Defeng Mechanical Manufacturing Limited
                                                                                                           
Verified Supplier
7 Years
Since 2019
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Excavator Hydraulic Plunger Pump Bob 331 Main Pump AP2D18 AP2D18LV3RS7 Core Pump Assembly

Price Negotiable
Price: $1000-1,500
MOQ: 1 set
Delivery Time: 2-5 days
Brand: DF
Product Description
Excavator Hydraulic Plunger Pump Bob 331 Main Pump
Product Specifiions
Part Name Excavator Pump
Part Number AP2D18 / AP2D18LV3RS7
Packaging Original / Neutral / Customized
Warranty 6 Months
Payment Methods T/T, PayPal, Western Union, etc.
Shipping Methods DHL, FEDEX, UPS, TNT, Air and Sea
Product Overview
This high-performance hydraulic plunger pump is designed specifically for Bob 331 excavators. The AP2D18 core pump assembly ensures reliable operation and optimal hydraulic performance for your heavy equipment.
Bob 331 Excavator Hydraulic Plunger Pump - Front View Bob 331 Excavator Hydraulic Plunger Pump - Side View Bob 331 Excavator Hydraulic Plunger Pump - Technical Details
Bob 331 Excavator Hydraulic Plunger Pump - Complete Assembly
Bob 331 Excavator Hydraulic Plunger Pump - Installation View
Company Profile

Defeng Mechanical Manufacturing Limited Established in 2019, Although our company was established in 2019, but our team has been in this industry for over 15 years! Defeng Mechanical Manufacturing Limited is a dynamic China-based manufacturer and trader specializing in high-quality, custom-engineered components for heavy machinery. Headquartered in the Guangdong Province, we combine advanced production capabilities with global business expertise to serve clients across construction, mining, and marine industries worldwide.

We specialize in providing used excavators, excavator parts, and customized mechanical accessories. Our comprehensive services include:

  • Large independent factory with 100 employees
  • 15 sets of advanced equipment and 4 production lines
  • Direct factory-to-customer delivery for competitive pricing
  • Both supplier and manufacturer of mechanical engineering accessories
Contact us for a customized purchase plan tailored to your specific requirements.
Whatsapp: +8618026254557
E-mail: dfsophia2024@163.com

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Customer Feedback

Customer Installation Photo - Bob 331 Pump

Excellent Customer Satisfaction

All customers who purchase from us express high satisfaction with both our product quality and customer service. Our commitment to excellence ensures reliable performance and long-term value for your equipment.

Packaging & Delivery

We supervise the entire process from factory to customer-designated port to ensure accurate and safe delivery of your products.

  • Carton or wooden box packaging with internal waterproof treatment
  • Flat container loading for optimal space utilization
  • Flexible air or sea transportation options
Product Packaging Example - Secure Shipping Materials
Frequently Asked Questions
Why should you buy from us instead of other suppliers?
We operate three companies and one factory, offering both price and quality advantages. Our team brings over 20 years of experience in the machinery industry.
What can you provide?
We provide a comprehensive range of excavator parts including long arms, telescopic arms, various bucket styles, amphibious excavator floating pontoon, used excavators and other spare parts like hydraulic components, motors, pumps, engines, under chassis parts...
How long is your delivery time?
Non-customized finished products typically ship within 10 days. Customized products are confirmed based on order quantity, usually requiring 10-15 days.
How about quality control?
Our expert testers conduct rigorous inspections of each product before shipment to ensure superior quality and accurate quantities.
How to order?
Send the message to us via whatsapp or e-mail(+86 18026254557 / dfsophia2024@163.com)
Provide us with the machine model, part name, part number, and required quantities. We will prepare a detailed quotation for your review.
What are your payment terms?
We accept T/T, L/C, Western Union, etc. in US dollars, Euros, or RMB. For orders ≤ $1000 USD, full payment in advance. For orders > $1000 USD, 40% T/T in advance with balance due before shipment.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Defeng Mechanical Manufacturing Limited
Location Guangdong,China
Contact Person Chen

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