PART 11-1709
3-5/8" Piston Set Standard Size
by Motorshop
$281.17
V-Twin list $234.31 · our price includes online ordering & support
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Before you order — V-Twin tech note
- Suggested to use with #12-0949 Piston Wrist Pin Lock.
Big Twin 1984 & Up
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Description
Sifton 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.
Specifications
- V-Twin number
- 11-1709
- Manufacturer
- Motorshop
- Sold as
- 1 - KIT
- Origin
- Imported
- 2026 catalogue pages
- 196
Goes with this part
V-Twin lists these alongside 11-1709 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.
Fits these motorcycles (5)
FXD1991-1998
FXR1984-1994
FXST1984-1998
FLT1984-1998
FLST1986-1998