The 7J2980 is a heavy-duty Caterpillar-style bolt-on cutting edge, designed to provide durable wear protection and improve the service life of loader and dozer buckets. This edge is made from heat-treated alloy steel for strength and abrasion resistance, and is drilled for easy bolt-on installation.
Specifications:
- Part Number: 7J2980
- Type: Bolt-on Cutting Edge
- Length: 41.00″ (1,041 mm)
- Width: ~8″ (203 mm) (varies by source)
- Thickness: ~0.75″–1.00″ (standard CAT spec)
- Bolt Hole Qty: 5–6 (depending on pattern)
- Material: Heat-treated, wear-resistant alloy steel
- Application: Loader and dozer buckets, replacement edge
Bolt Pattern Details:
| Detail | Measurement | Notes |
|---|---|---|
| Bolt Hole Qty | 5 | Evenly spaced |
| Bolt Hole Diameter | 5/8″ (~16 mm) | Suits standard plow bolts |
| End to 1st Hole | 2.75″ (70 mm) | From blade edge to hole center |
| 1st to 2nd Hole | 8.00″ (203 mm) | Center to center |
| Hole Spacing (even) | 8.00″ (203 mm) | Across blade |
| End to End Hole Distance | 32.00″ (813 mm) | Approximate bolt pattern length |
Key Features:
- Extends bucket life and reduces maintenance costs
- Pre-drilled for quick, bolt-on replacement
- Compatible with OEM and aftermarket CAT hardware
- Built to withstand abrasive ground and quarry conditions