Kobelco SK235SR Boom Seal Kit Description
YNF17133 is a boom cylinder seal kit (YN01V00052R300) designed for Kobelco SK235SR excavators. The boom cylinder plays a crucial role in lifting and operating the boom, and its performance depends heavily on high-quality seals. Over time, seals degrade due to hydraulic pressure, oil contamination, and heat, causing leakage and reduced lifting efficiency. This repair kit provides a complete set of seals and O-rings required to restore the boom cylinder’s functionality. Manufactured with advanced, oil-resistant, and wear-resistant materials, the kit ensures reliable sealing, prevents hydraulic oil leakage, and extends the cylinder’s service life. YNF aftermarket seal kits are widely used by distributors, workshops, and equipment owners who demand dependable solutions at competitive prices.
Boom Cylinder Seal Kit Technical Sheet
| Parameter |
Details |
| YNF Part Number |
YNF17133 |
| OEM Part Number |
YN01V00052R300 |
| Product Type |
Boom Cylinder Seal Kit |
| Compatible Machine |
Kobelco SK235SR excavator |
| Function |
Provides sealing for hydraulic boom cylinder |
| Material |
High-quality oil- and heat-resistant sealing materials |
| Resistance |
Pressure, abrasion, heat, hydraulic oil |
| Country of Origin |
China |
| Aftermarket Brand |
YNF |
| MOQ |
1 Kit |
| Shipping Method |
Sea, Air, Express |
| Payment Method |
T/T, PayPal, Western Union |
Boom Cylinder Seal Kit Applications
| Application Area |
Description |
| Boom Cylinder Sealing |
Restores hydraulic sealing for Kobelco SK235SR boom |
| Hydraulic System Repair |
Prevents oil leakage and maintains cylinder performance |
| Preventive Maintenance |
Extends life by replacing seals before major failure |
| Excavator Service Shops |
Used by distributors, workshops, and fleet operators |
Kobelco SK235SR Boom Cylinder Seal Kit Detail Display
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FAQs:
Q: Which machine is this kit designed for?
A: It is specifically for Kobelco SK235SR boom cylinder, OEM part number YN01V00052R300.
Q: What materials are the seals made of?
A: They are made from high-quality, oil-resistant, heat-resistant, and abrasion-resistant polymers.
Q: When should the boom seal kit be replaced?
A: It should be replaced when oil leakage is detected, cylinder performance drops, or during scheduled preventive maintenance.
