

TwinPower
$214.00


S&S Cycle
$1970.47

NAMZ
$120.91

S&S Cycle
$15.95

NAMZ
$40.27

NAMZ
$40.27


S&S Cycle
$279.95


TwinPower
$14.32


TwinPower
$24.56


TwinPower
$18.42

S&S Cycle
$1612.75


S&S Cycle
$40.95


S&S Cycle
$1814.85

Cometic Gasket
$29.82


Bikers Choice
$909.30


TwinPower
$255.99


TwinPower
$62.45


S&S Cycle
$101.00

Wiseco
$186.41

S&S Cycle
$1713.80
Yes, all parts displayed on this page are verified to fit the 1999 Harley-Davidson FXSTB Night Train 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 1999 Harley-Davidson FXSTB Night Train. 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, Cometic Gasket, Bikers Choice, 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.