Representative part-type image
This image is illustrative. Before ordering or installation, verify the part number, dimensions and actual fitment.
6Y-4278
- Product Type
- Dozer End Bit
- Brand
- Caterpillar
- Category
- End Bits
- Key Dimensions
- LCEB 40X330X592
- Compatible Models
- D8D4D9D6
Reference specifications for identification and compatibility only.
Application Configuration
| Equipment | Machine | Blade / Configuration | Serial Prefix | Wear Grade | Thickness | Position | Qty |
|---|---|---|---|---|---|---|---|
| Bulldozer | D8 | — | — | — | — | lh | — |
| Bulldozer | D4 | 1MH, 5BH, 2BP, 2ZP, 8E-4539/40 | — | — | — | — | — |
| Bulldozer | D9 | 1LH, 2ZH, | — | — | — | — | — |
| Bulldozer | D6 | NH, 1HH, | — | — | — | — | — |
| Bulldozer | D9 | PH, 3WH, | — | — | — | — | — |
| Bulldozer | D9 | CH, 1JH, 2WP, | — | — | — | — | — |
| Bulldozer | D9 | R | — | — | — | — | — |
| Bulldozer | D8 | R | — | — | — | — | — |
Fitment information is provided as a selection reference. Verify the equipment model, configuration and part dimensions before ordering.
Installation Hardware
Variants & Interchange
Specifications
Reference data only. Confirm dimensions and compatibility before ordering.
Need help identifying a compatible part? Submit a manual match request Need help confirming this part?
Send the part number, machine model, or drawing and we can help you narrow the likely match before ordering.
Compatible Models & Setup
D8 Angle Blade / D8SU LGP
Serial Groups
1HH2XP9AH6NH4ZPKMBLAADZC
Related Categories and Compatible Models
More Similar Parts
Browse comparable references and confirm dimensions, position, and compatible models before ordering.
4T-6505
Caterpillar dozer end bit
Bulldozer GET System
Caterpillar End Bits
4T-8089
Caterpillar dozer end bit
Bulldozer GET System
Caterpillar End Bits
6Y-4277
Caterpillar dozer end bit
Bulldozer GET System
Caterpillar End Bits
8E-4193
Caterpillar dozer end bit
Bulldozer GET System
Caterpillar End Bits
8E-4194
End Bit LH
Bulldozer GET System
Caterpillar End Bits
8E-4537
Caterpillar dozer end bit
Bulldozer GET System
Caterpillar End Bits