looking back at Ulfs first post, I believe he's saying the old acc pump rod is a flat bar, the new one is shorter and round rod .... he's not talking about the piston end being round or flat

Bill

Moved over to the Passing Lane

"When we tug a single thing in nature we find it attached to the rest of the world" John Muir
"When we tug a single thing on an old truck, we find it falls off" me
Some TF series details & TF heater pics & Rust-a-holics Unanimous parking lot