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Over 185,000 Parts and accessories in stock

Free Same-Day Shipping on orders over $89 Tech Support Backed by Years of Riding Experience

2005 Harley-Davidson

Softail Deuce Injected - FXSTD I

Specs/Edit

S&S Cycle Rocker Arm Support - 90-4140 for Select Harley-Davidson Motorcycles

Part #:
277521
Mfg Part #:
90-4140
Add'l OEM/Ref #(s) Add'l OEM/Ref Numbers

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S&S Cycle Rocker Arm Support - 90-4140 for Select Harley-Davidson Motorcycles

Part #:
277521
Mfg Part #:
90-4140
Add'l OEM/Ref #(s) Add'l OEM/Ref Numbers

1 Review

Ask a Question

Price: $81.95

Item FITS your 2005 Harley-Davidson Softail Deuce Injected - FXSTD I

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Type

Rocker Arm Support

Part #

M1K32W

Details

PREV RETURN - BEEN INSTALLED - MOUNT MARKS AND DIRTY

Product Information

Product Description

S&S Cycle Rocker Arm Support

Beef up your engine with the S&S Cycle Rocker Arm Support, a heavy-duty upgrade for Harley performance. This precision-crafted support reinforces your rocker arms, ensuring smooth valve operation under high RPMs. Built from top-grade materials, it’s designed to handle the stress of big-bore or high-lift builds. Easy to install, it’s a critical piece for engine rebuilds or power boosts, keeping your top end rock-solid. Perfect for riders chasing horsepower, it enhances durability and reduces wear over time. S&S Cycle’s engineering shines through, making it a favorite among performance junkies. Trust this support to keep your motor pounding at peak potential.

Rocker arm support

Replacement support for S&S Rocker Box Kit H50-586.

Included Items:

(1) Silver aluminum rocker arm support

No instructions

Mfg. Price Controlled Item

Due to the manufacturer's advertising policy - this item is excluded from promotions and discounts details

Specifications

Mfg #: 90-4140
Part #: 277521
Type: Rocker Arm Support
Units: Each
Weight: 1.45 lbs

Vendor Part Number(s): ssc90-4140

Fitment

Fitment for S&S Cycle Rocker Arm Support

Part 277521 fits the following machines

Harley-Davidson

Dyna Convertible - FXDS-CONV • 1999-2000

1999 2000

Dyna Defender Police - FXDP • 2001-2004

2001 2002 2003 2004

Dyna Fat Bob - FXDF • 2009-2017

2009 2010 2011 2012 2013 2014 2015 2016 2017

Dyna Fat Bob (EFI) - FXDF • 2008

2008

Dyna Fat Bob CVO/SE - FXDFSE • 2009

2009

Dyna Fat Bob CVO/SE - FXDFSE 2 • 2010

2010

Dyna Low Rider - FXDL • 1999-2005, 2009, 2014-2017

1999 2000 2001 2002 2003 2004 2005 2009 2014 2015 2016 2017

Dyna Low Rider (EFI) -FXDL • 2007-2008

2007 2008

Dyna Low Rider Injected - FXDL I • 2004-2006

2004 2005 2006

Dyna Street Bob - FXDB • 2009-2017

2009 2010 2011 2012 2013 2014 2015 2016 2017

Dyna Street Bob (EFI) - FXDB • 2007-2008

2007 2008

Dyna Street Bob Injected - FXDB I • 2006

2006

Dyna Super Glide - FXD • 1999-2005, 2009-2010

1999 2000 2001 2002 2003 2004 2005 2009 2010

Dyna Super Glide (EFI) - FXD • 2007-2008

2007 2008

Dyna Super Glide Custom - FXDC • 2005, 2009-2014

2005 2009 2010 2011 2012 2013 2014

Dyna Super Glide Custom (EFI) - FXDC • 2007-2008

2007 2008

Dyna Super Glide Custom Injected - FXDC I • 2005-2006

2005 2006

Dyna Super Glide CVO/SE (EFI) - FXDSE • 2007

2007

Dyna Super Glide CVO/SE (EFI) - FXDSE 2 • 2008

2008

Dyna Super Glide Injected - FXD I • 2004-2006

2004 2005 2006

Dyna Super Glide Injected - FXD I 35 • 2006

2006

Dyna Super Glide Sport - FXDX • 1999-2005

1999 2000 2001 2002 2003 2004 2005

Dyna Super Glide Sport Injected - FXDX I • 2004-2005

2004 2005

Dyna Super Glide T-Sport - FXDXT • 2001-2003

2001 2002 2003

Dyna Switchback - FLD • 2012-2016

2012 2013 2014 2015 2016

Dyna Wide Glide - FXDWG • 1999-2005, 2010-2017

1999 2000 2001 2002 2003 2004 2005 2010 2011 2012 2013 2014 2015 2016 2017

Dyna Wide Glide - FXDWG 2 • 2001

2001

Dyna Wide Glide - FXDWG 3 • 2002

2002

Dyna Wide Glide (EFI) - FXDWG • 2007-2008

2007 2008

Dyna Wide Glide Injected - FXDWG I • 2004-2006

2004 2005 2006

Heritage Softail - FLST • 2006

2006

Heritage Softail Classic - FLSTC • 1999-2006, 2009-2017

1999 2000 2001 2002 2003 2004 2005 2006 2009 2010 2011 2012 2013 2014 2015 2016 2017

Heritage Softail Classic (EFI) - FLSTC • 2007-2008

2007 2008

Heritage Softail Classic Injected - FLSTC I • 2001-2006

2001 2002 2003 2004 2005 2006

Heritage Softail Injected - FLST I • 2006

2006

Heritage Softail Springer - FLSTS • 1999-2003

1999 2000 2001 2002 2003

Heritage Softail Springer Injected - FLSTS I • 2001-2003

2001 2002 2003

Low Rider S - FXDLS • 2016-2017

2016 2017

Road Glide - FLTR • 1999-2002, 2009

1999 2000 2001 2002 2009

Road Glide - FLTRX • 2015-2016

2015 2016

Road Glide (EFI) - FLTR • 2007-2008

2007 2008

Road Glide Custom - FLTRX • 2010-2013

2010 2011 2012 2013

Road Glide Custom CVO/SE - FLTRXSE • 2012

2012

Road Glide Custom CVO/SE - FLTRXSE 2 • 2013

2013

Road Glide CVO/SE - FLTRSE 3 • 2009

2009

Road Glide Injected - FLTR I • 1999-2006

1999 2000 2001 2002 2003 2004 2005 2006

Road Glide Injected CVO/SE - FLTRSE I • 2000

2000

Road Glide Injected CVO/SE - FLTRSE I 2 • 2001

2001

Road Glide Special - FLTRXS • 2015-2016

2015 2016

Road Glide Ultra - FLTRU 2011-2013, 2016

2011 2012 2013 2016

Road Glide Ultra CVO/SE - FLTRUSE 2011, 2015-2016

2011 2015 2016

Softail Blackline - FXS 2011-2013

2011 2012 2013

Softail Breakout - FXSB 2013-2017

2013 2014 2015 2016 2017

Softail Breakout CVO/SE - FXSBSE 2013-2014

2013 2014

Softail Convertible CVO/SE - FLSTSE 2010

2010

Softail Convertible CVO/SE - FLSTSE 2 2011

2011

Softail Convertible CVO/SE - FLSTSE 3 2012

2012

Softail Cross Bones - FLSTSB 2009-2011

2009 2010 2011

Softail Cross Bones (EFI) - FLSTSB 2008

2008

Softail Custom - FXSTC 1999, 2009-2010

1999 2009 2010

Softail Custom (EFI) - FXSTC 2007-2008

2007 2008

Softail Deluxe - FLSTN 2005-2006, 2009-2017

2005 2006 2009 2010 2011 2012 2013 2014 2015 2016 2017

Softail Deluxe (EFI) - FLSTN 2007-2008

2007 2008

Softail Deluxe CVO/SE - FLSTNSE 2014-2015

2014 2015

Softail Deluxe Injected - FLSTN I 2005-2006

2005 2006

Softail Deuce - FXSTD 2000-2006

2000 2001 2002 2003 2004 2005 2006

Softail Deuce (EFI) - FXSTD 2007

2007

Softail Deuce Injected - FXSTD I 2001-2006

2001 2002 2003 2004 2005 2006

Softail Deuce Injected CVO/SE - FXSTDSE 2003

2003

Softail Deuce Injected CVO/SE - FXSTDSE 2 2004

2004

Softail Fat Boy - FLSTF 1999-2006, 2009-2017

1999 2000 2001 2002 2003 2004 2005 2006 2009 2010 2011 2012 2013 2014 2015 2016 2017

Softail Fat Boy (EFI) - FLSTF 2007-2008

2007 2008

Softail Fat Boy Injected - FLSTF I 2001-2006

2001 2002 2003 2004 2005 2006

Softail Fat Boy Injected CVO/SE - FLSTFSE 2005

2005

Softail Fat Boy Injected CVO/SE - FLSTFSE 2 2006

2006

Softail Fat Boy Lo - FLSTFB 2010-2016

2010 2011 2012 2013 2014 2015 2016

Softail Fat Boy S - FLSTFBS 2016-2017

2016 2017

Softail Night Train - FXSTB 1999-2006, 2009

1999 2000 2001 2002 2003 2004 2005 2006 2009

Softail Night Train (EFI) - FXSTB 2007-2008

2007 2008

Softail Night Train Injected - FXSTB I 2001-2006

2001 2002 2003 2004 2005 2006

Softail Pro Street Breakout CVO/SE - FXSE 2016-2017

2016 2017

Softail Rocker - FXCW 2009

2009

Softail Rocker (EFI) - FXCW 2008

2008

Softail Rocker C - FXCWC 2009-2011

2009 2010 2011

Softail Rocker C (EFI) - FXCWC 2008

2008

Softail Slim - FLS 2012-2017

2012 2013 2014 2015 2016 2017

Softail Slim S - FLSS 2016-2017

2016 2017

Softail Springer - FXSTS 1999-2006

1999 2000 2001 2002 2003 2004 2005 2006

Softail Springer Classic - FLSTSC 2005-2006

2005 2006

Softail Springer Classic (EFI) - FLSTSC 2007

2007

Softail Springer Classic Injected - FLSTSC I 2005-2006

2005 2006

Softail Springer CVO/SE - FXSTSSE 3 2009

2009

Softail Springer CVO/SE (EFI) - FXSTSSE 2007

2007

Softail Springer CVO/SE (EFI) - FXSTSSE 2 2008

2008

Softail Springer Injected - FXSTS I 2001-2006

2001 2002 2003 2004 2005 2006

Softail Standard - FXST 1999-2006

1999 2000 2001 2002 2003 2004 2005 2006

Softail Standard (EFI) - FXST 2007

2007

Softail Standard Injected - FXST I 2001-2006

2001 2002 2003 2004 2005 2006

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S&S Cycle Rocker Arm Support - 90-4140 for Select Harley-Davidson Motorcycles

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S&S Cycle Rocker Arm Support - 90-4140 for Select Harley-Davidson Motorcycles

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