ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING Cat 962 O-Rings – Durable Excavator Seal Parts
The Caterpillar O‑Ring Kit (part no. 270‑1528 / 2701528) includes approximately 570 nitrile (Buna‑N) O‑rings available in 32 standard sizes, designed for use in heavy-duty Cat equipment such as wheel loaders (962, 936F, 960F, 972G, 980C, 980F) and excavators. Built to OEM specifications with 90 Durometer hardness, this kit offers reliable sealing for hydraulic fittings (SAE STOR, ORFS, Code 61/62 flanges), preventing leaks, maintaining system integrity, and significantly reducing downtime during maintenance
Introducing the SPARKLING Cat 962 O-rings — essential sealing components designed specifically for Caterpillar 962 excavators. Manufactured by SPARKLING MACHINERY, a leader in excavator parts since 2013, these O-rings provide outstanding durability, precision fit, and excellent resistance in harsh operating environments.
O-rings play a critical role in preventing leaks in hydraulic systems and other excavator machinery parts. The SPARKLING Cat 962 O-rings are engineered from High Quality materials with strict quality control to ensure long-lasting performance. Whether your machine operates in muddy construction sites, dusty mining areas, or extreme weather conditions, these O-rings maintain a tight seal to avoid fluid loss and protect your equipment from damage.
Choosing SPARKLING means choosing reliability. Our Cat 962 O-rings meet or exceed OEM standards, ensuring perfect compatibility and hassle-free installation. Customers benefit from our commitment to stability and precision, backed by technical support and custom solutions to meet specific needs.
As part of our broad product range — including hydraulic components, undercarriage parts, engine components, electrical systems, and more — the Cat 962 O-rings reflect SPARKLING’s dedication to quality and innovation. Our global network ensures timely delivery and continuous after-sales service, helping you minimize downtime and reduce maintenance costs.
Trust SPARKLING MACHINERY for your excavator maintenance needs. The Cat 962 O-rings provide peace of mind with their dependable sealing performance, helping your excavator work smoothly and efficiently day after day.
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Frequently Asked Questions
What is the lead time for receiving excavator parts?
Our typical lead time depends on the complexity and quantity of the order. For standard parts, delivery usually takes between 7 to 14 days. For custom orders, the lead time may vary, but we always strive to ensure timely delivery.
Can I get technical support for installing your parts?
Absolutely. We provide technical support and guidance for the installation and maintenance of our parts. Our team is available to assist you with any questions or concerns to ensure proper installation and optimal performance.
Are your products covered by a warranty?
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Yes, all of our excavator parts come with a warranty to ensure quality and reliability. The warranty period may vary depending on the type of part. Please contact us for detailed warranty terms for specific products.
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What types of excavator parts do you manufacture?
We manufacture a wide range of excavator parts, including hydraulic components, undercarriage parts, engine parts, wear parts, and more. Our products are designed to fit a variety of excavator models and are built to meet the highest quality standards.
CATERPILLAR WHEEL LOADER 962 936F 960F 972G 980C 980F 270-1528 2701528 O RING KIT BOX 570PCS
The Caterpillar O‑Ring Kit (part no. 270‑1528 / 2701528) includes approximately 570 nitrile (Buna‑N) O‑rings available in 32 standard sizes, designed for use in heavy-duty Cat equipment such as wheel loaders (962, 936F, 960F, 972G, 980C, 980F) and excavators. Built to OEM specifications with 90 Durometer hardness, this kit offers reliable sealing for hydraulic fittings (SAE STOR, ORFS, Code 61/62 flanges), preventing leaks, maintaining system integrity, and significantly reducing downtime during maintenance
SPARKLING Main Hydraulic Pump Assembly 551-1122 for Komatsu E330 E330GC Excavator Replacement Pump
SPARKLING Main Hydraulic Pump Assembly 551-1122 is a reliable replacement for Komatsu E330 and E330GC excavators. Compatible with CAT330 Main Pump Assembly and Caterpillar 5511122 Pump, it ensures optimal performance and durability for heavy-duty operations.
Part number 551-1122 (or CA5511122) refers to a Main Hydraulic Pump Assembly primarily used in Caterpillar (Cat) excavators. It is a critical component that generates pressurized fluid flow to power various hydraulic operations, such as the boom, arm, bucket, and travel systems.
Component Type: Axial Piston Main Pump.
Alternative Part Numbers: 551-1136, 551-1121, and the Cat Reman equivalent 20R-9713
Engine Compatibility: Designed to work with the Cat C7.1 engine.
Pump Model: Often identified by the manufacturer designation K7V160.
The 551-1122 pump is specifically engineered for the following Cat excavator models:
Excavators: 326, 326GC, 330, and 330GC.
OEM Solutions: 330 MHPU.
ZF 0501-212-508 Rotor Set for Hyundai and Doosan Excavators R140W-7 R140W-9 ZGAQ-02068
Part number 0501-212-508 (also written as 0501.212.508) is a Rotor Set primarily manufactured by ZF for heavy equipment drivetrain and braking systems. It is used as a critical internal component in the transmissions and axles of machinery from brands such as Hyundai, Doosan (Develon), and John Deere.
Component Name: Rotor Set.
Manufacturer: ZF (Zahnradfabrik Friedrichshafen).
Function: Designed to enhance braking performance and overall operational control in heavy-duty applications.
Weight: Approximately 0.2 kg.
Hyundai: Used on wheeled excavators such as the R140W-7 and R140W-9.
Doosan (Develon): Compatible with various excavator and loader models.
John Deere: Used in models like the 220DW, 180, 210, 190GW, 190DW, and 230GW.
Cross-Reference Part Number: Often associated with Hyundai part number ZGAQ-02068.
VOLVO HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW 813408434 FILTER SPARKLING MACHINERY
SPARKLING MACHINERY NEW 813408434 Filter is a core filtration component designed for Volvo excavators (suitable for construction and mining scenarios). It efficiently filters impurities such as dust, debris, and metal particles from oil or fluid systems, thereby protecting key components like engines and hydraulic systems. Compliant with Volvo OEM standards (part number: 813408434), it boasts high pressure resistance, corrosion resistance, and thermal aging resistance, ensuring seamless compatibility with the original equipment and reliable long-term filtration performance.
Contact us
Email: ranroswang@hksparkling.com
Wechat: +86 136 0901 0879
Skype: foreverlucia1
WhatsApp: +86 136 0901 0879
Address: No. 514-515, Hulin Road, Tianhe District, Guangzhou, China.
Sparkling Machinery Co.,Ltd
foreverlucia1
Whatsapp: +8613609010879