Engine

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...

V-Twin - Knucklehead Rocker Box Fitting fits '36-'37 EL Model (OEM #94-36) Knucklehead rocker box fitting features a brass finish. Machined of brass should be cadmium plated by customer for exact/correct restoration. Fitment: EL 1936-1937

V-Twin - Knucklehead Rocker Box Retaining Ring fits '36-'40 EL Model (OEM #124-36) Knucklehead rocker box retaining rings features a parkerized finish. Fitment: EL 1936-1940

V-Twin - Chrome Knucklehead Rocker Tin Set fits '36-'47 EL, '41-'47 FL Model New 2022 Production. Knucklehead rocker tin set is manufactured with the correct thickness and form for fit and features a chrome finish. Sold as a 4 piece set...

V-Twin - Knucklehead Nickel Plated Rocker Box Cap with Fitting fits '36-'37 EL Model Nickel plated cap includes a screw-in fitting for front rocker boxes on 1936 61" Knuckleheads only. Note: Set includes fitting and cap Fitment: EL 1936-1937

V-Twin - Knucklehead Nickel Plated Rocker Box Fitting fits '36-'37 EL Model Knucklehead rocker box fitting features a nickel plated finish. Fitment: EL 1936-1937

Colony - 9855-28 Zinc Upper and Lower Engine Mount Bolts fits '84-'99 FXST, '86-'99 FLST Models Upper and lower engine mount bolts with a zinc finish. Fitment: FXST 1984-1999 FLST 1986-1999

Colony - 9859-20 Lower Engine Mount Kit fits '89-'99 FLT, '89-'94 FXR Models Chrome lower engine mount bolt kit. Fitment: FLT 1989-1999 FXR 1989-1994

Colony - 9864-6 5/16" X 32 Grease Fitting Thread fits '37-'48 UL, '36-'40 EL, '41-'66 FL front or rear Models (OEM #344) Grease fitting 5/16" X 32 thread, 6 pack, cadmium Fitment: UL 1937-1948 front or rear EL 1936-1940 front or rear FL 1941-1966...

Colony - 9874-2 Chrome Oil Screen Plug fits '66-'69 FL Model (OEM #655) Chrome oil screen plug Fitment: FL 1966-1969

Colony - 9875-2 Cadmium Oil Screen Plug fits '66-'69 FL Model (OEM #655) Cadmium oil screen plug Fitment: FL 1966-1969

Colony - 9878-13 Cadmium Engine Cast Kit fits '57-'76 Sportster Models Cadmium engine case kit Fitment: XL 1957-1976

Colony - 9879-31 Cadmium Engine Case Kit fits '77-'90 Sportster Models Cadmium engine case kit Fitment: XL 1977-1990

Colony - 9880-2 Chrome Generator Screw Kit fits '71-'85 Sportster Models Chrome generator screw kit Fitment: XL 1971-1985

Colony - 9883-20 Chrome Engine Case Flanged Bolt Kit fits '96-'99 FLT/FXD/FXST/FLST Models Chrome flanged engine case bolt kit Fitment: FLT 1996-1999 FXD 1996-1999 FXST 1996-1999 FLST 1996-1999

Colony - 9889-16 Cadmium Headbolt Kit fits '51-'73 G, '51-'52 WL Models (OEM #16809-40) Cadmium headbolt kit, stock for side valve models  Fitment: G 1951-1973 WL 1951-1952

Colony - 9897-6 16" x 32 Grease Fitting Thread fits '37-'48 UL, '36-'40 EL, '41-'66 FL Models (OEM #344) Grease fitting 16" X 32 thread, 6 pack, chrome Fitment: UL 1937-1948 front or rear EL 1936-1940 front or rear FL 1941-1966 front or rear WL...

Colony - 9917-8 Rocker Arm Stud Kit fits '48-'65 FL Model (OEM #17647-48) Rocker arm stud kit for 1 head Fitment: FL 1948-1965

Colony - 9927-28-P Upper and Lower Engine Mount Allen Bolts fits '84-'99 FXST, '86-'99 FLST Models Polished upper and lower Allen type engine mount bolts Fitment: FXST 1984-1999 FLST 1986-1999

Colony - 9933-12-P Polished Intake Manifold Allen Mount Kit fits '86-'87 Sportster Models Polished Allen type intake manifold mount kit Fitment: XL 1986-1987

Colony - 9934-8 Transmission To Engine Mount Acorn Bolts fits '99-Up FLT TC-88, '99-'17 FXD TC-88 Models Acorn style transmission to engine mount bolts. Fitment: FLT 1999-UP TC-88 FXD 1999-2017 TC-88

Colony - 9936-28 Front Engine Mount Acorn Bolts fits '99-'17 FXD Model Front Acorn style engine mount bolts Fitment: FXD 1999-2017

Colony - 9938-6 Chrome Oil Filter Adapter Mount fits '99-'06  FLT, '99-'05 FXD Models Chrome oil filter adapter mount Fitment: FLT 1999-2006 FXD 1999-2005

Colony - 9939-6 Chrome Oil Filter Adapter Mount fits '99-'06 FLT, '99-'05 FXD Models Chrome oil filter adapter mount Fitment: FLT 1999-2006 FXD 1999-2005

Colony - 9939-6-P Chrome Oil Filter Adapter Mount fits '99-'06 FLT, '99-'05 FXD Models Chrome oil filter adapter mount Fitment: FLT 1999-2006 FXD 1999-2005

Colony - 9942-16 Tappet Block Bolt Set Allen fits '99-'17 FLT/FXD, '99-Up FLST/FXST Models Allen type tappet block bolt set without taper. For TC-88 engines Fitment: FLT 1999-2016 FXST 1999-UP FLST 1999-UP FXD 1999-2017

Colony - 9950-6 Oil Hose Cover Mount Kit fits '99-Up FLT, '99-'17 FXD Models Oil hose cover mount kit Fitment: FLT 1999-UP FXD 1999-2017

V-Twin - 9959-38T Knurled Chrome Primary Cover Screw Kit fits '99-'06 FLT Model Chrome knurled primary cover screw kit includes 19 screws and 19 washers Fitment: FLT 1999-2006

Colony - 9960-1 Chrome Oversize Allen Timing Plug fits '84-'99 FXST, '91-'99 FXD, '57-'85 Sportster Models Chrome allen timing plug is 11/16" - 16 oversize Fitment: FXST 1984-1999 FXD 1991-1999 FLST 1986-1999 FX 1971-1984 FLT 1979-1999 EL...

Colony - 9967-4 Chrome Screw Set for Motor Mount to Cylinder Head fits '93-Up FLST/FXST, '86-Up Sportster Models Chrome engine mount to cylinder head screw set features flat head allen screws and countersunk washers Fitment: FLST 1993-UP XL...

Colony - 9970-20 Chrome M8 Upper Pushrod Cover Kit fits '99-'16 FLT, '99-'17 FXD, '99-Up FXST/FLST Models Chrome upper pushrod cover kit includes 4: 1-3/4" long retaining clips, cups, springs, rubber seals and steel washers for M8...