For Caterpillar(CAT) D6D Dozer Bottom Track Roller 1181617, 7G0423, 9G8034, 118-1617, 118-1618, 7G0421, 9G8029

Bhutan For Caterpillar(CAT) D6D Dozer Bottom Track Roller 1181617, 7G0423, 9G8034, 118-1617, 118-1618, 7G0421, 9G8029

This bottom roller is widely recognized with part number 1181617, 7G0423, 9G8034, 118-1617, 118-1618, 7G0421, 9G8029. It applies to Caterpillar D6D dozer. Forged with premium 50MnB manganese steel alloy. Unique structure design prevents the bushing from loosening. The surface hardness is 56°-62° HRc. The shell is totally heat-treated to maximize wear life.

For Caterpillar(CAT) D4H Dozer Bottom Track Roller 124-30-00111, 124-30-00112, 124-30-0020, 124-30-00201, 124-30-00202, 124-30-52502, 1248237, 1254169, 76606014, 7G4833, 7G4836, CR4305, CR6150

Bhutan For Caterpillar(CAT) D4H Dozer Bottom Track Roller 124-30-00111, 124-30-00112, 124-30-0020, 124-30-00201, 124-30-00202, 124-30-52502, 1248237, 1254169, 76606014, 7G4833, 7G4836, CR4305, CR6150

This bottom roller is for dozer Cat D4H. It is forged with premium 50MnB manganese steel alloy. Unique structure design prevents the bushing from loosening. The surface hardness is 56°-62° HRc. The outside of the diameter is also heat-treated to maximize wear life. This item is produced with our patented machining technique. You get quality guarantee from Shengde Machinery, a factory of 26-year experience.

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Quanzhou Shengde Machinery Development Co.,Ltd.
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