LIQUI MOLY
$65.86
LIQUI MOLY
$124.97

New Rage Cycles
$200.00

K&N
$11.99

New Rage Cycles
$115.00

Four Seasons
$18.47

US Motor Works
$69.23

K&N
$68.99
LIQUI MOLY
$108.60
LIQUI MOLY
$98.50
LIQUI MOLY
$239.39

Four Seasons
$10.59
LIQUI MOLY
$53.26

New Rage Cycles
$219.95

New Rage Cycles
$219.95

Four Seasons
$94.77

CTEK
$84.99

Walker Products
$88.10

Four Seasons
$34.46

New Rage Cycles
$134.95
Find all the parts you need for common jobs on your 2018 KTM 790 Duke.
Yes, all parts displayed on this page are verified to fit the 2018 KTM 790 Duke using VCDB fitment data. Our fitment information comes directly from manufacturers and is cross-referenced with industry-standard vehicle databases.
The most popular categories for the 2018 KTM 790 Duke include oil-fluids, brake-pads, wiring, and exterior. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including LIQUI MOLY, Brembo OE Powersports, Four Seasons, New Rage Cycles, and K&N, 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.