PART 18-0120
Hydraulic Primary Chain Tensioner
by York
$153.35
V-Twin list $127.79 · our price includes online ordering & support
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Big Twin 1984 & UpClassic Pre-1984
🏍️ Add your bike to My Garage and we'll tell you instantly whether this fits. Listed for 7 models.
Description
York chain tensioner features a hydraulic valve which controls the motion of the submerged piston which constantly keeps the chain in tension. This chain tensioner improves shifting performance, reduces noise, extends primary chain life, and reduces vibrations caused by the primary chain. Tensioner is designed to automatically self adjust the primary chain tension, even during acceleration and deacceleration.
*NOTE: Head of adjustment screw should be 5mm out from body of hydraulic adjuster.
Specifications
- V-Twin number
- 18-0120
- Manufacturer
- York
- Sold as
- 1 - EA
- Origin
- Imported
- 2026 catalogue pages
- 225
Goes with this part
V-Twin lists these alongside 18-0120 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.
Fits these motorcycles (7)
FL1965-1984
FLST1986-2006
FXD1991-2005
FXR1984-1994
FXST1984-2006
FX1971-1984
FLT1984-2006