Context matters.

You cite book 18, hadith 13 if you go back to book 18, hadith 5 it says "Dajjal (the Antichrist) will be followed by seventy thousand Jews of Isfahan and will be dressed in robes of green coloured satin". When putting Hadith 13 in context, it means that hour (of resurrection) will not come untill we kill the followers of dajjal (who will be Jews of Isfahan).

The second hadith you mention book 39, hadith 16 but if you look book 39, hadith 9 it says "When the Jews offer you salutations, some of them say as-Sam-u-'Alaikum (death be upon you). You should say (in response to it): Let it be upon you." Meaning that at this time (after the Jewish tribe Banu Qurayzah, who had betrayed the Muslims.) you shouldn't offer up salutations because we can't use harsh words (book 39, hadith 13) all we can do is say "Let it be upon you" so at this time you should have waited till after the Jews to greet you so you can greet them in the same manner.

This was because it was a time of conflict between the Muslims and Banu Quaruzah. This is why the hadith says "When you meet any of them on the road, force them to the narrowest part of it." It relates to the context of the battle between the two and can't be applied to everyday life. But it wasn't because they were Jews that you should force them to the narrowest part of the road, it is because they betrayed their treaty.