Гидронасос Caterpillar 320B 322B 325B L 126-2073 для экскаватора Caterpillar

A8VO107 Hydraulic Main Pump for CAT 320B 322B 325B L Excavator | Part No. 126-2показать контакты-2229 144-6325
1. Product Core Overview
Heavy-Duty Powerhouse: The A8VO107 series is a dual-variable displacement axial piston pump designed to handle the rigorous hydraulic demands of CAT’s 20-25 ton B-series excavators.

13-Year Industry Authority: Supplied by a professional factory and specialist with 13 years of expertise in high-pressure hydraulic engineering and Caterpillar-specific power systems.

Seamless OEM Compatibility: 100% direct replacement for Caterpillar part numbers 126-2073, 123-2233, 123-2229, and 144-6325, ensuring perfect synchronization with the engine's power curve.

2. Technical Specifications & Compatibility
Product Name: Main Hydraulic Pump / Double Piston Pump

Pump Model: Rexroth Type A8VO107 Series

Caterpillar Part Numbers: 126-2073 / 123-2233 / 123-2229 / 144-6325 / 1262073

Machine Compatibility:

CAT 320B, 320B L, 320B N

CAT 322B, 322B L, 322B LN

CAT 325B, 325B L

Quality Tiers: Original New, Premium OEM, and Professional Rebuild options available.

Build Quality: Features high-strength forged cylinder blocks, precision-lapped piston sets, and heavy-duty bearings for extended service life in extreme environments.

3. Why Partner with a 13-Year Professional Expert?
Technical Precision: We understand the complex regulator settings of the A8VO107 pump, ensuring our units eliminate "engine bogging" and provide smooth multi-function control.

Comprehensive Inventory: Our expertise covers the entire machine—from pumps and travel motors to undercarriage and attachments—supporting all major brands including CAT, Volvo, Komatsu, and Sany.

Flexible Quality Standards: We provide various quality tiers to match your machine's remaining service life and your specific maintenance budget.

Direct Factory Pricing: Benefit from our 13-year optimized supply chain for the most competitive wholesale prices directly from the source.

Global Reliability: Trusted by heavy equipment repair centers and distributors worldwide for consistent reliability and technical support.

4. Rapid Global Delivery & Logistics
We prioritize speed to minimize your downtime:

Express Delivery: Rapid door-to-door shipping via DHL, FedEx, UPS, and TNT (Typical arrival: 3-7 business days).

Air Freight: Efficient airport-to-airport delivery for urgent, high-priority hydraulic pump orders.

Sea Freight: Most economical shipping for bulk stock orders and large-scale inventory replenishment.

Secure Export Packaging: Every A8VO107 pump is secured in a reinforced, shock-proof wooden crate to guarantee it arrives in perfect factory condition.

5. Ordering & Professional Support
Fitment Verification: Please share your machine's serial number or a photo of the pump's nameplate to ensure 100% fitment accuracy.

Real-Time Quote: Contact us today for up-to-date pricing on Original, OEM, or Rebuild tiers.

Installation Advice: Our technical team is available 24/7 to provide guidance on hydraulic system flushing and pump priming procedures.