Check the listing for details. Top Roller Replacement for Caterpillar 299D2 299D3 D2 D3B 933 D3C D3G D4B D4C D4. Condition: New. Listed at 205.94 USD. OE Part Numbers 6S3609 6S-3609 CR3002 275-3578 Specification Part Type: Carrier Roller Condition: 100% Brand New Color: Black Material: Cast Steel Fitment Type: Direct Replacement Compatible Equipment Type: Tractor - Crawler Fitment Fit for Caterpillar Construction & Industrial(s) D2, D3B, 933 Fit for Caterpillar Crawler Dozer(s) D2, D3, D3B, D3C, D3G, D4B, D4C, D4G Fit for Caterpillar Crawler Loader(s) 931, 931B, 931C, 933, 933C, 935B, 935C Fit for Caterpillar Skid Steer Loader(s) 299D2, 299D3 Features Each product is subject to strict quality checking to ensure stable performance,excellent performance and long service time OE specifcations & easy installation, direct replacement of old or damaged parts to ensure optimal performance. Product are made of .