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Mustang Quarter Turn Seat Screw For Harley 1984-2018

Item: P229279

This product is vehicle specific. Please to ensure fitment.

Learn More

Product Details

Mustang Quarter Turn Seat Screw For Harley

Don't ram a screwdriver into your fender paint. Heck, don't even take a tool out of your toolbox!


  • Chrome-plated
  • One-piece
  • Knurled edge
  • Accepts standard screwdrivers or plain American quarter coin
  • 1/8" longer than stock for easier seat installation for bikes with bags or racks
  • Includes nylon washer, coin not included
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style 1/4"-20 (1996-Up) RevZilla Item #865491 MFR. Product #78043 AvailabilityIn Stock: Ships within 24 hours
Product Style 1/4"-28 (Pre-1996) RevZilla Item #867041 MFR. Product #78044 AvailabilityIn Stock: Ships within 24 hours
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart

This product is vehicle specific. Please to ensure fitment.

Fitment Notes & Exceptions
  • Please confirm size before ordering:
    • 1/4"-20 fits most 1996-Up Big Twin and Sportster models
    • 1/4"-28 fits most Pre-1996 Big Twin and Sportster models
Harley Davidson
Disc Glide FXRDG 1984
Dyna Convertible FXDS 1994-2000
Dyna Fat Bob CVO/SE FXDFSE 2009, 2010
Dyna Fat Bob FXDF 2008-2017
Dyna Glide Custom FXDC 1992
Dyna Glide Daytona FXDB-D 1992
Dyna Glide Sturgis FXDB-S 1991
Dyna Low Rider FXDL/I 1993-2017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2005-2014
Dyna Super Glide CVO/SE FXDSE 2007
Dyna Super Glide CVO/SE FXDSE2 2008
Dyna Super Glide FXD/I 1995-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001, 2002, 2003
Dyna Switchback FLD 2012, 2013, 2014, 2015, 2016
Dyna Wide Glide CVO/SE FXDWG2 2001
Dyna Wide Glide CVO/SE FXDWG3 2002
Dyna Wide Glide FXDWG/I 1993-2017
Electra Glide Classic FLHTC/I 1984-2013
Electra Glide CVO/SE FLHTCSE 2004
Electra Glide CVO/SE FLHTCSE2 2005
Electra Glide Special FLHX 1984
Electra Glide Sport FLHS 1984-1993
Electra Glide Standard FLHT/I 1984-2009
Electra Glide Ultra Classic FLHTCU/I 1987-2018
Electra Glide Ultra Classic Low FLHTCUL 2015, 2016
Electra Glide Ultra Limited CVO/SE FLHTKSE 2014, 2015, 2016, 2017, 2018
Electra Glide Ultra Limited FLHTK 2010-2018
Electra Glide Ultra Limited Low FLHTKL 2015, 2016, 2017, 2018
Fat Bob FXEF 1985
FLH 1984, 1985
Freewheeler FLRT 2015, 2016, 2017, 2018
FXR2 CVO/SE 1999
FXR3 CVO/SE 1999
FXR4 CVO/SE 2000
Low Glide/Low Rider FXRS 1984-1993
Low Rider Chrome FXRC 1985, 1986, 1987, 1988
Low Rider Custom FXLR 1986-1994
Low Rider Sport FXRS-SP 1987-1993
Night Rod Special VRSCDX 2007-2014
Night Rod VRSCD 2006, 2007, 2008
Road Glide Custom FLTRX 2010, 2011, 2012, 2013
Road Glide CVO/SE FLTRSE3 2009
Road Glide CVO/SE FLTRSEI 2009
Road Glide CVO/SE FLTRSEI2 2001
Road Glide CVO/SE FLTRXSE 2012, 2013, 2018
Road Glide FLTR/I 1998-2009
Road Glide FLTRX 2015, 2016, 2017, 2018
Road Glide Special FLTRXS 2015, 2016, 2017, 2018
Road Glide Ultra CVO/SE FLTRUSE 2011, 2015, 2016
Road Glide Ultra FLTRU 2011-2018
Road King Classic FLHRC/I 1994-2013
Road King Custom FLHRS/I 1995-2012
Road King CVO/SE FLHRSE3 2007
Road King CVO/SE FLHRSE4 2008
Road King CVO/SE FLHRSE5 2013
Road King CVO/SE FLHRSE6 2014
Road King CVO/SE FLHRSEI 2002
Road King CVO/SE FLHRSEI2 2003
Road King FLHR/I 1994-2018
Road King Special FLHRXS 2017, 2018
Softail Bad Boy Springer FXSTSB 1995, 1996, 1997
Softail Blackline FXS 2011, 2012, 2013
Softail Breakout CVO/SE FXSBSE 2013, 2014
Softail Breakout FXSB 2013, 2014, 2015, 2016, 2017
Softail Convertible CVO/SE FLSTSE 2010
Softail Convertible CVO/SE FLSTSE2 2011
Softail Convertible CVO/SE FLSTSE3 2012
Softail Cross Bones Springer FLSTSB 2008, 2009, 2010, 2011
Softail Custom FXSTC/I 1986-2010
Softail Custom/Nostalgia/Special/Deluxe FLSTN/I 1993-2017
Softail Deluxe CVO/SE FLSTNSE 2014, 2015
Softail Deuce CVO/SE FXSTDSE 2003
Softail Deuce CVO/SE FXSTDSE2 2004
Softail Deuce FXSTD/I 1999-2007
Softail Fat Boy CVO/SE FLSTFSE 2005
Softail Fat Boy CVO/SE FLSTFSE2 2006
Softail Fat Boy FLSTF/I 1990-2017
Softail Fat Boy Lo FLSTFB 2009-2016
Softail Fat Boy S FLSTFBS 2016, 2017
Softail Heritage Classic FLSTC/I 1986-2017
Softail Heritage FLST/I 1986-2006
Softail Heritage Springer FLSTS/I 1997-2003
Softail Night Train FXSTB/I 1999-2009
Softail Pro Street Breakout CVO/SE FXSE 2016, 2017
Softail Rocker C FXCWC 2007, 2008, 2009, 2010, 2011
Softail Rocker FXCW 2008, 2009, 2010, 2011
Softail Slim FLS 2012-2017
Softail Slim S FLSS 2016, 2017
Softail Springer Classic FLSTSC/I 2005, 2006, 2007
Softail Springer CVO/SE FXSTSSE 2007
Softail Springer CVO/SE FXSTSSE2 2008
Softail Springer CVO/SE FXSTSSE3 2009
Softail Springer FXSTS/I 1988-2006
Softail Standard FXST/I 1984-2012
Sport Glide FXRT 1984-1992
Sport Glide Grand Touring FXRD 1986
Sportster Custom XL1200C 1996-2018
Sportster Custom XL883C 1998-2009
Sportster Deluxe XLH883DLX 1989, 1990, 1991, 1992
Sportster Forty-Eight Special XL1200XS 2018
Sportster Forty-Eight XL1200X 2010-2018
Sportster Hugger XLH883HUG 1988-2003
Sportster Iron XL1200NS 2018
Sportster Iron XL883N 2009-2018
Sportster Low/SuperLow XL883L 2005-2018
Sportster Low XL1200L 2006-2011
Sportster Nightster XL1200N 2007-2012
Sportster Roadster XL1200CX 2016, 2017, 2018
Sportster Roadster XL1200R 2004, 2005, 2006, 2007, 2008
Sportster Roadster XL883R 2002-2012
Sportster Seventy-Two XL1200V 2012, 2013, 2014, 2015, 2016
Sportster Sport XL1200S 1996-2003
Sportster SuperLow XL1200T 2014, 2015, 2016, 2017
Sportster XL883 2004-2009
Sportster XLH1100 1986, 1987, 1988
Sportster XLH1200 1988-2003
Sportster XLH883 1986-2003
Street 500 XG500 2015, 2016, 2017, 2018
Street 750 XG750 2015, 2016, 2017, 2018
Street Glide CVO/SE FLHXSE 2010, 2015, 2016, 2017, 2018
Street Glide CVO/SE FLHXSE2 2011
Street Glide CVO/SE FLHXSE3 2012
Street Glide FLHX/I 2006-2018
Street Glide Special FLHXS 2014, 2015, 2016, 2017, 2018
Street Glide Trike FLHXXX 2010, 2011
Street Rod VRSCR 2006, 2007
Super Glide FXE 1984, 1985
Super Glide FXR 1994
Tour Glide Classic FLTC/I 1984-1991
Tour Glide FLT 1984-1991
Tour Glide Ultra Classic FLTCU/I 1989-1995
Tri Glide Ultra Classic FLHTCUTG 2009-2018
Ultra Classic Electra Glide CVO/SE FLHTCUSE 2006
Ultra Classic Electra Glide CVO/SE FLHTCUSE2 2007
Ultra Classic Electra Glide CVO/SE FLHTCUSE3 2008
Ultra Classic Electra Glide CVO/SE FLHTCUSE4 2009
Ultra Classic Electra Glide CVO/SE FLHTCUSE5 2010
Ultra Classic Electra Glide CVO/SE FLHTCUSE6 2011
Ultra Classic Electra Glide CVO/SE FLHTCUSE7 2012
Ultra Classic Electra Glide CVO/SE FLHTCUSE8 2013
V-Rod Muscle VRSCF 2009-2014
V-Rod VRSCA 2002, 2003, 2004, 2005, 2006
V-Rod VRSCAW 2007, 2008, 2009, 2010
V-Rod VRSCB 2004, 2005
V-Rod VRSCX 2007
Wide Glide FXWG 1984, 1985, 1986


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See our full Return Policy for all of the pertinent details.

Product Description
Part Numbers
Shipping & Returns

Reviews & Questions

4.4 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.4 / 5
4.1 / 5
4.7 / 5
Ease Of Install
4.5 / 5
Fit & Finish
3.3 / 5
3.5 / 5
Excellent seat screw
When it comes to seat screws this has to be one of the best. Fully reversible! Turn it to the right and it goes in and turn it to the left and it comes out. Made out of metal makes it truly durable. This makes my bike truly original with out the tacky look of a factory seat screw. Please keep in mind you'll need to carry a quarter in order to use the "Quarter Turn" feature.
August 12, 2015
2013 Harley Davidson Electra Glide Ultra Limited FLHTK
Awesome finger grip install and removal.
Stop jacking around with the screwdriver. I've had this about 2 years now and don't miss feeding the big philips down between the seat and seat back. Finger tight with this is all it has required. Big enough for the fat fingers to grip it in and out.
November 2, 2015
Item just as advertised.
Item was just as advertised, Revzilla has been great on all my orders. Orders are processed and shipped quickly.
February 23, 2016
2012 Harley Davidson Electra Glide Ultra Classic FLHTCU/I
Seat mounting screw.
Works as described, easy to use without having to scratch your fender.
December 31, 2012
2012 Harley Davidson FLTRXSE Road Glide CVO/SE
Bang For The Buck
5 / 5
5 / 5
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
5 / 5
Worth the few bucks to not dig out a screwdriver... looks great as well as ver functional
December 18, 2017
6 months ago
Bang For The Buck
5 / 5
5 / 5
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
5 / 5
Simple, Cool, and Inexpensive
So, I'm reviewing a screw. I gave it all high marks. This should tell you that this thing is really worth it. For just over $7, it is a pricey screw, but it really adds to the look of my Street Bob. It certainly overshadows the bland, phillips head screw that held my seat before. This is very high quality. Buy it for your seat. I t looks cool, and feels as though it is of the utmost quality. Did you expect any less from Mustang? I didn't.
May 21, 2017
1 year ago
Bang For The Buck
5 / 5
5 / 5
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
5 / 5
Much more substantial the OEM
January 18, 2017
1 year ago
2015 Harley Davidson Softail Slim FLS
Bang For The Buck
5 / 5
Quick, easy, and safer for the paint than screwdriver
Locks down securely and I don't have to worry about scratching my paint...worth every cent
March 22, 2016
Bang For The Buck
5 / 5
This is a great product. Super easy to install. Super easy to keep tight.
March 22, 2016
2014 Harley Davidson Dyna Wide Glide FXDWG/I
Bang For The Buck
5 / 5
Not Screwing Around...
I love this thing, it looks awesome and works great. Who doesn't have a quarter in their pocket?
April 1, 2016
2010 Harley Davidson Fat Bob FXDF
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 38 answers
Why did you choose this?
RevZilla Store
Bought this to enhance ease of maintenance.
Steven A on Oct 7, 2017
Needed it when using the fender bib when I run a solo seat.
Bradley R on Sep 6, 2017
Bought this to enhance ease of maintenance.
Steven A on Oct 7, 2017
John P on Sep 23, 2017
Needed it when using the fender bib when I run a solo seat.
Bradley R on Sep 6, 2017
need them
Robert B on Sep 5, 2017
Needed faster remove/install of seat.
Rick R on Jun 23, 2017
can remove set without any tools.
Randall W on Jun 15, 2017
I have an after market seat without brackets for the side screws, this will help to keep the seat secure without having to look for a screwdriver when I want to remove seat.
Kenny M on May 28, 2017
need it for the seat plus one extra
Ron K on Mar 10, 2017
good reviews
T R on Feb 13, 2017
Like to have a few laying around, I tend to lose screw's
James W on Feb 7, 2017
its Mustang thats why.
David G on Nov 23, 2016
Ever not have a screwdriver and need to get under your seat? This solves that problem.
Eric G on Jul 19, 2016
quicker seat removal and change.
Barry E on Apr 25, 2016
Had one before on another bike..Very handy verses using a channel lock pliers or a screwdriver
D B on Apr 21, 2016
So I can mount a passenger seat.
Dorsey E on Feb 22, 2016
It looks way easier then screwing in a screw with a screwdriver. Also the screwdriver can slip out of the slot and damage
the painted fender. That would not be to cool.
Kenneth W on Jun 1, 2015
I needed a replacement seat screw.
Royce M on May 12, 2015
Change fro solo to tour seat often this should be handy not letting my paint get schratched
james g on Jun 26, 2014
I needed a replacement for my stock screw and I really like this style.
Marc R on May 11, 2014
i thought it can replace my deluxe seat screws but i was wrong
ahmed h on Mar 10, 2014
Good price - simple solution...
Edward P on Nov 17, 2013
I will make my pillion removal a snap!!!!!
Dario S on Oct 22, 2013
The stock screw, was exactly that a take the seat off you needed a tool. Why is this important? Well, I keep my registration in a waterproof container (along with my insurance) under my seat.
Thomas H on Sep 29, 2013
John P on Sep 23, 2017
need them
Robert B on Sep 5, 2017
Does it come with a quarter?
A shopper on Jul 2, 2017
BEST ANSWER: Nope. It is about the size of one so the picture is accurate and you can use a quarter to tighten it.
Do you need one or two of these for a seat? I know you use one on the back but am not sure about the front. This is a gift, so please excuse my ignorance :)
A shopper on Nov 21, 2014

I can only answer for my 2012-Road King Classic.

ONE and thats only if you want to replace the original phillips head screw located behind the passenger seat.

The front of the seat attaches with molded plastic tab
that inserts into metal slot no hardware needed.

The replacement (solo seat) came with all hardware needed.

Hope this helps.

Thanks Scotty
Do you need one of these for a bike or two? I know one goes on the back but not sure about the front. This is a gift, so please excuse my ignorance. :)
A S on Nov 21, 2014
BEST ANSWER: Most Harley seats only require one seat screw to secure the seat to the rear fender. I don't want to confuse you, but some solo seats secure a bit differently depending on the model of bike though. If it's a two person seat then you only need one screw. If you're not sure, I'd say figure out a way sneak a peek at the bike to check the seat and where it's connected to rear fender. Don't fret though, odds are it has a single fastener securing it so you'll only need one. I apologize if I confused you.
18 Customer Reviews
18 4.5/5
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3 Questions & 15 Answers
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