Growshine Hydraulic Oil Cooler 11N9-43510, 11N943510 for Hyundai R320-7 Excavator - Premium Engineering Machinery Parts

Buy the new Hydraulic Oil Cooler 11N9-43510 for R320-7 Excavator. Available for express and standard freight. Genuine replacement parts.

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发布日期:2025-10-27 23:48:29

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产品详情

格莳国际 工程机械 重卡 农机 汽配
  • Part Name: Hydraulic Oil Cooler

  • Part No: 11N9-43510

  • Applicable Models: R320-7 Excavator

  • Delivery Options : Express freight / Standard (sea) Freight

  • Condition/Options:  New/ OEM replacement / Genuine original

  • MOQ : 1 Piece

Growshine Hydraulic Oil Cooler 11N9-43510, 11N943510 for Hyundai R320-7 Excavator - Premium Engineering Machinery Parts

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Looking for Specific Parts?

Growshine International offers Customized Development and manufacturing for various spare parts, including Hydraulic Oil Coolers, Engine Parts, and more! If you can't find the exact Hyundai R320-7 Excavator Oil Cooler or other Engineering Machinery Accessories you need, contact us for a tailored solution!

High-Quality Hydraulic Oil Cooler for Hyundai Excavators

Growshine International is your reliable partner for premium engineering machinery parts. We proudly offer the Hydraulic Oil Cooler designed specifically for the Hyundai R320-7 Excavator. This essential component ensures the optimal operating temperature of the hydraulic fluid, which is crucial for the longevity and efficiency of your machine. The exact part number is 11N9-43510 (11N943510). As leading experts in the import and export of heavy truck parts, agricultural machinery parts, and auto parts, we guarantee quality and performance.

Our extensive inventory of excavator cooling system parts, Hyundai R320-7 radiator assembly, hydraulic system heat exchanger, and construction equipment cooler replacement ensures that your Hyundai machine is always operating at peak efficiency. We focus on providing high-quality genuine quality excavator parts and reliable aftermarket hydraulic oil cooler solutions.

Technical Tip: Troubleshooting Excavator Hydraulic Overheating

A common issue with Engineering Machinery like the Hyundai R320-7 Excavator is hydraulic system overheating.

Fault Scenario: High hydraulic oil temperature on a Hyundai R320-7 Excavator, leading to sluggish operation and potential component damage.            
           Possible Causes & Solution:
  1. Oil Cooler Clogging: The Hydraulic Oil Cooler 11N9-43510 core is blocked (internally or externally). Solution: Clean the external fins, or if internal clogging is suspected, replace the 11N943510 cooler.

  2. Low Hydraulic Fluid Level/Contamination: Insufficient or dirty oil causes increased friction and heat. Solution: Check the level and quality; drain, flush, and refill with the correct specification hydraulic oil.

  3. Relief Valve Malfunction: Continuous flow through the relief valve generates heat. Solution: Inspect and adjust or replace the relief valve.

Regular maintenance of your excavator hydraulic system parts is essential to prevent such costly failures.

Need help with your Hyundai R320-7 engine spares or undercarriage components? We supply high-demand excavator replacement parts and offer expert advice on heavy equipment maintenance solutions.

Understanding the Hydraulic Oil Cooler (Part No. 11N9-43510)

The Hydraulic Oil Cooler 11N9-43510 is a critical heat exchange device in your Hyundai R320-7 Excavator's hydraulic system. Its primary function is to transfer excess heat from the hydraulic fluid to the surrounding air, ensuring the fluid remains within its optimal temperature range. Overheating can degrade the oil, damage seals, and significantly reduce the efficiency and lifespan of expensive hydraulic pumps and motors. We ensure that our 11N943510 replacement cooler meets or exceeds OEM specifications for fit and performance.

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Key Component Definitions & Global Trade

Growshine International (格莳国际) is dedicated to the international import and export trade of engineering machinery accessories, heavy truck accessories, agricultural machinery accessories, and automotive accessories. We handle everything from hydraulic system components to fuel injection parts.

  • Water Pump: Circulates coolant. Installed on Engine Block. E.g., Caterpillar 345D Water Pump.

  • Track Roller: Supports the weight and guides the track. Installed on Undercarriage Frame. E.g., Komatsu PC200-8 Track Roller.

  • Fuel Injector: Sprays fuel into the engine cylinders. Installed on Cylinder Head/Manifold. E.g., Volvo FH16 Fuel Injector.

  • Alternator: Generates electrical power. Installed on Engine Belt System. E.g., John Deere 8320R Alternator.

  • Brake Caliper: Holds the brake pads that squeeze the rotor. Installed on Wheel Hub Assembly. E.g., BMW X5 Brake Caliper.

  • Hydraulic Cylinder Seal Kit: Prevents fluid leakage in the cylinder. Installed in Hydraulic Cylinders. E.g., Hitachi ZX470LCH-5A Boom Cylinder Seal Kit.

  • Turbocharger: Compresses air for the engine. Installed on Exhaust Manifold. E.g., Mercedes-Benz Actros Turbocharger.

  • Planetary Gear Set: Transfers torque within a transmission/final drive. Installed in Final Drive/Transmission. E.g., New Holland T7.270 Transmission Planetary Gear Set.

  • EGR Valve: Recirculates exhaust gas. Installed on Exhaust System/Intake Manifold. E.g., Ford F-150 EGR Valve.

  • Steering Pump: Provides power assistance for steering. Installed on Engine/Belt System. E.g., JCB 3CX Steering Pump.

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Global Sourcing and Product Catalogs

Growshine International is a global trader specializing in parts for all major brands, including Hyundai, Caterpillar, Komatsu, Volvo, Kalmar, and more. We facilitate the smooth import and export of heavy truck spares, farm equipment parts, and industrial vehicle components.

For more Hydraulic Products, click here to view our range of hydraulic components. You can also explore Hydraulic Pump related products by clicking here for hydraulic pump components.

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We also distribute a wide range of turbocharger brands: Garrett, Holset, BorgWarner, 3K, Schwitzer, IHI, Mitsubishi, Hitachi, CZ, Toyota, Komatsu, Bosch Mahle. Click here to explore our comprehensive turbocharger catalog!

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