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PART 11-0380

3-5/8" Cylinder Set

by Motorshop
$493.92
V-Twin list $411.60 ยท our price includes online ordering & support
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Big Twin 1984 & UpClassic Pre-1984
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Description

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.

Specifications

V-Twin number
11-0380
Manufacturer
Motorshop
Sold as
1 - SET
Origin
Imported
Measurements
Length: 6-5/8"
2026 catalogue pages
537

Goes with this part

V-Twin lists these alongside 11-0380 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.

Fits these motorcycles (4)

FL1966-1984
FLT1979-1983
FX1971-1984
FXR1982-1983