CAT 631B Price: Buy CAT 631B Used and New Company: UTAH TRACK & WELDING INC Salt Lake City, Utah +1 801-619-2837 http://www.utahtrackandwelding.com Date: 05-Jun-2017 [1093282] Information: Serial Number 1 Part catalog for 631B Caterpillar 631B WHEEL SCRAPER Caterpillar CAT 631B [1093282] CAT 631B UTAH TRACK & WELDING INC Salt Lake City, Utah 1