Engine

Colony - 9721-2 Top Motor Mount Headbolt Spacer fits '41-'73 G, '41-'52 WL Models Parkerized top motor mount headbolt spacer for spacing out the two longest head bolts on aluminum head models Fitment: G 1941-1973 WL 1941-1952

Colony - 9723-22 Parkerized Motor Mount Kit fits '37-'48 UL Model Upper and lower motor mount kit with a parkerized finish Fitment: UL 1937-1948

Colony - 9725-20 Parkerized Headbolt fits '36-'39 EL Model Parkerized headbolt with washer Fitment: EL 1936-1939

Colony - 9726-20 Parkerized Headbolt fits '40-'47 FL Model Parkerized headbolt with washer Fitment: FL 1940-1947

Colony - 9727-18 Parkerized Stock Headbolt Kit fits '37-'48 UL Model Stock head bolt kit comes with aluminum head on bolts and parkerized finish for 74" and 80" engines. Fitment: UL 1937-1948

Colony - 9728-36 Parkerized Headbolt Kit fits '37-'48 UL '29-'52 WL, '29-'73 G Models Parkerized stock headbolt kit for Flathead engines. Fitment: UL 1937-1948 WL 1929-1952 G 1929-1973

Colony - 3677-10 7/16-14 x 2-1/2" Knurled Head Allen Bolt fits '06-'17 FXD Cast or Spoke Wheel Model Knurled head allen bolt is 7/16-14 x 2-1/2". Fitment: FXD 2006-2017 cast or spoke wheel

Colony - 37-0009 3/8"-24 Chrome Hex Nuts fits '37-'48 UL, '36-'40 EL, '41-'57 FL Models (OEM #7789) 3/8"-24 hex nuts with chrome finish. Fitment: UL 1937-1948 EL 1936-1940 FL 1941-1957

Colony - 9746-7 Parkerized Rear Chain Guard Mount Kit fits '36-'52 WL Model Parkerized rear chain guard mount kit for side valve models  Note: Assembly order, from outside in: Inner Primary -> Outside, Rigid Chain Guard -> Between, Oil...

Colony - 9748-16 Allen Type Headbolt Kit fits '73-'85 Sportster Models Allen type headbolt kit. Fitment: XL 1973-1985

Colony - 9752-4  Allen Type Oil Filter Adapter Screw Kit fits '86-Up Sportster Models Allen type oil filter adapter screw kit Fitment: XL 1986-UP

Colony - 9759-4 Allen Type Tappet Block Screw Kit fits '91-'94 Sportster Models Tappet block allen type screw kit. Fitment: XL 1991-1994

Colony - 9761-4 Kick Starter Trip Bolt and Nut Kit fits '41-'52 WL, '41-'63 G Models (OEM #33456-26) Trip bolt and nut kit for kick starter on side valve models Fitment: WL 1941-1952 G 1941-1963 Measurements: Length: 1-1/16" Thread: 1/4"-24

V-Twin - Black Rocker Box Cover Set fits '04-'06 Sportster Model Rocker box cover set with black finish. Four piece set for two cylinders Fitment: XL 2004-2006

Colony - 9781-5 Parkerized Top Motor Mount Kit fits '37-'52 WL, '32-'73 G Models Parkerized top motor mount kit Fitment: WL 1937-1952 G 1932-1973

Colony - 9787-12 Zinc Oil Pump Mount Kit fits '79-'91 FLT, '82-'91 FXR, '86-'91 FLST Models Oil pump mount kit with a zinc finish. Fitment: FLT 1979-1991 FXR 1982-1991 FXD 1991-1991 FL 1978-1984 FLST 1986-1991 FXST 1984-1991 FX 1978-1984

Colony - 9794-12 Chrome Cam Cover Screw Kit fits '41-'69 FL, '36-'40 EL Models Chrome cam cover screw kit with a 1/4-20 thread. Fitment: FL 1941-1969 EL 1936-1940

Colony - 9795-12 Cadmium Cam Cover Screw Kit '41-'69 FL, '36-'40 EL Models Cam cover screw kit has a cadmium finish with a 1/4-20 thread. Fitment: FL 1941-1969 EL 1936-1940

Colony - 9797-20 Front Motor Mount Kit Allen Type fits '57-'84 Sportster Models Allen type front motor mount kit. Fitment: XL 1957-1984

Colony - 9799-20 Front Motor Mount Kit Hex Type fits '57-'84 Sportster Models Hex type front motor mount kit with a cadmium finish. Fitment: XL 1957-1984

Colony - 9806-8 Acorn Type Oil Pump Mount Kit fits '77-'90 Sportster Models Acorn type oil pump mount kit Fitment: XL 1977-1990

Colony - 9808-6 Oil Line Nipple Cap fits '38-'48 UL, '41-'64 FL, '36-'40 EL Models (OEM #3583-15) Cadmium plated oil line nipple cap set is used to cap oil fitting during storage Fitment: J 1915-1926 EL 1936-1940 FL 1941-1964 UL 1938-1948

Colony - 9814-16 Chrome Tappet Block Screw Kit fits Special Application for Using Pre 1976 Tappet Blocks Chrome tappet block screw kit with a 1/2-20 slotted thread Fitment: Special application for using pre 1976 tappet blocks

Colony - 9819-12 Allen Type Timing Cover Screw Kit fits '93-'94 FXR, '93-'99 FXD/FXST/FLST/FLT Models Chrome timing cover allen type screw kit Fitment: FXD 1993-1999 FXST 1993-1999 FXR 1993-1994 FLST 1993-1999 FLT 1993-1999

Colony - 9821-4 Chrome Oil Filter Adapter Mount Kit fits '92-'99 FXST/FLST Models Chrome oil filter adapter mount kit Fitment: FXST 1992-1999 FLST 1992-1999

Colony - 9827-12 Allen Type Timing Cover Screw Kit fits '41-'69 FL, '36-'40 EL Models Allen type timing cover screw kit with a 1/4-20 thread. Fitment: FL 1941-1969 EL 1936-1940

Colony - 9828-16 Chrome Tappet Block Screw Kit fits Special Application for Using Pre 1976 Tappet Blocks Chrome tappet block screw kit with a 1/4-20 thread. Fitment: Special application for using pre 1976 tappet blocks

V-Twin - Chrome Rocker Box Screw Kit fits '77-'85 Sportster Model Chrome rocker box screw kit without studChrome rocker box screw kit without stud Fitment: XL 1977-1985

Colony - 9832-28 Cadmium Rocker Box Screw Kit fits '77-'85 Sportster Models Rocker box screw kit with a cadmium finish Fitment: XL 1977-1985

Colony - 9840-8 Chrome Rocker Arm Shaft End Nut Kit fits '36-'40 EL, '41-'47 FL Models Chrome Knucklehead rocker arm shaft end nut kit. The thread measures 7/16 x 20 Fitment: EL 1936-1940 FL 1941-1947 Tech Note: Shovelhead rocker arm...

Colony - 9842-8 Parkerized Rocker Arm Shaft End Nut Kit fits '36-'40 EL, '41-'47 FL Models Knucklehead rocker arm shaft end nut kit with a parkerized finish Fitment: EL 1936-1940 FL 1941-1947 Tech Note: Shovelhead rocker arm shims may be used...

Colony - 9847-9 Chrome Oil Line Fitting Kit fits '36-'40 EL, '41-'41 FL Models Chrome oil line fitting kit with washer. Fitment: EL 1936-1940 FL 1941-1941

Colony - 9848-9 Cadmium Oil Line Fitting Kit fits '36-'40 EL, '41-'41 FL Models Oil line fitting kit with cadmium finish. This 9 piece kit includes 2 banjo bolts, 4 washers, 2 reducer sleeves, and 1 nipple. Fitment: EL 1936-1940 FL 1941-1941

Colony - 9854-28 Chrome Upper and Lower Engine Bolts fits '84-'99 FXST, '86-'99 FLST Models Upper and lower engine mount bolts with a chrome finish  Fitment: FXST 1984-1999 FLST 1986-1999

Paughco - Chrome Ribbed Panhead Cover Set fits '48-'65 FL Model Chrome ribbed Panhead cover set. Order d-rings separately. Fitment: FL 1948-1965

Paughco - Chrome Panhead Cover Set fits '48-'65 FL Model (OEM #17500-48) Panhead cover set features a chrome steel construction. Order d-rings separately. Fitment: FL 1948-1965

V-Twin - Black and White Knucklehead Engine Patches Patches with black and white Knucklehead Engine lineart design can be easily ironed or sewn on. Set of two. Note: When using an electric iron to apply the patches to clothing, NEVER use steam...

V-Twin - Panhead Motor Patch Set Patches of a 1948-1965 Panhead engine measures 4" x 4". Patches can easily be ironed or sewn on. Sold as a pair. Note: When using an electric iron to apply the patches to clothing, NEVER use steam. Patch can be...

V-Twin - Nose Cone Shovelhead Patches Patches with a nose cone Shovelhead deisgn can easily be ironed or sewn on. Sold as a set of 2. Note: When using an electric iron to apply the patches to clothing, NEVER use steam. Patch may be sewn on...

V-Twin - Knucklehead Rocker Box Cap with Fitting fits '36-'37 EL Model (OEM #97-36) Natural brass cap includes a screw-in fitting for front rocker boxes on 1936 61" Knuckleheads only. Machined of brass, should be cadmium plated for accurate...