
QuadBoss · Clearance
QuadBoss Polaris Scrambler 850/1000 / Sportsman 550/850/1000/Touring Voltage Regulator
MPN 485903 · Store SKU qbs485903
Supplier stock checked 11/7/2026, 5:45:40 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
These voltage regulators are designed to handle increased power loads and keep the voltage strong and steady. Designed to meet or exceed original equipment. Includes O.E.M.-style connectors and stock mounting locations. QuadBoss 485903 Voltage Regulator
Manufacturer fitment & guides
Check 485903 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.