If your Harley-Davidson is running rough, idling poorly, or struggling to start, it may be time for a professional carburetor cleaning service. At Motorhelmets, we specialize in deep carburetor cleaning and tuning — restoring smooth throttle response, fuel efficiency, and overall performance.

Years of fuel buildup, varnish, or old gas can clog your carb and compromise your ride. Our expert service ensures your Harley breathes clean and runs strong again.

Service Charges: $350.00 – $800.00

Price depends on number of carburetors, bike model, labor complexity, and any needed parts.

What’s Included:

• Full Carburetor Removal & Disassembly: Jet, float, and passageway cleaning after complete tear-down
• Ultrasonic Cleaning: Safe, effective removal of varnish, carbon, and ethanol residue
• Jet & Passage Cleaning: Clogs and wear addressed; OEM-quality replacement offered when needed
• Float Adjustment & Reassembly: All internals reset to factory specs; seals/gaskets checked or replaced
• Carb Sync & Tuning (Multi-Carb Setup): Even idling, balanced performance, improved fuel economy
• Spark Plug Inspection or Replacement: Optional add-on for full combustion optimization

Signs You Need Carb Cleaning:

• Hard starting (especially cold)
• Poor throttle response or bogging
• Sputtering, misfiring, or backfiring
• Strong fuel smell or black exhaust smoke
• Bike has sat unused for months
• Low fuel mileage or engine hesitation

Why Choose Motorhelmets?

• Harley-Davidson carburetor service experts
• Precision tools & ultrasonic cleaning system
• 20+ years experience in vintage and modern Harley models
• Transparent pricing and guaranteed quality
• Based in Fullerton, CA — serving Orange County & Los Angeles

Book Your Carb Cleaning Service Today

Restore your Harley’s performance and ride with confidence. Schedule your carburetor cleaning service at Motorhelmets today.