Yanmar 4TNE98 4D98E Hyundai Excavator Parts PISTON 129902-22080 129903-22081

yanmar 4TNE98 4D98E hyundai excavator parts PISTON 129902-22080 129903-22081

product description

Piston information:

The piston is connected to the crankshaft through a connecting rod , often shortened to rod or conrod . These parts together are known as the piston assembly . Both ends of the connecting rod are free to pivot: The part of the connecting rod which connects to the piston is called the small end , and the end that attaches around the crankshaft is called the big end . The big end will have bearing inserts which minimise friction and maintain an exact oil clearance with the rod journal on the crankshaft.

Company Profile

Guangzhou Tengsong Engineering Machinery Equipment Co., Ltd., professional diesel engine parts, 18 years of industry experience focusing on construction, machinery industry, agriculture, generator sets, marine, excavators, loaders, bulldozers, graders, cranes, trucks, forklifts, DAILY REFINING brand mechanical engine parts. We cooperate with Europe, America, Middle East and Southeast Asia, and have established business relationships in more than 50 countries.

DAILY REFINING brand: an engine parts brand of quality and innovation

DAILY REFINING is a brand dedicated to providing high quality and innovative engine parts. Through continuous research and development and strict quality control, DAILY REFINING provides high-quality engine parts solutions to the global automotive and machinery industries. This article will introduce the core values, technical strength and prominent position of the DAILY REFINING brand in the field of engine parts.

DAILY REFINING's brand core values are reflected in its commitment to quality and reliability. They focus on product performance, durability and safety and are committed to providing customers with excellent engine parts. The brand's values include excellence in quality, leadership in innovation and customer satisfaction, which run through DAILY REFINING's products and services.

DAILY REFINING has a professional R&D team and advanced production equipment, laying a solid foundation for its technical strength. They continue to invest in research and development and work with industry-leading partners to continuously promote innovation in engine parts technology. DAILY REFINING's engine parts undergo strict testing and quality control to ensure their reliability and excellent performance under various working conditions.

DAILY REFINING's engine parts product line widely covers multiple application fields, including ships, industrial machinery, etc. They offer various types of parts such as pistons, crankshafts, cylinder liners, cylinder heads, etc. to meet the needs of different engines. Whether it is a traditional fuel engine or an advanced electric vehicle engine, DAILY REFINING is committed to providing high-quality and high-performance engine parts.

DAILY REFINING has strict control and guarantee on product quality. They use advanced production processes and quality management systems to ensure that each engine part meets high standards. DAILY REFINING's parts have undergone long-term experiments and verification, and can maintain stable and reliable performance in harsh working environments.

As an engine parts brand that focuses on quality and innovation, DAILY REFINING has established a good reputation in the industry with its excellent technical strength and unremitting efforts. They provide diversified engine parts solutions and make important contributions to the development of the global automotive and machinery industries. In the future, we can expect DAILY REFINING to continue to lead innovation in the field of engine parts, provide customers with more reliable and high-performance engine parts, and promote the development of the entire industry.