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MCS

504990 Lower shock stud kit zinc

Name: 504990 Lower shock stud kit zinc
Brand: MCS
SKU: 504990
Price: 15.84 GBP
Availability: InStock

Fits: 73-86 4-speed FL; FX OEM: 3958 OEM: 504990

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£14.96

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Estimated delivery: 3–15 working days

Part #: 504990 | Pack: KIT

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Specifications

Brand: MCS
Part Number: 504990
OEM Reference: 3958
Pack Quantity: Sold as kit
Category: Shock Absorber Stud Kits
VAT Rate: 20%

About This Product

This MCS lower shock stud kit in zinc provides the mounting hardware for one shock absorber on 1973–1986 four-speed FL and FX models. The zinc-plated finish resists corrosion from road spray and weather. The kit covers the lower shock mount point and includes the stud and associated fasteners. When replacing rear shocks or performing a suspension overhaul, fitting new mounting hardware eliminates worn or corroded studs that could compromise the shock's connection to the frame. One kit services one shock — order two for a complete pair.

Manufacturer part number: 504990.

Fitment

76 models

73-86 4-speed FL; FX

CVO/Custom

1 model

Brand	Year	Family	Model
Harley-Davidson	2001	CVO/Custom	CVO Dyna Wide Glide FXDWG2

Dyna

7 models

Brand	Year	Family	Model
Harley-Davidson	1992	Dyna	Dyna Daytona FXDB
Harley-Davidson	1999–2000	Dyna	Dyna Glide Convertible FXDS-CONV
Harley-Davidson	1993–2001	Dyna	Dyna Low Rider FXDL
Harley-Davidson	1991	Dyna	Dyna Sturgis FXDB
Harley-Davidson	1995–2001	Dyna	Dyna Super Glide FXD
Harley-Davidson	1993–2001	Dyna	Dyna Wide Glide FXDWG
Harley-Davidson	1992	Dyna	Super Glide Custom FXDC

Dyna Police

1 model

Brand	Year	Family	Model
Harley-Davidson	2001	Dyna Police	Dyna Defender FXDP

Electra Glide

18 models

Brand	Year	Family	Model
Harley-Davidson	1978	Electra Glide	Electra Glide FLH 80 FLH-80
Harley-Davidson	1975–1980	Electra Glide	Electra Glide FLH-1200
Harley-Davidson	1979–1980	Electra Glide	Electra Glide FLH-80
Harley-Davidson	1975	Electra Glide	Electra Glide FLHF
Harley-Davidson	1977	Electra Glide	Electra Glide FLHS-1200
Harley-Davidson	1980	Electra Glide	Electra Glide FLHS-80
Harley-Davidson	1984	Electra Glide	FLH Police 80 FLH
Harley-Davidson	1979–1980	Electra Glide	Glide Classic FLHC-80
Harley-Davidson	1981–1984	Electra Glide	Police Electra Glide FLH-1200
Harley-Davidson	1981–1984	Electra Glide	Police Electra Glide FLH-80
Harley-Davidson	1983	Electra Glide	Police FLH
Harley-Davidson	1979–1980	Electra Glide	Police FLH-1200 FLH-1200
Harley-Davidson	1980	Electra Glide	Touring Electra Glide Classic FHL-80
Harley-Davidson	1979	Electra Glide	Touring Electra Glide Classic FLHC-80
Harley-Davidson	1980	Electra Glide	Touring Electra Glide FL-80
Harley-Davidson	1978–1984	Electra Glide	Touring Electra Glide FLH-80
Harley-Davidson	1977	Electra Glide	Touring Electra Glide Sport FLHS-1200
Harley-Davidson	1980	Electra Glide	Touring Electra Glide Sport FLHS-80

FXR

3 models

Brand	Year	Family	Model
Harley-Davidson	1989–1990	FXR	FXR Convertible FXRS
Harley-Davidson	1987–1993	FXR	FXR Sport FXRS-SP
Harley-Davidson	1987–1990	FXR	FXR Touring FXRT

FXR Police

1 model

Brand	Year	Family	Model
Harley-Davidson	1984–1995	FXR Police	Police Low Rider FXRP

Low Rider

2 models

Brand	Year	Family	Model
Harley-Davidson	1977–1979	Low Rider	FX Super Glide FXS-1200
Harley-Davidson	1979–1980	Low Rider	FX Super Glide FXS-80

Police

1 model

Brand	Year	Family	Model
Harley-Davidson	1975	Police	Glide Police FL

Police Electra Glide

1 model

Brand	Year	Family	Model
Harley-Davidson	1979–1980	Police Electra Glide	Police FLH 80 FLHP-80

Softail

7 models

Brand	Year	Family	Model
Harley-Davidson	1983	Softail	Dyna Glide Glide Custom FXDG
Harley-Davidson	1983–1985	Softail	FX Low Rider FXSB
Harley-Davidson	1981–1985	Softail	FX Super Glide Fat Bob FXEF
Harley-Davidson	1981–1984	Softail	FX Super Glide FXE
Harley-Davidson	1981–1982	Softail	FX Super Glide FXS
Harley-Davidson	1981–1986	Softail	FX Wide Glide FXWG
Harley-Davidson	1981–1982	Softail	Super Glide B80 FXB

Sportster

12 models

Brand	Year	Family	Model
Harley-Davidson	1996–2003	Sportster	Sportster 1200 Custom XL1200C
Harley-Davidson	1996–2003	Sportster	Sportster 1200 Sport XL1200S
Harley-Davidson	1990–2003	Sportster	Sportster 1200 XL1200
Harley-Davidson	1988–1989	Sportster	Sportster 1200 XLH-1200
Harley-Davidson	1998–2003	Sportster	Sportster 883 Custom XL883C
Harley-Davidson	1990–1995	Sportster	Sportster 883 Deluxe XL883DLX
Harley-Davidson	1988–1989	Sportster	Sportster 883 Deluxe XLH-883DLX
Harley-Davidson	1987–2003	Sportster	Sportster 883 Hugger XL883HUG
Harley-Davidson	1988–1989	Sportster	Sportster 883 Hugger XLH-883HUG
Harley-Davidson	1987–2003	Sportster	Sportster 883 XL883
Harley-Davidson	1988–1989	Sportster	Sportster 883 XLH-883
Harley-Davidson	2002–2003	Sportster	Sportster 883R XL883R

Super Glide

6 models

Brand	Year	Family	Model
Harley-Davidson	1979–1980	Super Glide	FX Super Glide Fat Bob FXEF-1200
Harley-Davidson	1979–1980	Super Glide	FX Super Glide Fat Bob FXEF-80
Harley-Davidson	1976–1980	Super Glide	FX Super Glide FXE-1200
Harley-Davidson	1983–1984	Super Glide	FX Super Glide FXS-80
Harley-Davidson	1976–1978	Super Glide	Super Glide 1200 FX-1200
Harley-Davidson	1980	Super Glide	Super Glide B80 FXB-80

Tour Glide

1 model

Brand	Year	Family	Model
Harley-Davidson	1979–1980	Tour Glide	Tour Glide FLT

Touring

13 models

Brand	Year	Family	Model
Harley-Davidson	1981–1983	Touring	Electra Glide FLH
Harley-Davidson	1981	Touring	Electra Glide FLHS
Harley-Davidson	1983–1984	Touring	Electra Glide FLHT
Harley-Davidson	1981	Touring	Glide Classic FLHC
Harley-Davidson	1983–1984	Touring	Glide Classic FLHT
Harley-Davidson	1981	Touring	Glide Classic FLTC
Harley-Davidson	1982–1984	Touring	Tour Glide Classic FLT
Harley-Davidson	1981–1984	Touring	Tour Glide FLT
Harley-Davidson	1981–1982	Touring	Touring Electra Glide Classic FLHC
Harley-Davidson	1983–1984	Touring	Touring Electra Glide Classic FLHTC
Harley-Davidson	1984	Touring	Touring Electra Glide FLH
Harley-Davidson	1981–1984	Touring	Touring Electra Glide Sport FLHS
Harley-Davidson	1984	Touring	Touring Tour Glide Classic FLTC

Wide Glide

1 model

Brand	Year	Family	Model
Harley-Davidson	1980	Wide Glide	FX Wide Glide FXWG-80

74CI (1200CC) OHV Twin

1 model

Brand	Year	Family	Model
Harley-Davidson	1978	74CI (1200CC) OHV Twin	Electra Glide FLH

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