NA13X or NA14X ?

Technical questions and answers concerning all models of VW diesel vehicles.

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wolf_walker
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NA13X or NA14X ?

Post by wolf_walker »

That, is the question.

What is the difference?
One is the listed application for A2 diesels, one for A1 (more or less)

Aren't all NA VW diesel injectors, at least from that era, the same?

I don't think Bosch would have two different numbers just for jollies, I'd really like to know what the difference is.

I have, for example, a ME code hyd head 1.6 from an A2 jetta in my 81 caddy, with a 106AG early 1.6 pump. Which do I use? I have NA14x in
there now, should I have NA13x? Inquiring minds want to know. :)
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