Mopar Muscle Association UK

I ordered a new Pitman Arm for mine from PST. I managed to get the old one off using a crow bar and a trolley jack! New one doesn't fit. The splined hole has a smaller diameter to the one I've just taken off. There's probably a couple of millimetres in it. I've got a casting number off the old arm and it's 3402730N16266. I don't know whether the steering box has been swapped out at some time in the past. Does anyone know whether this casting number refers to a '68 Charger?

C Body PS box has bigger spline,I thought B body were all the same?

That's why I'm confused...

THere were 2 sizes of spline, I was caught out on that one...

Cheers Pete. They didn't mention that when I ordered it. I'll get back on to them. Anyone one want a small spline Pitman Arm? Brand new...

There is some good intel on "big block Dart". Check that out for pitman info.

I can't find anyone who stocks the larger spline arm. PST and Year One both stock the smaller spline, but don't list a larger spline. Anyone got any suggestions?

The later B bodies 72 & up , used the larger spline PAS box , so you must have a later box on your's , PITA.

Firm Feel can supply you with the correct pitman arm.

Thanks mate.

The only ones I've seen at the US Shows is one made by CRANE, not the cam people, another supplier!
I spoke to the Main man, and he told me they were made by the Australians???
Most Steering boxes have a large casting date on the side, as in MONTH/YEAR.
I think all the pre 71's are the smaller type?

BozoBacca.

aussie pitman arms come in two sizes. they changed for Power steering early 70s

manual boxes all the same

Dave