Spot dell'asta di attrezzature pesanti della California - Coperchi valvole di ricambio premium per motori Caterpillar 349D 345D 340 e C13 C12 - 24 ottobre 2025

Unrivaled Engine Protection: Premium Valve Covers for Caterpillar and Bauer Equipment

Shandong Jufengyuan is your trusted global partner for high-quality heavy machinery parts, ensuring Engine Reliability and maximum uptime. We proudly supply top-tier replacement Valve Covers for the robust Caterpillar engine series. Specifically, we offer durable, OEM-specification parts for both the powerful C13 Engine Valve Cover and the reliable C12 Engine Valve Cover. These components are essential for maintaining engine integrity and preventing oil leaks.

Our inventory extends to critical components for the highly demanded Caterpillar Excavators, including models 349D, 345D, and 340. Beyond excavation, we also cater to specialist machinery like Bauer rigs, providing Genuine Replacement Parts for complex drilling and piling operations. Trust our Factory Direct service for the best pricing and quality on Heavy Machinery Maintenance parts.

Expanding Your Fleet's Lifespan: Our Comprehensive Parts Offering

As a leading supplier, Shandong Jufengyuan specializes in a vast array of heavy equipment components. Our core focus includes high-demand product lines such as Sandvik Parts, Atlas Parts, and Epiroc Parts. We also maintain extensive stock for Cummins Parts, Deutz Parts, and, of course, Caterpillar Parts.

For drilling and breaking applications, look to us for quality Montabert Parts and Furukawa Parts. Our range further encompasses major construction and mining brands: Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, and Hyundai Parts. For crushing and screening, we provide essential Metso Parts, alongside local favorites like Sany Parts and XCMG Parts. We guarantee OEM Quality Replacement and full support for your Construction Machinery Components and Mining Equipment Spares needs.

Key Engineering Mechanical Component Definitions

Understanding your equipment is crucial for effective Hydraulic Pump Repair and Undercarriage Components maintenance. Here are 10 essential terms for your equipment maintenance knowledge, focusing on Sandvik Parts, Atlas Copco Parts, and Epiroc Parts:

• Drill Bit: The cutting tool at the end of a drill string. Used on the front of a rock drill. Example: Sandvik Parts - $\text{DX800}$ Surface Drill - Drill Bit. (Russian: $\text{Бур}$ $\text{Sandvik}$ $\text{DX800}$ - $\text{Сверло}$)

• Boom Cylinder: A hydraulic cylinder that raises and lowers the main boom. Found on the main frame. Example: Atlas Copco Parts - $\text{Boomer 281}$ Jumbo - Boom Cylinder. (Russian: $\text{Атлас}$ $\text{Копко}$ $\text{Boomer 281}$ - $\text{Цилиндр}$ $\text{Стрелы}$; 

• Track Shoe: The individual plate segments that make up the tracks of a crawler machine. Installed on the undercarriage frame. Example: Caterpillar Parts - $\text{349D}$ Excavator - Track Shoe. (Russian: $\text{Гусеничная}$ $\text{Лента}$ $\text{Cat}$ $\text{349D}$ - $\text{Башмак}$; 

• Turbocharger: A forced induction device that increases an engine's power. Mounted on the engine exhaust manifold. Example: Caterpillar Parts - $\text{340}$ Engine - Turbocharger. (Russian: $\text{Турбонагнетатель}$ $\text{Cat}$ $\text{340}$; 

• Relief Valve: A safety valve that limits pressure in a hydraulic system. Located within the hydraulic manifold. Example: Epiroc Parts - $\text{SmartROC D65}$ Drill Rig - Relief Valve. (Russian: $\text{Эпирок}$ $\text{SmartROC D65}$ - $\text{Предохранительный}$ $\text{Клапан}$; 

• Piston Ring: Seals fitted into the grooves of a piston to seal the combustion chamber. Installed inside the engine cylinder. Example: Caterpillar Parts - $\text{C13}$ Engine - Piston Ring. (Russian: $\text{Поршневое}$ $\text{Кольцо}$ $\text{Cat}$ $\text{C13}$;Hydraulic Hose: Flexible tubing for transmitting hydraulic fluid power. Connects hydraulic components. Example: Atlas Copco Parts - $\text{FlexiROC T45}$ - Hydraulic Hose. (Russian: $\text{Атлас}$ $\text{Копко}$ $\text{FlexiROC T45}$ - $\text{Гидравлический}$ $\text{Шланг}$;

• Swing Bearing: A large bearing allowing the upper structure to rotate relative to the undercarriage. Located between the chassis and cab. Example: Caterpillar Parts - $\text{345D}$ Excavator - Swing Bearing. (Russian: $\text{Опорно-Поворотное}$ $\text{Устройство}$ $\text{Cat}$ $\text{345D}$; 

• Wear Plate: Replaceable steel plates designed to absorb wear and tear. Found in crushers and feeders. Example: Sandvik Parts - $\text{QE441}$ Screen - Wear Plate. (Russian: $\text{Sandvik}$ $\text{QE441}$ - $\text{Износная}$ $\text{Пластина}$; 

• Water Pump: Circulates coolant to prevent engine overheating. Mounted on the engine block. Example: Caterpillar Parts - $\text{C12}$ Engine - Water Pump. (Russian: $\text{Водяной}$ $\text{Насос}$ $\text{Cat}$ $\text{C12}$; 

Shandong Jufengyuan: Your Source for Aftermarket Solutions and Global Export

Our commitment is to deliver Aftermarket Solutions with the quality and reliability of original equipment. As an established Source Manufacturer, we specialize in providing $\text{engine maintenance kits}$ and $\text{diesel engine overhaul}$ components worldwide. Our global export operations ensure you receive your C13 Engine Valve Cover or $\text{345D}$ components quickly and efficiently. We also focus on crucial Rock Drill Accessories for $\text{Epiroc}$ and $\text{Sandvik}$ machines, as well as essential $\text{Crusher Wear Parts}$ for $\text{Metso}$ equipment.

Whether you are looking for parts for $\text{Bauer}$ piling equipment, or $\text{engine gaskets}$ for your $\text{Caterpillar}$ fleet, $\text{Shandong Jufengyuan}$ offers $\text{competitive pricing}$ and the capacity for Custom Spare Parts development. Choose us for all your $\text{heavy equipment engine parts}$ and $\text{global shipping}$ needs, securing the longevity and performance of your heavy machinery investment.