The Boom & Bucket Cylinder Seal Kit for Komatsu PC300SE-8 is a complete hydraulic cylinder seal kit designed for repair and maintenance of the main working cylinders on Komatsu PC300SE-8 excavators. This kit provides complete replacement of sealing elements to restore cylinder performance, preventing hydraulic fluid leaks and ensuring reliable operation of the boom lift and bucket digging functions.
Product Overview
The Boom & Bucket Cylinder Seal Kit is specifically engineered for Komatsu PC300SE-8 excavator hydraulic cylinders, widely used in heavy construction, mining, and earthmoving applications. This seal kit provides all necessary sealing components for cylinder overhaul in one package, eliminating the need to source individual seals from different suppliers.
Specifications and Parameters
| Parameter |
Detail |
| Compatible Brand |
Komatsu |
| Application |
Boom Cylinder, Bucket Cylinder |
| Material |
PU + PTFE + NBR + HNBR + ACM + VMQ |
| Hardness |
90-95 Shore A |
| Working Temperature |
-40°C to +120°C |
| Kit Type |
Complete Hydraulic Cylinder Seal Kit |
Product Features
1. Complete All-in-One Kit
Provides all necessary seals for hydraulic cylinder overhaul in one package, saving time and reducing ordering errors.
2. Premium Material Construction
Manufactured using Polyurethane (PU), PTFE, NBR, HNBR, ACM, and VMQ materials for excellent oil resistance, heat resistance, corrosion resistance, and wear resistance .
3. High-Quality Manufacturing
Manufactured by SANPING SEAL with over 18 years of export expertise, delivering reliable quality and precise specifications for demanding hydraulic applications.
Need a Boom & Bucket Cylinder Seal Kit for your Komatsu PC300SE-8 excavator?
Contact SANPING SEAL today with your machine model and cylinder specifications. Our team will verify compatibility and provide a free quote.
