
QuadBoss
$72.69
LIQUI MOLY
$264.56
LIQUI MOLY
$103.49
K&N Engineering
$83.99
LIQUI MOLY
$65.86
LIQUI MOLY
$97.41
LIQUI MOLY
$254.95

BikeMaster
$80.88
LIQUI MOLY
$138.79

BikeMaster
$78.84
LIQUI MOLY
$190.60
Pivot Works
$54.08
LIQUI MOLY
$227.32
LIQUI MOLY
$151.91

BikeMaster
$218.10

BikeMaster
$26.61
LIQUI MOLY
$66.14

QuadBoss
$53.08
LIQUI MOLY
$312.65

QuadBoss
$281.59
Yes, all parts displayed on this page are verified to fit the 2021 Kawasaki KAF400 Mule SX 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 2021 Kawasaki KAF400 Mule SX include oil-fluids, engine, suspension, and brakes. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including LIQUI MOLY, QuadBoss, BikeMaster, K&N Engineering, and Pivot Works, 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.