Cycle Pro O2 Sensor - Front Position Harley Sportster
About Cycle Pro
Cycle Pro supplies replacement and maintenance parts across the V-twin service catalog, covering the routine wear items a shop goes through week to week.
Restore precise fuel metering on your Sportster with a Cycle Pro O2 sensor. This front position replacement is engineered to meet or exceed OEM specifications, ensuring your V-twin runs efficiently. It's a direct fit, meaning you can get back on the road without hassle.
Why riders pick this
- Engineered to exceed OEM specifications
- Direct fit for hassle-free installation
- High-temperature dual shield end
- USA manufactured for lasting quality
- Restores accurate fuel mixture data
When your O2 sensor starts to fail, it can throw off your engine's air/fuel mixture, leading to reduced performance and fuel economy. This Cycle Pro O2 sensor provides an accurate, reliable replacement for your front cylinder on 2014-2019 Sportster models. Manufactured in the USA, it's designed for durability and optimal function.
Reliable Performance, Direct Fit
- Engineered to exceed OEM specifications for consistent performance
- Direct fitment means no modifications are necessary for installation
- High-temperature dual shield end for enhanced longevity
- USA manufactured for quality you can trust
Keep Your Sportster Running Strong
Maintaining a healthy O2 sensor is crucial for your Sportster's engine management system. A fresh sensor ensures your Electronic Control Module (ECM) receives accurate data, allowing it to make the right adjustments for a smooth-running engine. This replacement is an essential component for any rider looking to keep their Sportster performing at its best.
Specifications
- Brand: Cycle Pro
- Manufacturer Part #: 14280
- Length: 8.4 in
- Width: 2.9 in
- Height: 1.9 in
- Weight: 0.175 lbs
Common questions
Will this O2 sensor fit my Sportster?
This Cycle Pro O2 sensor is designed for the front position on 2014-2019 Harley-Davidson Sportster models. Please confirm your bike's year before ordering.
Do I need a special tune after installing this sensor?
No, this is an OEM-spec replacement sensor, so no additional tuning is required. Your bike's ECM will adapt to the new sensor naturally.
Is this sensor street legal?
Yes, Cycle Pro sensors are designed to meet all OEM emissions specifications for street-legal operation.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Cycle Pro |
| TYPE | Intake/Carb/Fuel System |
| SKU | 865-01007 |
| WEIGHT | 0.17 lb |
