Cycle Pro O2 Sensor - Repl OEM 27729-10 `2010-2016 Flt,`2016-2020 500/750 Frnt — Harley-Davidson (2010-2019)

Cycle Pro O2 sensor for Harley-Davidson and Indian Motorcycle V-twin engines, manufactured to meet and exceed OEM specifications. Direct-fit replacement with high-temperature dual shield end for improved engine performance and reliability.

Features

• Meets and exceeds OEM specifications
• Direct fit, no modifications needed
• High-temperature dual shield end
• USA made
• Precision-engineered for V-twin engines

Specifications

• Brand: Cycle Pro
• Manufacturer Part #: 14275
• Length: 8.6 in
• Width: 3.7 in
• Height: 1.8 in
• Weight: 0.205 lbs

Fitment

Fits 2010-2016 Harley-Davidson Touring models and 2016-2020 Indian Scout models (500/750cc, front position).

Frequently Asked Questions

Is this a direct replacement for the OEM sensor?

Yes — Cycle Pro sensors are precision-made to OEM specifications and install directly without modifications.

Will this work on my 2017 Indian Scout?

Yes, if your Scout is 2016-2020 model year and needs the front O2 sensor replacement.

Does this fit pre-2010 Harley Touring?

No — this part is specific to 2010-2016 Touring. Earlier models use different sensor configurations.

What does the high-temperature dual shield end do?

It protects the sensor from heat damage and corrosion, extending sensor life and maintaining accurate readings under extreme exhaust temperatures.