What is the warranty period for these products?

We provide a 12-month warranty for our hydraulic pump parts, ensuring quality and reliability for your machinery manufacturing needs.

311c Hydraulic Pump Parts for Industrial

Name: Replacement Sbs80/312c/311c Hydraulic Pump Parts for Industrial
Brand: Ningbo PHP Hydraulics Co., Ltd.
SKU: 788932865

Zhejiang, ChinaNingbo PHP Hydraulics Co., Ltd.

US$20.00

1 Piece

Product profile

Customization

Available

After-sales Service

6 Months

Warranty

6 Months

Model NO.

SBS80 312C 311C

Structure

Multi Cylinder

Power

Hydraulic

Application

Machinery Manufacturing

Performance

No Leak

Standard

Spare Parts

Replacement

Model

Sbs80/312c/311c

Material

Cast Iron

Package

Carton or Wooden Case

Transport Package

Carton Packing

Specification

Standard

Trademark

NEUTRAL

Origin

Ningbo

HS Code

8413910000

Production Capacity

10000PCS Per Year

Key features

OEM Interchangeability: Precision parts totally interchangeable with original C-A-T, same specification and duration.

Wide Model Coverage: Available for SBS80/312C, SBS120/320C, and SBS140/325C excavator hydraulic pumps.

Fast Stock Delivery: In-stock items delivered in 1-2 working days; non-stock items prepared in 2-4 weeks.

16 Years Expertise: Trusted hydraulic industry expertise with partners in over 50 countries worldwide.

Quality Control: Strictly controlled heat treatment and machining ensure durable, 100% interchangeable parts.

Professional Support: 80% of the team are skilled technicians providing prompt after-sales and technical support.

Company profile

High Repeat Buyers ChoiceExperienced TeamIn-stock CapacityQuality Assurance

Ningbo PHP Hydraulics Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-01-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.54h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryNingbo PHP Hydraulics Co., Ltd. is a China-based limited trading company established in 2009, supplying hydraulic pumps, motors, valves, parts, and related transmission products. The supplier reports broad customization services, recent new-product activity, ODM capability, and OEM service for well-known brands. It operates or coordinates six production lines according to one slice, has inventory capability, contracts with associated subcontractors, and reports lead times within 15 working days in both peak and off-peak seasons. However, service-management procedures lack documented records, there is no overseas warehouse or showroom, no SDK availability, and no ongoing batch quantity reconciliation. The provided information does not establish certifications, verified customer cases, or sufficient financial credibility evidence.

Supplier typeThe supplier is identified consistently as a trading company and a limited company, headquartered in Ningbo, Zhejiang, China. Its stated business scope and product range center on hydraulic machinery, components, bearings, gears, motors, pumps, and valves.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product development capability. It does not have an available SDK, which limits the documented scope of its development-support capability.

Production capacityThe supplier reports six production lines, inventory capability, contracts with each associated subcontractor, 12 qualified suppliers, and lead times within 15 working days in both peak and off-peak periods. Nevertheless, it does not continuously reconcile quantities for every batch or bulk production, and the slices do not fully clarify whether all production capacity is directly owned because the company is classified as a trading company.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Product Q&A

Q:Why choose PHP Fluid for hydraulic pump parts?

We offer the highest quality warranty with favorable prices, wide product range, well-packed items, expedited delivery, and professional after-sales support backed by 16 years of industry expertise.

Q:What is the quality assurance for these parts?

We strictly control quality from raw material to machining, especially heat treatment. Our parts are 100% interchangeable with original C-A-T parts, ensuring durability and precision.

Q:What are the delivery times for orders?

For in-stock items, delivery is 1-2 working days after payment. For non-stock items, preparation takes 2-4 weeks for pump parts, 3-7 days for new pumps/motors, and 15-20 days for rebuilt units.

Q:Which excavator models are compatible with these parts?

Our parts are compatible with C-A-T 312C (SBS80), C-A-T 320C (SBS120), and C-A-T 325C (SBS140) excavator hydraulic main pumps.

Q:Do you provide after-sales service?

Yes, 80% of our team consists of skilled technicians and mechanics committed to delivering professional and prompt after-sales support for all customers.