PART 11-9739
80" Shovelhead Piston Set .010 Oversize
by Wiseco
$502.40
V-Twin list $418.67 · our price includes online ordering & support
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How shipping will work
Big Twin 1984 & UpClassic Pre-1984
🏍️ Add your bike to My Garage and we'll tell you instantly whether this fits. Listed for 4 models.
Description
Wiseco piston set is .010 oversize and is for a 3-1/2" bore. Piston set has a compression of 9.5:1 and includes rings.
Specifications
- V-Twin number
- 11-9739
- Manufacturer
- Wiseco
- Sold as
- 1 - KIT
- Origin
- USA
- 2026 catalogue pages
- 539
Goes with this part
V-Twin lists these alongside 11-9739 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.
Fits these motorcycles (4)
FLT1979-1983
FL1978-1984
FX1978-1984
FXR1982-1983