Product Details
Aftermarket lower roller mounting hex nut 7/8" course thread for Caterpillar, John Deere Equipment.
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 | 623H | Elevator System | 16 |
| Caterpillar | Scraper | 623K | Elevator System | 16 |
| Caterpillar | Scraper | 631B | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 631C | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 631D | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 631E | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 631G | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 631K | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 637 (model year <1976) | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 637B | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 637D | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 637E | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 637G | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 637K | Scraper Bowl & Floor | 2 |
| Caterpillar | Scraper | 657G | Scraper Bowl & Floor | 2 |
| John Deere | Feller Buncher (Track) | 753J | D7 U/C | 2 |
| John Deere | Feller Buncher (Track) | 903K | D7 U/C | 2 |
| John Deere | Feller Buncher (Track) | 909J | HEAVY DUTY | 4 |
| John Deere | Feller Buncher (Track) | 909J | STANDARD U/C | 4 |
| John Deere | Feller Buncher (Track) | 909K | HEAVY DUTY | 4 |
| John Deere | Feller Buncher (Track) | 909K | STANDARD U/C | 4 |
| John Deere | Feller Buncher (Track) | 953K | D7 U/C | 2 |
| John Deere | Feller Buncher (Track) | 959J | HEAVY DUTY | 4 |
| John Deere | Feller Buncher (Track) | 959J | STANDARD U/C | 4 |
| John Deere | Harvester (Track) | 753JH | D7 U/C | 2 |
Additional fitments are available for review. CSC should verify serial number and equipment details before quoting.