Cylinders are stock height. For installation of 3-5/8" cylinders after spigot holes have been enlarged. (See diagram for photos.) *NOTE: 3-5/8" cylinders are drilled to use with 4-1/2" and 4-1/4" stroke. Will require break in as suggested in the shop manual. These are cylinders only. Order pistons and rings separately. These cylinders will require crankcase cylinder spigot holes to be bored out to 3.8750". Disassmbly of engine is required to install these cylinders. NOTE: The finished bore size should be 3.8750" to fit 3-5/8 cylinders. *NOTE: All cast iron cylinders have same piston to wall clearance .0025 -.003.
Fits:
FLT 1979-1983
FX 1971-1984
FXR 1982-1983
FL 1966-1984
Additional Information
UOM
1 - SET
Measurements
Additional Information
Length: 6-5/8"
Manufacturer
Motorshop
Origin
Imported
2025 Catalog Pages
523
Replacement Items
11-0252 - 3-5/8" Shovelhead Piston Ring Set Standard 11-0382 - Front 3-5/8" Cylinder 11-0383 - Rear 3-5/8" Cylinder
V-Twin - 11-0385 - 3-5/8 inch Cylinder SetDescriptionCylinders are .200 taller than stock height cylinders.For installation of 3-5/8" cylinders after spigot holes have been enlargedto 3.8750". (See...
V-Twin - 11-0859 - 3-5/8 inch Piston Ring Set StandardDescriptionHastings moly piston ring set is for a 3-5/8" bore and is sold in sets for 2 pistons. Set includes moly top compression ring and...
V-Twin - 11-1709 - 3-5/8 inch Piston Set Standard SizeDescriptionSifton piston set is standard size for a 3-5/8" Big Bore. Has a 9.75:1 compression, 3-5/8" bore with a 4-1/2" stroke flywheel.**Note:...