Re: Part substitutions and interchangablity

Posted by BH On 2013/7/2 9:08:34

Decades ago, I looked through a Hollander Interchange Manual (once a staple in the automotive recycling biz), but found it rather useless for the 55-56 Packards. Not sure WRT to 51-54.

Packards International had, long ago, published a set of interchange manuals that covered typical service parts, like bearings, bushings, seals, stats, etc. for many years of Packards, but after thumbing through it, I didn't find much that I wasn't already aware of for my 55-56 cars. Again, not sure WRT to 51-54, but dunno if it's even still available.

WRT to components supplied by third-party, there's usually a tag on distributors, generators, starters, etc. with a model number that you may be able to run up against catalogs for other makes, but don't hold your breath hoping for a match. Carburetors also came with tags, these were often (foolishly) discarded in the course of routine service. Things like carburetors and ditributors are pretty much "dialed in" for a specific engine.

You might do better if you could lay hands on an old edition (like, from the 60s-70s) of a paper catalog from an aftermarket parts supplier. Also, while units may differ, some of the internals might interchange - that is, if you're willing to try your hand at repair/rebuild.

Meanwhile, have you looked through the site's Packard Parts X-ref? (Look for the link along the left side of any page.)