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Clinton A400 vs. A490

Posted: Thu May 23, 2019 5:36 pm
by Timothy Klatte
Are any parts interchangeable between the A400 and the A490?
Thanks for any info.

Re: Clinton A400 vs. A490

Posted: Tue May 28, 2019 12:09 pm
by Terry Sullivan
- The blocks are different -there is a pocket for the PTO ball bearing on the A490
- Cranks are different - ball bearing press fits on the crank
- Pistons, rods, rings, gaskets, manifold, carb, tank and pretty much everything else is the same for the two

Re: Clinton A400 vs. A490

Posted: Wed May 29, 2019 6:46 am
by Timothy Klatte
Thanks Terry-just putting together an A400 for puttin' around on my Simplex.