[Vagabond27]

The inner part of Unicorn's carburetor where the vacuum piston moves up and down wears off over time and sometimes prematurely wears off due to not changing air filter on time and using clogged dusty one.

I have compiled the part number of all models 2004-2019 in this post. Also you can confirm the respective part number by checking with your bike's chassis number at the Honda genuine spare shop. I hope it helps!

Honda Unicorn 2004

Part Number: 16100-KSP-912
Price: Rs 7413

Honda Unicorn 2005-2009

Part Number: 16100-KSP-913
Price: Rs 7413

Honda Unicorn 2010-2016

Part Number: 16100-KSP-B11
Price: Rs 5552

Honda Unicorn BS4 2017-2019 (Non-ABS/ABS Model)

Part Number: 16100-KSP-D01
Price: Rs 5058

[Vagabond27]

Vacuum Piston for all models 2004-2019

Part Number: 16111-KSP-912
Price: Rs 785

[justin.das]

Originally Posted by Vagabond27

The inner part of Unicorn's carburetor where the vacuum piston moves up and down wears off over time and sometimes prematurely wears off due to not changing air filter on time and using clogged dusty one.

I believe a separate thread is not required just to share some parts numbers. It would be better to share anything related to this particular model or the evolution of Honda Unicorn from the beginning to the latest model.

[Vagabond27]

Originally Posted by justin.das

I believe a separate thread is not required just to share some parts numbers. It would be better to share anything related to this particular model or the evolution of Honda Unicorn from the beginning to the latest model.

• I opted for a new thread because i couldn't find any proper user review thread here. The post can be moved to relevant thread if needed.
• For the latest news about unicorn, you could read my user review of 2023-2024 BS6 OBD2 model.
• Will keep your suggestion in mind for the next time.