Email: order@longwearparts.com


Caterpillar dozer D8 cutting edge 4T2988/4T2994/9W8657

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 . 

Product Description:

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
4T2988 4T-2988 Center 1.000 x 10.000 x 40.750 7
4T2987 4T-2987 End 1.000 x 10.000 x 36.375 6
4T2994 4T-2994 Center 1.000 x 10.000 x 47.750 8
1U4933 1U-4933 Heavier Center 1.375 x 10.000 x 40.750 7
1U4932 1U-4932 Heavier End 1.375 x 10.000 x 36.375 6
4T6301 4T-6301 Heavy Duty Center 1.625 x 10.000 x 40.625 7
4T6303 4T-6303 Heavy Duty End 1.625 x 10.000 x 36.375 6
4T3447 4T-3447 Heavy Duty Center 1.625 x 10.000 x 47.750 8
1073473 107-3473 Extra Heavy Duty Center 1.750 x 10.000 x 30.625 5
1073479 107-3479 Extra Heavy Duty Center 1.750 x 10.000 x 40.625 7
1073481 107-3481 Extra Heavy Duty End 1.750 x 10.000 x 36.375 6
3G8301 3G-8301 Hot Cup End Bit RH 1.250 x 13.000 x 21.625 7
1073484 107-3484 Extra Heavy Duty Center 1.750 x 10.000 x 47.750 8
3G8302 3G-8302 Hot Cup End Bit LH 1.250 x 13.000 x 21.625 7
3G8279 3G-8279 Hot Cup End Bit RH 1.625 x 11.420 x 19.840 7
3G8280 3G-8280 Hot Cup End Bit LH 1.625 x 11.420 x 19.840 7
9W8657 9W-8657 1 1 " Center 1.375 x 11.000 x 40.750 7
7T4353 7T-4353 Wide Center (Offset Holes) 1.625 x 13.000 x 40.750 7
7T4088 7T-4088 End Bit (Long Side) RH 2.000 x 14.875 x 20.750 7
7T4089 7T-4089 End Bit (Long Side) LH 2.000 x 14.875 x 20.750 7
9W8651 9W-8651 End Bit (Short Side) RH 2.000 x 15.500 x 22.000 7
9W8652 9W-8652 End Bit (Short Side) LH 2.000 x 15.500 x 22.000 7
9W8653 9W-8653 Hot Cupped End Bit RH 2.250 x 15.063 x 22.000 7
9W8654 9W-8654 Hot Cupped End Bit LH 2.250 x 15.063 x 22.000 7
9J1477 9J-1477 Cast End Bit RH 1.125 x 11.997 x 18.996 7
9J1478 9J-1478 Cast End Bit LH 1.125 x 11.997 x 18.996 7
3G8317 3G-8317 Hot Cup End Bit RH 1.250 x 13.000 x 21.625 7
3G8318 3G-8318 Hot Cup End Bit LH 1.250 x 12.986 x 21.553 7
3G8287 3G-8287 Hot Cup End Bit RH 1.625 x 13.000 x 22.000 7
3G8288 3G-8288 Hot Cup End Bit LH 1.625 x 13.000 x 22.000 7
4T6239 4T-6239 Level Cut End Bit RH 1.000 x 10.000 x 18.000 7
4T6240 4T-6240 Level Cut End Bit LH 1.000 x 10.000 x 18.000 7
4T8089 4T-8089 Level Cut End Bit RH 1.125 x 10.000 x 19.125 7
4T8090 4T-8090 Level Cut End Bit LH 1.125 x 10.000 x 19.125 7
9W8656 9W-8656 1 1 " Center 1.375 x 11.000 x 30.625 5
9W8655 9W-8655 1 1 " End 1.375 x 11.000 x 36.375 6
7T4352 7T-4352 Wide End (Offset Holes) 1.625 x 13.000 x 36.375 6
7T4349 7T-4349 Wide LH End (Offset Holes) 1.625 x 13.000 x 30.625 5
7T4350 7T-4350 Wide RH End (Offset Holes) 1.625 x 13.000 x 30.625 5
7T4091 7T-4091 End Bit (Long Side) RH 2.250 x 15.500 x 20.750 7
7T4090 7T-4090 End Bit (Long Side) LH 2.250 x 15.500 x 20.750 7
3G7289 3G-7289 Dozer Blade Support 1.125 x 8.500 x 190.625 40


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Contact: Zoe Shi

Phone: +86-19700710133

Tel: +86-19700710133

Email: order@longwearparts.com

Add: Beilun District, Ningbo, China

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