551-1122 Hydraulic Main Pump Seal Kit for Excavator Oil Repair Service Kit

Customization: Available
Material: NBR+FKM+PTFE+PU
Usage: Breaker Hammer

Product Description

📋 Basic Information

Model NO.
551-1122
Type
Assembled
Pressure
Pressure Type
Standard
Standard
Quality
Good Performance
Feature
High Temperature Resistant
Condition
New
Color
Yellow, Black, Brown
Weight
0.3-1.0kg/Set
Applicable Models
Excavator All Models
Production Capacity
100,000 piece/Year
Origin
China

⚙️ Product Description

551-1122 Hydraulic Main Pump Seal Kit for Excavator Oil Repair Service

Specification Details
Part NameSeal Kit
Model551-1122
SizeStandard Size or Custom Size
ColorBlack, Blue or Custom
MaterialNBR+FKM+PTFE+PU
Hardness70 degree - 90 degree
Pressure0~0.05Mpa
Temperature-35~220°C
FeatureOil-resistant, Heat resistant, Durable
ApplicationMSB Breaker Hammer
MOQ1 set

🚀 Seal Kit Advantages

  • ✔️ High sliding speed
  • ✔️ Low friction, free of stick-slip
  • ✔️ Simple groove design
  • ✔️ Long service life
  • ✔️ Pressure peak resistance
  • ✔️ High resistance to abrasion
  • ✔️ Excellent chemical & oil resistance
  • ✔️ Aging and vacuum resistance
Hydraulic Main Pump Seal Kit
Seal Kit Components
Excavator Parts Overview

🏢 Compatible Brands

We supply repair kits for various hydraulic hammers including but not limited to:

Brand Compatible Models
Atlas CopcoMB500, MB800, MB1000, MB1200, MB1500, MB1600, TEX series, SB series, etc.
Chicago PneumaticCP75H, CP100, CP200, RX series (RX2, RX3, RX4, RX6, RX14, etc.)
FurukawaHB10G, HB20G, F20, F22, F35, HB series, FXJ series
SoosanSB10, SB20, SB30, SB40, SB50, SB60, SB81, SB121, SB151
MontabertM300, M600, V32, V45, V1200, BRH series
NPKGH series (GH2, GH3, GH4, GH6), E series, H series

🔧 Available Excavator Parts

Engine AssemblyFinal Drive AssyHydraulic PumpGear Pump
Swing MotorTravel MotorFan MotorElectrical Parts
Swing GearboxTravel GearboxRelief ValveDistribution Valve

🛡️ Professional Service

As a professional supplier for hydraulic breaker parts and excavator parts, we specialize in complete seal kits and separate seals. With over ten years of expertise, we focus on high-quality genuine and OEM aftermarket replacement parts.

📍 Advanced Technology: 100% testing by comprehensive hydraulic pump facilities.

📍 Competitive Pricing: High-quality pumps at factory-direct prices.

📍 Efficient Delivery: Fast turnaround times for bulk and small orders.

Factory Overview
Production Line

📞 Support & Quality

After shipment, we track products every two days until delivery. We provide professional troubleshooting and solutions for any feedback provided after testing the goods.

Certifications
Quality Control

❓ Frequently Asked Questions

Q: May I have a trail order?
A: Of course! Trial orders are welcome for new customers. We support small MOQ to help you test our quality.
Q: What is the estimated delivery time?
A: For stock items, we ship within 1-3 days. Small orders typically take 5-7 days, while bulk orders are delivered within 10-15 days.
Q: Why should we choose your seal kits?
A: We own our seal factory, allowing us to provide competitive prices and maintain strict quality control. We guarantee a fast 5-7 working days production cycle for custom needs.
Q: Do your products come with a quality guarantee?
A: Yes. All products undergo strict testing at the factory prior to shipment to ensure they meet performance standards.
Q: Where are you located and can we visit?
A: We are located in Guangdong Province, China, near the major shipping ports. We welcome customers to visit our facility and accept custom orders based on samples.
Q: How do you handle after-sales service?
A: We track the shipment progress and provide technical support once you receive the goods. If any issues arise, we offer prompt solutions to ensure your satisfaction.
Global Service

Related Products