 2018-2021 FLHCS Heritage Classic 1999-2021 FLHR Road King 2017-2021 FLHRXS Road King Special 1999-2021 FLHT Electra Glide Standard 2014-2021 FLHTCUTG Tri Glide Ultra 2021 FLHTCUTGSE CVO Tri Glide 2015-2021 FLHTK Ultra Limited 2014-2021 FLHTKSE CVO Limited 2006-2021 FLHX Street Glide 2014-2021 FLHXS Street Glide Special 2010-2021 FLHXSE CVO Street Glide 2015-2021 FLRT Freewheeler 2018-2021 FLSB Sport Glide 2018-2021 FLSL Softail Slim 2021 FLTRK Road Glide Limited 2015-2021 FLTRX Road Glide 2016-2021 FLTRXS Road Glide Special 2018-2021 FLTRXSE CVO Road Glide 2021 FXBBS Street Bob 2018-2021 FXBRS Breakout 2018-2021 FXFBS Fat Bob 2021 FXLRS Low Rider S 2021 FXST Softail Standard 107 2018-2020 FLDE Deluxe 2018-2020 FLFB Fat Boy 2009-2020 FLHP Road King Police 2015-2020 FLHTKL Ultra Limited Low 2018-2020 FXBB Street Bob 2018-2020 FXFB Fat Bob 2018-2020 FXLR Low Rider 2012-2019 FLHTCU Electra Glide Ultra Classic 2009-2019 FLTRSE3 CVO Road Glide 2011-2019 FLTRU Road Glide Ultra 2018-2019 FXBR Breakout 2010-2017 FLSTFB Softail Fat Boy Lo 2013-2017 FLS Softail Slim 2017 FLSS Softail Slim S 2000-2017 FLSTC Heritage Softail Classic 2000-2017 FLSTF Fat Boy 2019 FXDRS FXDR 2016-2017 FLSTFBS Fat Boy S 2005-2017 FLSTN Softail Deluxe 2007-2017 FXDB Street Bob 2008-2017 FXDF Fat Bob 1999-2017 FXDL Dyna Low Rider 2014-2017 FXDL Low Rider 2017 FXDLS Low Rider S 1999-2017 FXDWG Dyna Wide Glide 2013-2017 FXSB Breakout 2017 FXSE CVO Pro Street Breakout 2012-2016 FLD Switchback 2016 FLD Switchback - Non-US 2015-2016 FLHTCUL Electra Glide Ultra Classic Low 2011-2016 FLTRUSE CVO Road Glide Ultra 2016 FXDF Fat Bob - Non-US 2016 FXDL Dyna Low Rider - Non-US 2016 FXDWG Dyna Wide Glide - Non-US 2015-2016 XL1200C Sportster Custom 2015-2016 XL1200X Forty-Eight 2014-2015 FLSTNSE CVO Softail Deluxe 2014 FLHRSE6 CVO Road King 2013-2014 FLHTCUSE8 CVO Ultra Classic Electra Glide F/I 2010-2014 FLHTK Electra Glide Ultra Limited 2010-2014 FLTRX Road Glide Custom 2007-2014 FXDC Super Glide Custom 2013-2014 FXSBSE CVO Breakout 2007-2013 FLHRC Road King Classic 2013 FLHRSE5 CVO Road King 2002-2013 FLHTC Electra Glide Classic 2007-2013 FLHTCU Ultra Classic Electra Glide 2009-2013 FLHTCUTG Tri Glide Ultra Classic 2007-2013 FLTR Road Glide 2013 FLTRXSE2 CVO Road Glide Custom 2012-2013 FXS Blackline 2012 FLHXSE3 CVO Street Glide 2012 FLHTCUSE7 CVO Ultra Classic Electra Glide 2010-2012 FLSTSE CVO Softail Convertible 2012 FLSTSE3 CVO Softail Convertible

Fitment Notes

Brand or application signal: Harley Davidson Seals, Filters & Maintenance Parts
Product family: Oil Filter
System category: Seals, Filters & Maintenance Parts > Filters > Oil Filter
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.