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Products information 1)Material: Carbon steel or Manganese steel or boron steel 2)Surface: yellow paint or gray paint or as your request 3)Hardness: HB280-500 or HB320~360 or HB440~500 4)Technique: forging, machining, heat treatment 5) Package: strong plywood pallet 6) Application :used in a wide variety of applications across all Caterpillar,Komatsu , Shantui graders,bulldozers,loader buckets .Multiple edge models to match your applications and job site's needs .
Long wear parts product line includes a comprehensive array of cutting edges & end bits compatible with all makes and models of bulldozers .Long wear parts offer a diverse array of blade types including Boron steel dozer Cutting Edge,Manganese dozer Cutting Edge,Carbon steel dozer Cutting Edge,Boron steel dozer End Bit,Manganese dozer End Bit,Carbon steel dozer End Bit .
| Part number | Alternative number | Description | Dimension | Hole |
| 4T3720 | 4T-3720 | Center | 0.625 x 8.000 x 33.875 | 6 |
| 3G9306 | 3G-9306 | Center | 0.625 x 8.000 x 34.800 | 6 |
| 8E9377 | 8E-9377 | Center | 0.625 x 8.000 x 41.500 | 7 |
| 4T8940 | 4T-8940 | Center | 0.625 x 8.000 x 47.000 | 8 |
| 4T6659 | 4T-6659 | Heavy Duty Center | 0.750 x 8.000 x 41.500 | 7 |
| 3G4285 | 3G-4285 | Level Cut End Bit LH/RH | 0.750 x 8.000 x 16.750 | 4 |
| 8E9379 | 8E-9379 | Level Cut End Bit RH | 1.000 x 8.000 x 18.500 | 4 |
| 8E9378 | 8E-9378 | Level Cut End Bit LH | 1.000 x 8.000 x 18.500 | 4 |
| 1406787 | 140-6787 | Hot Cup End Bit RH | 0.875 x 9.625 x 21.000 | 4 |
| 1406788 | 140-6788 | Hot Cup End Bit LH | 0.875 x 9.625 x 21.000 | 4 |
| 4T5407 | 4T-5407 | Cast End Bit RH | 1.000 x 10.000 x 21.000 | 4 |
| 4T5408 | 4T-5408 | Cast End Bit LH | 1.000 x 10.000 x 21.000 | 4 |
| 2551505 | 255-1505 | Center | 0.750 x 8.000 x 38.500 | 6 |
| 3310162 | 331-0162 | Center | 0.750 x 8.000 x 36.600 | 6 |
| 8E7078REV | 8E-7078REV | Level Cut End Bit LH/RH | 0.750 x 8.000 x 17.875 | 4 |
| 8E7078 | 8E-7078 | Level Cut End Bit RH | 0.750 x 8.000 x 17.875 | 4 |
| 8E7079 | 8E-7079 | Level Cut End Bit LH | 0.750 x 8.000 x 17.875 | 4 |
| 8E7078LHHC | 8E-7078LHHC | Hot Cup End Bit RH | 0.750 x 10.000 x 21.000 | 4 |
| 8E7079RHHC | 8E-7079RHHC | Hot Cup End Bit LH | 0.750 x 10.000 x 21.000 | 4 |
Contact: Zoe Shi
Phone: +86-19700710133
Tel: +86-19700710133
Email: order@longwearparts.com
Add: Beilun District, Ningbo, China
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