Products Description

Product name	hydraulic piston pump
Part number	350-0666
Engine model	C4.4 3054C
Lead time	1-3 days after payment
Packing	neutral/original
MOQ	1 PC
Quality	high quality
Warranty	3-6 months
Shipping	DHL, UPS, FedEx, Air, Sea, DDP
Payment	TT/Alibaba Trade Assurance/Credit card/Western Union/Alipay/Wechat

DETAILED PHOTOS

Core Selling Points

⚙️Exact OEM Fit

100% compatible dimensions and mounting pattern. Direct bolt-on replacement with zero modifications.

💪Heavy-Duty Construction

Forged steel housing with hardened piston rods. Rated for 3000+ PSI continuous operation.

📊Performance Tested

Each pump tested for flow rate, pressure holding, and efficiency at multiple RPM levels.

💰Cost Effective

Save 40-60% compared to CAT genuine parts with identical performance specifications.

The Unseen Foundation of Your Heavy Equipment Operations

In the world of heavy equipment maintenance and trade, we understand that efficiency and reliability are the bedrock of your success. That's why we are committed to building a comprehensive, dependable, and responsive one-stop platform for professional parts, aiming to be the solid, silent partner that supports your business from the ground up.

Our Complete Product Matrix, Covering Every Critical System:

The Power Core – Engine Systems: From complete overhaul kits and full gasket sets to precision components like fuel injection pumps, turbochargers, water pumps, and injectors, we deliver full solutions to restore your equipment's heart.

The Neural Network – Electrical & Control Systems: We supply a wide array of controllers, solenoid valves, monitors, and sensors to ensure intelligent operation and accurate feedback.

The Strength Source – Hydraulic Systems: Key components including final drives, main hydraulic pumps, control valves, and complete seal repair kits are available to guarantee powerful and consistent performance.

Professional Support – Tools, Undercarriage & General Parts: From specialized diagnostic tools and undercarriage assemblies (track chains, rollers) to durable rubber buffers and pads, we cover all needs from inspection to full repair.