Engine - Cylinder

L.A. Sleeve #: FL-603H-2 Replacement cylinder sleeve 3.188 inch for 1000CC XL cylinder Fitment: 1973-1985 XL

L.A. Sleeve #: L-30H Replacement cylinder sleeve 3.00 inch for 90cc XL cylinders. Measurements: Length: 6.25 inches Inner Diameter: 2.96 inches Out...

L.A. Sleeve #: T-708H Replacement cylinder sleeve 3.625 inch for 80 inch overhead valve cylinder. Measurements: Inside Diameter: 3.4685 inches Outs...

Kibblewhite #: 20-21040 M8 cylinder stud set. Heat treated alloy steel stud set features rolled threads and are centerless ground. Set is for use o...

This 74 inch Panhead cylinder and piston kit is bored and honed to 87.325mm with a stock compression of 8.5:1. Cylinders have original casting mark...

95 inch Big Bore kit will increase TC-88 engines to 95 inch. Kit includes black cylinders with 10.5.1 forged pistons. Pistons are pre fitted to cyl...

95 inch Big Bore kit will increase TC-88 engines to 95 inch. Kit includes cylinders with 9:1 forged pistons. Pistons are pre fitted to cylinders wi...

OEM #: 5 Cylinder stud insert only comes as 8 pieces. Fitment: 1986-1998 FLST 1986-1998 FLT 1991-1998 FXD 1986-1994 FXR 1986-1998 FXST

1200cc XL Conversion cylinder and piston set includes 2 black finished with milled edge fin cylinders with fitted Wiseco 10:1 piston and ring set. ...

Big bore cylinder kit for 883-1200 conversion on Sportster models. Increase your horsepower with our V-Twin 883cc to 1200cc big bore conversion kit...

Increase your stock 80 inch Evolution engine with our big bore cylinder to 88 inch cubic inches. This is 3-5/8 inch black cylinder will have to be ...

Increase your stock 80 inch Evolution engine with our big bore cylinder to 88 inch cubic inches. This 3-5/8 inch silver cylinder will have to be ho...

Replica 61 inch Knucklehead cylinder set features cast iron construction with 4 fins above head bolt line. Original markings with a black finish an...

OEM #: 16465-73A Rear cylinder fits Sportster 1000cc 1973-1985 models. Cylinders are for stock bore stock stroke and compression. Cylinders must be...

OEM #: 16464-73A Front cylinder fits Sportster 1000cc 1973-1985 models. Cylinders are for stock bore stock stroke and compression. Cylinders must b...

OEM #: 16492-48, 7-48B Rear cylinder fits Panhead 1948-1965 74 inch models. Cylinders are for stock bore stock stroke and compression. *NOTE: Machi...

OEM #: 16483-48, 6-48B Front cylinder fits Panhead 1948-1965 74 inch models. Cylinders are for stock bore stock stroke and compression. *NOTE: Mach...

OEM #: 16492-66 Rear cylinder fits Shovelhead 1966-1978 74 inch models. Cylinders are for stock bore stock stroke and compression. Cylinders must b...

OEM #: 16484-66 Front cylinder fits Shovelhead 1966-1978 74 inch models. Cylinders are for stock bore stock stroke and compression. Cylinders must ...

OEM #: 16483-41, 6-41B Front cylinder fits Knucklehead 1941-1947 74 inch models. Cylinders are for stock bore stock stroke and compression. Cylinde...

OEM #: 16491-41, 7-41B Rear cylinder fits Knucklehead 1941-1947 74 inch models. Cylinders are for stock bore stock stroke and compression. Cylinder...

OEM #: 16499-80A Rear cylinder fits Shovelhead 1979-1985 80 inch models. Cylinders are for stock bore stock stroke and compression. Cylinders are 8...

OEM #: 16498-80A Front cylinder fits Shovelhead 1979-1985 80 inch models. Cylinders are for stock bore stock stroke and compression. Sold each. Cyl...

OEM #: 16483-36, 6-36C Front cylinder fits Knucklehead 1936-1947 61 inch models. Cylinders are for stock bore stock stroke and compression featurin...