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Weihuparts Caterpillar 312C Hydraulic Pump – Durable, Efficient Excavator Part
Weihuparts proudly presents the Caterpillar 312C hydraulic pump, a vital component engineered to keep your excavator operating at peak efficiency. Designed specifically for the Caterpillar 312C model, this hydraulic pump delivers reliable power, ensuring smooth and precise hydraulic performance across a variety of demanding tasks.
Manufactured with high-quality materials and rigorous standards, the Weihuparts hydraulic pump guarantees durability and long service life. It’s crafted to withstand harsh working conditions and heavy-duty usage, reducing downtime and maintenance costs for your equipment. Whether you’re handling routine digging or complex construction projects, this pump provides consistent pressure and flow, enabling your excavator to perform with maximum efficiency.
Weihuparts combines advanced engineering and innovative design to bring a hydraulic pump that is both cost-effective and easy to install. Our dedicated team ensures that each pump meets stringent quality controls before leaving the factory. By choosing Weihuparts, you benefit from a trusted partner committed to superior product quality, timely delivery, and excellent customer support.
Backed by extensive research and development, the Caterpillar 312C hydraulic pump is tailored to meet the latest industry standards while enhancing operational reliability. It perfectly fits the original equipment specifications, ensuring seamless compatibility and optimal performance without compromise.
Trust Weihuparts to keep your excavator in top shape with parts that deliver lasting value and efficiency. Upgrade your hydraulic system with our Caterpillar 312C hydraulic pump and experience consistent power, durability, and peace of mind on every job site.
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FAQ
Do you offer bulk purchasing options?
Yes, we offer competitive pricing for bulk orders. If you are interested in purchasing large quantities of parts, please contact our sales team to discuss your requirements and receive a customized quote.
How do I know which parts I need for my excavator?
If you are unsure which parts are needed, our knowledgeable customer support team can assist you. You can provide us with your excavator model and any relevant details, and we will help you identify the correct parts.
What types of excavator parts do you offer?
Weihuparts provides a comprehensive range of excavator parts, including but not limited to buckets, hydraulic components, undercarriage parts, and engine components. Our goal is to be your one-stop solution for all excavator needs.
How can I place an order?
You can place an order through our user-friendly online platform or by contacting our sales team directly. Simply browse our catalog, select the parts you need, and follow the checkout process to complete your order.
If you have any other questions, please write email to us or call us , we will reply you as soon as possible.
6D34 Engine Assembly for Excavator | High-Performance Diesel Engine 6D34 Excavator Engine | OEM Diesel Engine Replacement
The 6D34 engine is a high-performance, 6-cylinder diesel engine widely used in excavators and heavy machinery. Manufactured by Mitsubishi, this engine is known for its robust construction, strong torque output, and long service life, making it an ideal power source for demanding construction environments.
Yanmar 3TNV74F-SPFN Diesel Engine | 3-Cylinder, 1.5L Compact Power Unit
🔧 Yanmar 3TNV74F-SPFN Engine Product Overview
The Yanmar 3TNV74F-SPFN is a high-performance, low-emission, 3-cylinder, water-cooled diesel engine designed for small and medium-sized construction machinery, agricultural equipment, and generator sets. Its compact design and excellent fuel efficiency make it an ideal choice for a variety of applications.
✅ Core Technical Specifications
Displacement: 0.993 liters
Bore × Stroke: 74 mm × 77 mm
Maximum Power: 11.2 kW (approximately 15.1 HP) @ 2400 rpm
Compression Ratio: 23.1 (Effective Compression Ratio 21.3)
Fuel Type: Diesel
Combustion Method: Indirect Injection (IDI)
Intake Method: Naturally Aspirated
Cooling Method: Water-Cooled
Emission Standards: Meets EPA Tier 4 Final and EU Stage V standards
Weight: Approximately 103 kg
Mounting Method: Suitable for variable-speed and fixed-speed equipment
Excavator 4JB1 Engine | Reliable Isuzu 4JB1 Diesel Engine for Excavators
Weihuparts offers the reliable Isuzu 4JB1 diesel engine, ideal for excavators. Our 4JB1 diesel engine for excavators ensures superior performance and durability. Explore top-quality diesel engine excavators for sale with Weihuparts, your trusted source for heavy equipment engines.
Original Deutz BF4M2012 Engine | High-Efficiency 4-Cylinder Diesel Power
🇬🇧 Product Introduction — Deutz BF4M2012 Diesel Engine
Model: Deutz BF4M2012
Brand: DEUTZ (Germany)
Type: 4-cylinder, turbocharged, water-cooled diesel engine






