

S&S Cycle
$8946.47

Cometic Gasket
$24.54

Cometic Gasket
$29.82


Bikers Choice
$24.56


TwinPower
$109.56


TwinPower
$460.79


Bikers Choice
$909.30


TwinPower
$255.99


S&S Cycle
$602.21


S&S Cycle
$40.95


S&S Cycle
$101.00


S&S Cycle
$1970.47

All Balls Racing
$116.50


Kuryakyn
$92.15


TwinPower
$41.97


Kuryakyn
$39.92


S&S Cycle
$445.95


TwinPower
$9.20


Kuryakyn
$35.83


S&S Cycle
$92.92
Yes, all parts displayed on this page are verified to fit the 1989 Harley-Davidson FXSTS Springer Softail using VCDB fitment data. Our fitment information comes directly from manufacturers and is cross-referenced with industry-standard vehicle databases.
We offer a wide selection of engine & drivetrain parts specifically designed for the 1989 Harley-Davidson FXSTS Springer Softail. All parts shown are verified for fitment and include detailed product information to help you choose the right option.
We carry parts from trusted brands including S&S Cycle, TwinPower, Bikers Choice, Cometic Gasket, and Kuryakyn, plus many more. Filter by brand to find your preferred manufacturer.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.