
QuadBoss · Clearance
QuadBoss 08-14 Kawasaki KFX450R Rear Carrier Bearing Upgrade Kit
MPN 414048 · Store SKU qbs414048
Supplier stock checked 11/7/2026, 9:03:37 AM UTC. Adding a part does not reserve it.
Clearance and scratch-and-dent parts are final sale. No returns or refunds.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Replace two side-by-side bearings with one double-wide angular contact bearing to increase capacity and life by 30%. Kits for all late 450cc sport ATVs. QuadBoss 414048 Carrier Bearing Upgrade Kit, Rear
Manufacturer fitment & guides
Check 414048 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Clearance item. All sales are final under the supplier clearance policy.