I always end up coming back to Google.
Anyway, I ordered that carby (OEM:632671 632671A 632671B 632671C 632614) for Tecumseh engines VLV55 VLXL50 VLV40 VLV60 Engines . I was able to link a cross reference to ULT50-500031B at an ebay site that listed 632727 for the same engines and many others too. So, if that's right 632727, 632757 and 632671 are compatible. It was only about $17.00 so its no big deal if it isn't the right one. I'll post back here in a few weeks to let you know how it goes.
