Bearing kits and gasket/seal kits- Individual seals and bearings- Inputs output shafts sprockets- Viscous couplers- OEM magnesium and aftermarket aluminum case halves front and rear Ring & Pinion Service first opened its doors in June of 1982 as a small service shop in Randy Lyman s garage. In 1984 he moved his garage business into a commercial building and in 1986 he began parts distribution. In 1989 Randy returned to his home state of Washington and opened a small service shop in Redmond WA. Five years later he relocated the shop north to Everett WA and in 1996 with a growing customer base and the vision of becoming the number one source for the nation s differential needs Randy changed the company name to Randy s Ring & Pinion. With typical forward-thinking vision Randy recognized this area as a future hotbed industrial district with expansion opportunities focusing on parts manufacturing and distribution. By 2001 sales boomed such that a new location across the continent was needed and this vision became a reality with the opening of the Tennessee warehouse. Our bi-coastal locations enable us to ship our products quickly to customers around the nation. In 2002 Randy s expanded into a new 58 000 square foot office and warehouse space in Everett WA. In 2005 we opened a third warehouse in Fresno CA.