Honda Genuine Main Shaft COMP (23210-PNS-020) – Compatible With Accord, Civic, Integra

This is a brand new, genuine Honda OEM part: the Main Shaft COMP, with part number 23210-PNS-020.

This is an internal transmission component, so it's crucial to get the real deal for a reliable rebuild.

It's designed to be compatible with certain Honda Accord, Civic, and Integra models, but please—and this is important—you must verify with your vehicle's manufacturer or a transmission expert that this is the correct shaft for your specific application.

Honda does not offer a warranty on this part, so getting the fit right is up to you.

It's a genuine Honda component, so you're getting factory quality and materials.

If you're in the middle of a transmission rebuild and you know you need this main shaft, this is the exact OEM piece you're looking for.