CATERPILLAR 6Y1057 1175046 CJ5525 E325 E329 Track Roller AS / OEM quality aftermarket price / Heavy duty excavator undercarriage spare parts Source factory and manufacturer / CQC TRACK

CATERPILLAR-E325/329(P/N:6Y1057,117-5046,CJ5525)track roller/OEM quality aftermarket price/CQC-track made large spare part/track roller parts factory direct

Product Description

Track roller is every important for excavator and bulldozer undercarriage parts, they are responsible to support the weight of machinery, so high quality track roller is necessary in construction working. Choose excellent track roller for excavator undercarriage parts, Worth-part will be your track roller supplier in China. Maybe you also interest in excavator carrier roller (top roller, upper roller), excavator idlers, excavator sprockets, track link assembly, excavator pins and bushings, excavator bolts and nuts etc excavator spare parts. Welcome to choose more CQC parts.

Track Roller
Forged from deep hardening steel and heart treated for internal strength to resist bell mounting and to increase rebuilding ability.
2 pieces roller shell rim. Heat treated shells for body strength and longer wear life.
Heat treated for a deep uniform hardened deep that providers wear life equal to link wear life.