Product Details
Aftermarket roller shell for Caterpillar 637 (model year <1976), 637B Scrapers.
Use the Parts Request form and include your machine details. CSC will confirm fitment, availability, and current pricing before creating an order.
Known Equipment Fitment Sample
| Make | Type | Model | Section | Qty |
| Caterpillar | Scraper | 637 (model year <1976) | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 637B | Scraper Bowl & Floor | 2 |
