Bassani 18mm To 12mm O2 Sensor Bung Adapter For Harley Exhaust
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  • Bassani 18mm To 12mm O2 Sensor Bung Adapter For Harley Exhaust
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$11.95

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Video Reviews (2)

Bassani 18mm To 12mm O2 Sensor Bung Adapter For Harley Exhaust Videos

Bassani 18mm To 12mm O2 Sensor Port Reducer For Harley Exhaust

Threaded outer and inner adapters reduce O² sensor ports from 18mm to 12mm allowing riders to use exhaust pipes on select, newer-model motorcycles.

Features:

  • Sold as a pair
  • Made in the USA
5 / 5
Bang For The Buck
4.5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5

Fitment Notes & Exceptions

This is a universal fit part; it may or may not fit without modification.

Product Style RevZilla Item # Manufacturer Product # Availability
Bassani 18mm To 12mm O2 Sensor Bung Adapter For Harley Exhaust 898546 102P2 In Stock: Ships within 24 hours

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5.0 / 5.0
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Bang For The Buck
4.5 / 5
Features
5.0 / 5
Style
5.0 / 5
Ease Of Install
5.0 / 5
Fit & Finish
5.0 / 5
Durability
5.0 / 5
Bang For The Buck
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Features
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Style
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Ease Of Install
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Fit & Finish
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Bassani 18mm 12mm O2 Sensor Bung Adapter For Harley Exhaust
installation was simple and easy. worked great and saved me tons of money and time.
December 21, 2015
Purchased
1 year ago
Bang For The Buck
5 / 5
didnt use
The exhaust system suggested to buy these, but we're already included with the exhaust. Although I am sure they work fine it's a plug.
September 7, 2015
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Have a functionality, fit, or otherwise product-specific question about the Bassani 18mm To 12mm O2 Sensor Bung Adapter For Harley Exhaust? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 3 questions Browse 3 questions and 6 answers
Why did you choose this?
RevZilla Store
they're bungs man....but they are quality pieces with clean cut threads.
Corey on Mar 18, 2016
needed to adapt to small o2 sensor
william r on Sep 15, 2015
they're bungs man....but they are quality pieces with clean cut threads.
Corey on Mar 18, 2016
because your gear geeks recommended them to me and I thank him for his help because ive been going crazy looking for the right part
Drew C on Feb 22, 2016
needed to adapt to small o2 sensor
william r on Sep 15, 2015
My o2 sensors are too small for my short shots, this will allow me to use my sensors with the short shots.
Ron Q on Dec 1, 2014
because your gear geeks recommended them to me and I thank him for his help because ive been going crazy looking for the right part
Drew C on Feb 22, 2016
My o2 sensors are too small for my short shots, this will allow me to use my sensors with the short shots.
Ron Q on Dec 1, 2014
Can i use it on my 2015 883 the exhaust I have the o2 port is too big for the small o2 sensors?
A C on Jan 13, 2016
BEST ANSWER: This is the solution to your issue; there are typically two different sizes and this is the typical adapter. Don't over torque and strip the exhaust theads.
I bought V&H Short shots, the o2 sensor port on the Short shots was too big for my o2 plugs on my 2014 HD Iron 833. Would these be a solution for this?
Ron Q on Dec 1, 2014
BEST ANSWER: Yes...this is exactly what you yoy need and i had the exact same problem. They screw into the O2 port and then you screw the sensor in. Makr sure to use some anti sieze on the sensors before installing them