33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]
33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]
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Product Overview
This premium repair seal kit is engineered for KYB MAG230 series hydraulic travel motors (including MAG230VP-3000/6000), widely used in 30–35 ton excavators and heavy-duty mobile machinery. It includes all essential shaft seals, O-rings, gaskets, backup rings and wear rings for full motor overhaul.
Made of imported high-quality NBR and FKM fluororubber, the kit features excellent oil resistance, temperature resistance and wear resistance. It perfectly replaces original KYB seals, solves common problems such as oil leakage, pressure loss and motor overheating, and prolongs service life under long-term heavy-load operation.
Product Specifications
Item |
Detailed Parameter |
Product Name |
KYB MAG230 Hydraulic Travel Motor Seal Kit |
Applicable Model |
MAG230VP-3000 / MAG230VP-6000 (30–35 Ton Excavator) |
Compatible Series |
KYB MAG230 Series Travel Motor |
Main Material |
Imported NBR / FKM Fluororubber + Reinforced Backup Ring |
Max Working Pressure |
42MPa |
Working Temperature |
-30°C ~ 130°C |
Kit Contents |
Shaft seal, O-rings, gaskets, backup rings, wear rings, full overhaul parts |
Cross Reference OEM No. |
20450-76020, B0240-95004 |
Net Weight |
Approximately 1.2kg |
Applicable System |
Hydraulic travel motor system for heavy-duty excavators |
Warranty |
12 Months |
Key Selling Points
1. 100% Exact OEM Replacement.Fully compatible with original KYB MAG230VP-3000/6000 travel motors. Matches OEM part numbers 20450-76020 and B0240-95004. No modification required for direct installation.
2. Premium Imported Sealing Material.Core sealing parts adopt high-performance FKM rubber and reinforced backup rings. The material is oil-proof, corrosion-resistant and aging-resistant, working stably in temperatures from -30°C to 130°C.
3. Zero Leakage & High Pressure Durability.All components are strictly tested under 42MPa high pressure. It eliminates internal and external oil leakage, maintaining stable hydraulic pressure and consistent machine traction output.
4. Complete All-in-One Repair Kit.Covers all sealing accessories needed for full motor maintenance. Complete parts reduce repair time and lower equipment operation costs.
5. Strict Factory Quality Control.Every seal kit passes air tightness, high pressure and aging tests before delivery. It meets OEM standards and ensures reliable long-term industrial performance.
6.Application Scope.Suitable for KYB MAG230 travel motors on various heavy-duty equipment:
Welcome to HOVOO, a Chinese seal factory. Production of PU, Rubber and PTFE seals. The seals include O-ring, piston seal, rod seal, Gray ring and gas seal.
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