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Quality 50Mn Steel HRC 40-55 OEM Replacement Track Bottom Roller for CAT 320 330 Excavator Undercarriage Parts factory

50Mn Steel HRC 40-55 OEM Replacement Track Bottom Roller for CAT 320 330 Excavator Undercarriage Parts

The YT brand single flange track bottom roller provides a premium OEM replacement solution for Caterpillar 320 and 330 series hydraulic excavators, the most popular 20-30 ton class machines in the global construction equipment market. CAT 320 and 330 excavators are the benchmarks for reliability and ...

Quality 50Mn Steel Double Flange Track Bottom Roller for Caterpillar D8 D9 Bulldozers with HRC 40-55 Hardness factory

50Mn Steel Double Flange Track Bottom Roller for Caterpillar D8 D9 Bulldozers with HRC 40-55 Hardness

The YT brand mining-grade double flange track bottom roller is engineered for Caterpillar D8 and D9 series large crawler bulldozers, the premier heavy earthmoving machines deployed in global mining, major infrastructure, and large-scale land development operations. These 38-50 ton class bulldozers ...

Quality 35MnBH Steel Track Chain Link with HRC 40-55 Hardness and 190.0 mm Link Pitch for Komatsu Excavator Undercarriage factory

35MnBH Steel Track Chain Link with HRC 40-55 Hardness and 190.0 mm Link Pitch for Komatsu Excavator Undercarriage

The PC200-PC300-TL Track Chain Link is a premium undercarriage component manufactured by YT (YinTai Parts), engineered for demanding excavator and bulldozer applications across construction, mining, and earthmoving projects. With over 35 years of manufacturing expertise based in Quanzhou, Fujian, ...

Quality 35MnBH Steel Excavator Track Chain Link with HRC 40-55 Hardness and 175.5 mm Link Pitch for Hitachi EX200 EX300 factory

35MnBH Steel Excavator Track Chain Link with HRC 40-55 Hardness and 175.5 mm Link Pitch for Hitachi EX200 EX300

The EX200-EX300-TL Track Chain Link is a premium undercarriage component manufactured by YT (YinTai Parts), engineered for demanding excavator and bulldozer applications across construction, mining, and earthmoving projects. With over 35 years of manufacturing expertise based in Quanzhou, Fujian, ...

Quality KM2118 Triple Grouser Track Shoe with 216mm Pitch and 800mm Width for Komatsu PC300 PC350 Excavator Undercarriage factory

KM2118 Triple Grouser Track Shoe with 216mm Pitch and 800mm Width for Komatsu PC300 PC350 Excavator Undercarriage

KM2118 triple grouser track shoe for Komatsu PC300 PC350 excavators. 216mm pitch, 800mm width, forged 25MnB steel, induction hardened. OEM equivalent quality.

Quality 9W9351 Triple Grouser Track Shoe 190mm Pitch Forged 23MnB Boron Steel for CAT Excavator Undercarriage factory

9W9351 Triple Grouser Track Shoe 190mm Pitch Forged 23MnB Boron Steel for CAT Excavator Undercarriage

Premium aftermarket 9W9351 triple grouser track shoe for CAT 320-325 excavators. Forged 23MnB boron steel, 190mm pitch, 800mm width, induction hardened.

Quality 25MnB Boron Alloy Steel Track Shoe with 216mm Pitch and Single Grouser Design for CAT D8R D8T Bulldozer Undercarriage factory

25MnB Boron Alloy Steel Track Shoe with 216mm Pitch and Single Grouser Design for CAT D8R D8T Bulldozer Undercarriage

Heavy-duty 7T2392 single grouser track shoe for CAT D8R D8T bulldozers. 216mm pitch, forged 25MnB boron steel, HRC 46-50 tip hardness. Mining and quarry rated.

Quality Caterpillar E320/E320B Track Chain Link Assembly with 35MnBH Boron Steel HRC 50-56 Hardness and 216mm Pitch factory

Caterpillar E320/E320B Track Chain Link Assembly with 35MnBH Boron Steel HRC 50-56 Hardness and 216mm Pitch

Caterpillar E320/E320B track chain link assembly with 49L links, 216mm pitch. 35MnBH Boron Steel heat treated to HRC 50-56 for extended service life. OEM replacement.