S&S Cycle
$2047.27

TwinPower
$69.62
S&S Cycle
$2051.32

S&S Cycle
$26.21

S&S Cycle
$320.28

S&S Cycle
$948.95

TwinPower
$114.68

Bikers Choice
$65.52

S&S Cycle
$9612.99
Wiseco
$191.32

S&S Cycle
$895.95

S&S Cycle
$1945.20

TwinPower
$35.83

S&S Cycle
$599.95

TwinPower
$21.49

Kuryakyn
$183.28
S&S Cycle
$36.33

TwinPower
$104.44

S&S Cycle
$715.95
Cometic Gasket
$13.22
Yes, all parts displayed on this page are verified to fit the 1999 Harley-Davidson FLHR Road King 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 FLHR Road King. 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, Kuryakyn, and Bikers Choice, 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.