> There is no information on whether this is a Harrison R-4 (four > cylinder), > A-6 (six cylinder), DA-6 (six cylinder), or V-5 (five cylinder)
If your 123 is anything like mine, it's an R4. They're short but fat as the pistons are radially oriented. Think piston airplane. The others are all axial, with pistons that move fore and aft against a swash plate. Much longer, and smaller in diameter. -- Jim _______________________________________ http://www.okiebenz.com For new parts see official list sponsor: http://www.buymbparts.com/ For used parts email [EMAIL PROTECTED] To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
