Authorised Dealer

8611-1-Z Timing/drain plug. OEM style hex. Zinc

Fits: Timing plug: 38-99 Big Twin (Excl. …
Timing plug: 38-99 Big Twin (Excl. Twin Cam); 52-03 XL Sportster; 38-73 45" Flathead. Oil tank: L1981 FLH 80 Classic; 54-81 K; XL Sportster. Foot lever & bracket assembly rear brake: 80-82 FXWG.
OEM: 704
£12.49 SAVE £1.87 (15%)
£10.62

incl. VAT

Available to Order
Stock updated: today at 4:30 am
JOIN IRON STABLE — SAVE 15%

Chapter members save 15% · Sign in for member pricing

Usually dispatched within 3 working days

Part #: 8611-1-Z

Authorised

Iron City Dealer

14-Day Returns

Easy & hassle-free

Secure Checkout

256-bit encryption

Free UK Delivery

On orders over £100

Specifications

Brand
Colony
Part Number
8611-1-Z
OEM Reference
704
Pack Quantity
Each
Category
Oil Drain Plugs
VAT Rate
20%

About This Product

This Colony timing and drain plug is a versatile piece of hardware for a wide range of Harley-Davidson models. It features a 5/8"-18 thread and a traditional zinc-plated hex head, serving as an OEM-style replacement for part number 704. It fits as a timing plug on 1938 to 1999 Big Twin models (excluding Twin Cams), 1952 to 2003 XL Sportsters, and 1938 to 1973 45" Flatheads. Additionally, it fits the oil tank on late 1981 FLH 80 Classic models and 1954 to 1981 K and XL Sportsters, as well as the rear brake foot lever assembly on 1980 to 1982 FXWG models. This high-quality plug provides a reliable seal and a clean, period-correct look.

Manufacturer part number: 8611-1-Z.

Fitment

164 models

Timing plug: 38-99 Big Twin (Excl. Twin Cam); 52-03 XL Sportster; 38-73 45" Flathead. Oil tank: L1981 FLH 80 Classic; 54-81 K; XL Sportster. Foot lever & bracket assembly rear brake: 80-82 FXWG.

Cafe Racer
1 model
Brand Year Model
Harley-Davidson 1977–1978 Sportster 1000 XLCR-1000
Dyna
8 models
Brand Year Model
Harley-Davidson 1992 Dyna Daytona FXDB
Harley-Davidson 1993–1998 Dyna Low Rider FXDL
Harley-Davidson 1991 Dyna Sturgis FXDB
Harley-Davidson 1995–1996 Dyna Super Glide Convertible FXDS
Harley-Davidson 1995–1999 Dyna Super Glide FXD
Harley-Davidson 1999 Dyna Super Glide Sport FXDX
Harley-Davidson 1993–1999 Dyna Wide Glide FXDWG
Harley-Davidson 1992 Super Glide Custom FXDC
Electra Glide
18 models
Brand Year Model
Harley-Davidson 1978 Electra Glide FLH 80 FLH-80
Harley-Davidson 1975–1980 Electra Glide FLH-1200
Harley-Davidson 1979–1980 Electra Glide FLH-80
Harley-Davidson 1975 Electra Glide FLHF
Harley-Davidson 1977 Electra Glide FLHS-1200
Harley-Davidson 1980 Electra Glide FLHS-80
Harley-Davidson 1984 FLH Police 80 FLH
Harley-Davidson 1979–1980 Glide Classic FLHC-80
Harley-Davidson 1981–1984 Police Electra Glide FLH-1200
Harley-Davidson 1981–1984 Police Electra Glide FLH-80
Harley-Davidson 1983 Police FLH
Harley-Davidson 1979–1980 Police FLH-1200 FLH-1200
Harley-Davidson 1980 Touring Electra Glide Classic FHL-80
Harley-Davidson 1979 Touring Electra Glide Classic FLHC-80
Harley-Davidson 1980 Touring Electra Glide FL-80
Harley-Davidson 1978–1984 Touring Electra Glide FLH-80
Harley-Davidson 1977 Touring Electra Glide Sport FLHS-1200
Harley-Davidson 1980 Touring Electra Glide Sport FLHS-80
FXR
16 models
Brand Year Model
Harley-Davidson 1989–1990 FXR Convertible FXRS
Harley-Davidson 1985–1987 FXR Custom FXRC
Harley-Davidson 1982–1990 FXR Low Glide FXRS
Harley-Davidson 1988–1990 FXR Low Rider FXLR
Harley-Davidson 1986–1993 FXR Sport FXRS-SP
Harley-Davidson 1982–1990 FXR Super Glide FXR
Harley-Davidson 1986 FXR Touring FXRD
Harley-Davidson 1984 FXR Touring FXRDG
Harley-Davidson 1983–1990 FXR Touring FXRT
Harley-Davidson 1991–1992 Low Rider Convertible FXRS
Harley-Davidson 1991–1992 Low Rider Custom FXLR
Harley-Davidson 1991–1992 Low Rider FXRS
Harley-Davidson 1991–1993 Low Rider Sport Edition FXRS-SP
Harley-Davidson 1991–1992 Sport Glide FXRT
Harley-Davidson 1991–1994 Super Glide FXR
Harley-Davidson 1993–1994 Super Glide Low Rider FXLR
FXR Police
3 models
Brand Year Model
Harley-Davidson 1984–1995 Police Low Rider FXRP
Harley-Davidson 1991–1994 Super Glide Police (Fairing) FXRP
Harley-Davidson 1991–1994 Super Glide Police (Windshield) FXRP
Low Rider
2 models
Brand Year Model
Harley-Davidson 1977–1979 FX Super Glide FXS-1200
Harley-Davidson 1979–1980 FX Super Glide FXS-80
Model K
2 models
Brand Year Model
Harley-Davidson 1952 Model K K-750
Harley-Davidson 1956 Model K KH-900
OHV
6 models
Brand Year Model
Harley-Davidson 1937–1948 Knucklehead E-1000
Harley-Davidson 1937–1948 Knucklehead EL-1000
Harley-Davidson 1937–1947 Knucklehead F-1200
Harley-Davidson 1937–1947 Knucklehead FL-1200
Harley-Davidson 1948 Panhead F-1200
Harley-Davidson 1948 Panhead FL-1200
Police
1 model
Brand Year Model
Harley-Davidson 1975 Glide Police FL
Police Electra Glide
1 model
Brand Year Model
Harley-Davidson 1979–1980 Police FLH 80 FLHP-80
Roadster
1 model
Brand Year Model
Harley-Davidson 1979–1980 Sportster 1000 XLS-1000
Servi-Car
1 model
Brand Year Model
Harley-Davidson 1955 Model K KHK-900
Softail
20 models
Brand Year Model
Harley-Davidson 1983 Dyna Glide Glide Custom FXDG
Harley-Davidson 1991–1999 Fat Boy FLSTF
Harley-Davidson 1983–1984 FX Low Rider FXSB
Harley-Davidson 1981–1985 FX Super Glide Fat Bob FXEF
Harley-Davidson 1981–1984 FX Super Glide FXE
Harley-Davidson 1981–1982 FX Super Glide FXS
Harley-Davidson 1981–1986 FX Wide Glide FXWG
Harley-Davidson 1991–1999 Heritage Softail Classic FLSTC
Harley-Davidson 1993–1996 Heritage Softail Nostalgia FLSTN
Harley-Davidson 1997–1999 Heritage Springer FLSTS
Harley-Davidson 1999 Night Train FXSTB
Harley-Davidson 1987–1999 Softail Custom FXSTC
Harley-Davidson 1990 Softail Fat Boy FLSTF
Harley-Davidson 1988–1990 Softail Heritage Classic FLSTC
Harley-Davidson 1986–1990 Softail Heritage FLST
Harley-Davidson 1988–1990 Softail Springer FXSTS
Harley-Davidson 1984–1999 Softail Standard FXST
Harley-Davidson 1991–1999 Springer Softail FXSTS
Harley-Davidson 1995–1997 Springer Softail FXSTSB
Harley-Davidson 1981–1982 Super Glide B80 FXB
Sportster
21 models
Brand Year Model
Harley-Davidson 1975–1980 Sportster 1000 XLCH-1000
Harley-Davidson 1981–1985 Sportster 1000 XLH
Harley-Davidson 1979–1980 Sportster 1000 XLH-1000
Harley-Davidson 1986–1987 Sportster 1100 XLH
Harley-Davidson 1996–2003 Sportster 1200 Custom XL1200C
Harley-Davidson 1996–2003 Sportster 1200 Sport XL1200S
Harley-Davidson 1991–2003 Sportster 1200 XL1200
Harley-Davidson 1998–2003 Sportster 883 Custom XL883C
Harley-Davidson 1990–1995 Sportster 883 Deluxe XL883DLX
Harley-Davidson 1987–2003 Sportster 883 Hugger XL883HUG
Harley-Davidson 1986–2003 Sportster 883 XL883
Harley-Davidson 1981–1985 Sportster Roadster 1000 XLS
Harley-Davidson 1983–1985 Sportster Roadster 1000 XLX
Harley-Davidson 1975–1978 Sportster Standard XLH-1000
Harley-Davidson 1957–1959 Sportster XL-900
Harley-Davidson 1958 Sportster XLC-900
Harley-Davidson 1973–1979 Sportster XLCH-1000
Harley-Davidson 1958–1972 Sportster XLCH-900
Harley-Davidson 1973–1975 Sportster XLH-1000
Harley-Davidson 1958–1970 Sportster XLH-900
Harley-Davidson 1983–1984 Sportster XR-1000
Super Glide
8 models
Brand Year Model
Harley-Davidson 1997–1999 Dyna Super Glide Convertible FXDS
Harley-Davidson 1979–1980 FX Super Glide Fat Bob FXEF-1200
Harley-Davidson 1979–1980 FX Super Glide Fat Bob FXEF-80
Harley-Davidson 1976–1980 FX Super Glide FXE-1200
Harley-Davidson 1984 FX Super Glide FXS-80
Harley-Davidson 1976–1978 Super Glide 1200 FX-1200
Harley-Davidson 1980 Super Glide B80 FXB-80
Harley-Davidson 1993 Super Glide Convertible FXRS
Tour Glide
3 models
Brand Year Model
Harley-Davidson 1979–1980 Tour Glide FLT
Harley-Davidson 1980 Touring Tour Glide FLT
Harley-Davidson 1983 Touring Tour Glide FLTD
Touring
48 models
Brand Year Model
Harley-Davidson 1958–1964 Duo Glide FL-1200
Harley-Davidson 1958–1964 Duo Glide FLF-1200
Harley-Davidson 1958–1964 Duo Glide FLH-1200
Harley-Davidson 1958–1964 Duo Glide FLHF-1200
Harley-Davidson 1991–1998 Electra Glide Classic FLHTC
Harley-Davidson 1970–1974 Electra Glide FL-1200
Harley-Davidson 1965–1969 Electra Glide FLB-1200
Harley-Davidson 1965–1969 Electra Glide FLFB-1200
Harley-Davidson 1981–1983 Electra Glide FLH
Harley-Davidson 1970–1974 Electra Glide FLH-1200
Harley-Davidson 1965–1969 Electra Glide FLHB-1200
Harley-Davidson 1971–1975 Electra Glide FLHF-1200
Harley-Davidson 1965–1969 Electra Glide FLHFB-1200
Harley-Davidson 1981 Electra Glide FLHS
Harley-Davidson 1983–1984 Electra Glide FLHT
Harley-Davidson 1992–1994 Electra Glide Sport FLHS
Harley-Davidson 1995–1999 Electra Glide Standard FLHT
Harley-Davidson 1981 Glide Classic FLHC
Harley-Davidson 1983–1984 Glide Classic FLHT
Harley-Davidson 1981 Glide Classic FLTC
Harley-Davidson 1949–1952 Hydra Glide E-1000
Harley-Davidson 1949–1952 Hydra Glide EL-1000
Harley-Davidson 1949–1952 Hydra Glide F-1200
Harley-Davidson 1949–1957 Hydra Glide FL-1200
Harley-Davidson 1953–1956 Hydra Glide FLE-1200
Harley-Davidson 1953–1956 Hydra Glide FLEF-1200
Harley-Davidson 1952–1957 Hydra Glide FLF-1200
Harley-Davidson 1955–1957 Hydra Glide FLH-1200
Harley-Davidson 1955–1957 Hydra Glide FLHF-1200
Harley-Davidson 1953 Model K K-750
Harley-Davidson 1954 Model K KH-900
Harley-Davidson 1998 Road Glide FLTR
Harley-Davidson 1998–1999 Road Glide FLTRI
Harley-Davidson 1998 Road King Classic FLHRCI
Harley-Davidson 1993–1998 Road King FLHR
Harley-Davidson 1971–1975 Super Glide FX-1200
Harley-Davidson 1973–1975 Super Glide FXE-1200
Harley-Davidson 1982–1984 Tour Glide Classic FLT
Harley-Davidson 1981–1984 Tour Glide FLT
Harley-Davidson 1981–1982 Touring Electra Glide Classic FLHC
Harley-Davidson 1983–1990 Touring Electra Glide Classic FLHTC
Harley-Davidson 1984 Touring Electra Glide FLH
Harley-Davidson 1981–1990 Touring Electra Glide Sport FLHS
Harley-Davidson 1983–1988 Touring Electra Glide Standard FLHT
Harley-Davidson 1980–1984 Touring Tour Glide Classic FLTC
Harley-Davidson 1981–1983 Touring Tour Glide FLT
Harley-Davidson 1991–1997 Ultra Classic FLHTCU
Harley-Davidson 1995–1998 Ultra Classic FLHTCUI
Wide Glide
1 model
Brand Year Model
Harley-Davidson 1980 FX Wide Glide FXWG-80
XLT Touring
1 model
Brand Year Model
Harley-Davidson 1977–1980 Sportster 1000 XLT-1000
55CI (883CC) OHV 4 Cycle-Twin
1 model
Brand Year Model
Harley-Davidson 1980 Sportster Standard XLH
74CI (1200CC) OHV Twin
1 model
Brand Year Model
Harley-Davidson 1978 Electra Glide FLH

Related Products

View all →

More from Colony

View all →

Who are we? Leeds Harley-Davidson - Iron City Motorcycles

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.

Free UK Delivery

On orders over £100

14-Day Returns

Easy & hassle-free

Authorised Dealer

Iron City Motorcycles

Secure Payment

256-bit encryption

It looks like you're in Europe

Would you like to view prices in €?