Heinrich Auto Supply (NAPA) Share: Auto Supply Shop Heinrich Auto Supply (NAPA) Visit Website Request Info 507 S Main St Ellensburg, WA 98926 (509) 925-5371 VIsit Napa Auto Supply Facebook Hours: Mon-Fri 8:00-6:00 Sat 8:00-5:30 Sun 9:00-4:00 About Map About Locally owned Auto parts store with the expertise and experiences to provide the best customer service What's Nearby? Distance: 5 10 15 20 25 50 mi.