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• Excavator Radiator Troubleshooting: 3 Common Issues and Expert Solutions

  Aug 25 , 2025

  Introduction In the heavy - duty world of excavators, the radiator is the unsung hero that keeps engines from overheating and operations running smoothly. A malfunctioning radiator can lead to catastrophic engine failure, costly downtime, and project delays. As a trusted supplier of excavator parts, we’ve seen firsthand how addressing radiator issues promptly can save businesses thousands. T...

  Tags : Excavator Radiator Isuzu Engine Parts Engine Radiator

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• Unleashing the Power of Your Excavator: A Deep Dive into Isuzu Engines and Parts

  Aug 21 , 2025

  Introduction In the construction and heavy machinery industry, the engine is the heart of an excavator, and Isuzu engines have long been celebrated for their reliability, durability, and performance. As a leading provider of excavator parts, we understand the crucial role that high - quality engines and engine components play in keeping your machinery running smoothly. This blog will take you on a...

  Tags : Isuzu Engine Spare Parts Hitachi Excavator engine Isuzu Engine

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• Common Isuzu Excavator Engine Problems and How to Fix Them

  Aug 21 , 2025

  IntroductionIsuzu engines are renowned for durability, but even the toughest systems face issues over time. As a leading supplier of excavator parts, OTTO often assists customers with common engine problems. In this blog, we’ll break down 7 frequent issues with Isuzu excavators—from throttle delays to overheating—and provide practical solutions using our OEM-compatible parts. 1. ...

  Tags : Isuzu Engine Troubleshooting Excavator Engine Isuzu engine Repair

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• Essential Precautions for Diesel Engine Fuel Pump Operation

  Aug 16 , 2025

  The diesel fuel pump is a critical component in diesel engines, responsible for delivering the precise amount of fuel at the correct pressure and timing to ensure efficient combustion. Proper operation and maintenance of the fuel pump not only extend its service life but also guarantee the engine's performance, fuel economy, and reliability. Below are key precautions to keep in mind when using a d...

  Tags : Engine Fuel Injection Pump Excavator Fuel Pump Isuzu Engine Parts

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• What Damage Can Impure Diesel Cause to Engines?

  Aug 02 , 2025

  In machinery equipment, diesel, as the primary power source, plays a critical role in the engine. However, the criticality of diesel quality is often underestimated. Diesel impurity is an often-overlooked but crucial issue. Using poor-quality diesel can cause serious damage to the engine. This article will explore the range of problems and damage that impure diesel can cause to engines, as well as...

  Tags : excavator parts excavator engine isuzu part

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• Explore the power beauty of Isuzu's new 6BG1 engine

  Jul 24 , 2025

  In the construction work industry, the engine is considered to be the heart of the excavator and determines the performance of the excavator.    Isuzu's newly developed 6BG1 engine has attracted much attention. It not only performs well in power performance, but also wins praise for fuel efficiency and reliability. Today, let us explore the charm of Isuzu's new 6BG1 engine.   Outsta...

  Tags : 6BG1 engine Isuzu new 6BG1 engine excavator parts supplier

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• Maintenance Guide for Isuzu's New 6WG1 Engine

  Jul 30 , 2025

  As one of Isuzu's newest engines, the 6WG1 engine is highly regarded for its outstanding performance and reliability. However, even the best engines require proper care and maintenance to ensure long-lasting, stable operation. In this article, we'll explore how to effectively maintain and service Isuzu's new 6WG1 engine to keep your excavator operating at peak performance.   Regular Engine Oi...

  Tags : 6WG1 ENGINE 6WG1 Maintenance Guide Isuzu 6WG1 engine

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• OTTO HOT-SELLING ISUZU ENGINE 4HK1

  Apr 09 , 2025

  ISUZU 4HK1 is an excellent diesel engine, widely used in famous excavator brands such as Hitachi, Case and Sany. As the heart of the excavator, the 4HK1 engine performs well in power output, fuel efficiency and reliability. OTTO focuses on selling original brand new 4HK1 engines, and currently has sufficient inventory and guaranteed quality.   Advantages of 4HK1 engine   Long service lif...

  Tags : Isuzu original new 4HK1 4HK1 ENGINE engine assy

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