At Tonkee Machinery Co., Ltd., we understand that the heart of any heavy-duty construction equipment lies in its power transmission system. The final drive group and travel motor assy are critical components that ensure your excavators, bulldozers, and other machinery operate with peak efficiency and reliability. We are proud to offer an extensive range of genuine and high-quality replacement parts, meticulously engineered to meet the demanding needs of the construction industry.

Our inventory boasts a comprehensive selection of final drive and travel motor solutions for a wide array of leading excavator brands. Whether you're operating a Hyundai, Komatsu, Caterpillar, Hitachi, Doosan, Sany, or other prominent machinery, Tonkee Machinery has the precise part you need. We specialize in components such as:
KYB MAG Series: Including MAG170VP-3800G-10, MAG170VP-3800, MAG-26VP-400, and MAG-85VP-1800-12 final drive and travel motor assemblies, ensuring compatibility with models like SY215, SK200-8, VIO40, R40, R35-7Z, E110B, E120B, 311, 312B, 312C, and 312D.
Hyundai Specifics: Such as 31N8-40011 final drive and R305LC-7 / R305-7 travel motor assy, alongside 31MH-41010 for VIO40, R40, and R35-7Z.
Doosan & Hyundai Excavator Parts: Including brand new construction machinery replacement parts like K1003134, K1003131, 170401-00014, 401-00331B, and 170401-00027 final drive gearboxes for models such as DX340LC, DX350LC, SOLAR 340LC-V, 340LC-7, DH300-7, and R375 hydraulic crawler excavators.
Komatsu Travel Motors: Featuring OEM PC200-8MO 20y-27-00590 travel motor assy and OEM PC400-8 PC450-7 excavator final drive assy.
Hitachi & Deere Travel Transmissions: With parts like ZX670LC-5B, ZX650LC-3, ZX670LC-5G, ZX670LCH-3, ZX670LCH-5B, ZX670LCH-5G, ZX670LCR-3, ZX670LCR-5G with part numbers 9254462, 4641493, 9254461 travel transmission gearbox assy, and 9275946 for ZX450, ZX450-3, ZX470, ZX500, ZX520.
Caterpillar Travel Motors: Including 390-1088 travel motor suitable for 345D, 349D, 349E, 349F, and 352F hydraulic crawler excavators.
Volvo Excavator Parts: Such as OEM TRAVEL MOTOR ASSY EC360B 14566400 14528259 OLD.
Sany and OKUBO Gear Components: Including KPM RG14D20A7 B229900003821 60010554 reducer swing GP SY240CY SY240 swing gearbox group, and WT17BC speed reducer OKUBO gear 80 ton excavator final drive group for PC750, PC800, PC850-8, SK850.
Each final drive and travel motor assembly we supply is rigorously tested to meet or exceed OEM specifications, ensuring seamless integration and optimal performance. We understand that downtime can be costly, which is why we prioritize delivering parts that offer exceptional durability and longevity, minimizing maintenance needs and maximizing your operational uptime. Our commitment to quality means you receive parts that are not just replacements, but enhancements to your machinery's efficiency and lifespan.
Choosing Tonkee Machinery means partnering with a company that values your success. Our extensive catalog, combined with our expertise and commitment to customer satisfaction, makes us the preferred supplier for construction machinery replacement parts. We offer:
Broad Compatibility: Parts for a vast range of excavator models and brands.
Guaranteed Quality: Reliable and durable components built to last.
Expert Support: Knowledgeable team to assist you in finding the right part.
Efficient Service: Streamlined ordering and prompt delivery.
Invest in the longevity and performance of your construction equipment with Tonkee Machinery's premium final drive and travel motor solutions. Explore our comprehensive selection today and experience the difference that quality makes.
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