I use Purolator Pureone #PL1462 on my 1700's, about $7. I use Napa 1394 on my Kawasaki vtwin mowers. Haven't tried the Napa on the 1700 yet but should work. Mobil 1 M1 108 is listed to fit but they are $14. Walmart Supertech #ST6607 should also work.
If you have trouble finding the crush washers Napa part #704-1077 synthetic washer has been working for me.
Edit: #PL14612 I left a "1" out. I changed the oil on my Nomad and mowers today and the Napa 1394 has the wrong threads.
01 1500 Drifter
VRA Central Alabama Chapter 1-61
Last edited by TS Tinker; 12-11-2014 at 10:33 PM.