difference between 2 & 3 speed wiper motor , arm & bushing

[6pktgo]

Hi : On the 69 B Body ,Anyone know the difference between the 2 & 3 speed wiper motor bushing , arm & clip , between the motor & transmission arms. Short description & Pics would be helpful. Thanks

 

[Propwash]

Top pic is a 3 speed wiper, bottom a two speed. You'll notice the offset hole is on opposite sides of the center on the bushing between the two.

3rd pic is the clip. It works for either set up.

The wiper motor crank arm that runs from the motor to the wiper transmission arms-(long linkage arms under the dash) are different between a two speed and three speed.

The wiper transmission arms under the dash are the same between two speed/three speed.

Here's the part#'s for your '69 B-body:

2- Wiper motor 2 speed-2770090
3 speed 2983116

3-wiper link 2 speed 2631799
3 speed 2822273

4-Bushing 2 speed 2631766
3 speed 2580200

5-Switch 2 speed 3004177
3 speed 2864014








These can be found at megaparts if you're looking:

http://www.megapartsusa.com/search.asp?nobox=&scat=&stext=wiper&stype=&sprice=&pg=2

Hope it helps.

 

[68GTX4SPEED]

I didn't knew there was a difference in those bushings I have just bought the 3 speed rod, thanks for that info I have to order one very soon.

 

[6pktgo]

Thank You So Much Propwash !! I have a split 3 speed bushing & wasn`t sure there was a difference in the two. Again FBBO to the rescue.

There`s no place like home, :eusa_clap: There`s no place like home. ccasion14:

 

[Propwash]

Hey no problem 6pktgo. Glad I could help you fella's out.