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Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
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Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
Complete overhaul kit for Mitsubishi 4M40 CAT excavators
Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
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Item #: 49494380

Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator

Item #: 49494380

XCD 1708

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What Stands Out

Complete Overhaul Kit
This rebuild kit includes all necessary components for a comprehensive engine overhaul, ensuring optimal performance and longevity for Mitsubishi 4M40 engines in various CAT excavators.
Precision Engineering
Manufactured with high-quality materials and precise tolerances, this kit provides dependable reliability, addressing common wear issues, and enhancing the overall efficiency of CAT excavators.
Versatile Compatibility
Designed for multiple CAT models, including 305.5 to 308D, this kit ensures you have the right parts for maintaining and restoring multiple excavator engines conveniently and effectively.

Product Details

Find the perfect engine overhaul rebuild kit for your Mitsubishi 4M40 CAT Excavator. Includes gasket kit, pistons, rings, bearings, valves and more. Get yours now at Ubuy Grenada Global Store.
  • Engine overhaul rebuild kit for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
  • Includes 1 set of overhaul gasket kit
  • Comes with 4 cylinder liners, 4 STD pistons, and 4 STD piston rings
  • Includes 4 piston pins, 8 snap rings, and 4 rod bushings
  • Includes 1 set of main bearings, 1 set of rod bearings, and 1 set of thrust bearings
  • Also includes 4 intake valves, 4 exhaust valves, 8 valve guides, 4 intake valve seats, and 4 exhaust valve seats
Item Weight32 lbs (14.51 kg)

Product Technical Details

Manufacturer‎n\c
Brand‎n\c
Item model number‎4M40
Manufacturer Part Number‎4M40

Who Should Buy?

Suitable For
  • Excavator Owners

    Ideal for owners of Mitsubishi 4M40 excavators needing to restore engine performance and reliability.

  • Professional Mechanics

    Suited for mechanics performing comprehensive engine overhauls, ensuring high-quality parts for repairs and engine longevity.

  • Construction Fleet Managers

    Perfect for fleet managers requiring durable components to maintain excavator performance and minimize downtime.

Not Suitable For
  • Casual Users

    Not suitable for casual users or hobbyists who do not have the necessary skills for complex engine repairs.

  • Non-Mitsubishi Equipment

    Inappropriate for equipment brands or models that are not compatible with the Mitsubishi 4M40 engine specifications.

  • Budget-Conscious Buyers

    May not appeal to buyers with limited budgets seeking the cheapest options rather than quality replacements.

Product Description

About This Item

Introducing the Engine Overhaul Rebuild Kit for Mitsubishi 4M40 and CAT Excavators. Whether you own a CAT 305.5, 306, 307B, 307C, 307D, 308C, or 308D Excavator, this kit is designed to meet your engine rebuilding needs. The Mitsubishi 4M40 CAT Excavator Engine Overhaul Rebuild Kit is the perfect solution for those in need of a comprehensive package to restore and optimize their excavators' performance. This kit includes all the essential components required to rebuild your engine from the ground up, ensuring a seamless and efficient overhaul process. With this kit, you can ensure that your excavator continues to operate at peak performance levels.

Each component has been meticulously crafted to meet or exceed OEM specifications, guaranteeing a perfect fit and function. From gaskets and seals to pistons and bearings, every part in this kit is built to withstand the rigors of heavy-duty use, providing unparalleled durability and longevity. Designed with precision and engineered for excellence, the Mitsubishi 4M40 CAT Excavator Engine Overhaul Rebuild Kit is a must-have for any excavator owner seeking to enhance their machine's performance, reliability, and efficiency. With this kit, you can be confident that your excavator will be restored to its optimal working condition, allowing you to tackle even the most demanding projects with ease. Invest in the Mitsubishi 4M40 CAT Excavator Engine Overhaul Rebuild Kit and experience the difference it can make in the performance and longevity of your CAT excavator.

Don't let engine issues hold you back - rebuild and revitalize your excavator's engine today with this high-quality overhaul kit. Choose the Engine Overhaul Rebuild Kit that is trusted by professionals and keep your CAT excavator running smoothly for years to come. Order now and experience the Ubuy difference - superior quality products, exceptional customer service, and unbeatable value.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the Engine Overhaul Rebuild Kit for Mitsubishi 4M40?

    Answer: The Engine Overhaul Rebuild Kit for Mitsubishi 4M40 includes all essential components required for a comprehensive engine rebuild. This typically consists of piston sets, gaskets, seals, bearings, and sometimes even a timing belt. These components are specifically designed to fit Mitsubishi 4M40 engines, ensuring a precise fit and optimal performance. Using a complete kit helps streamline the assembly process, as all necessary parts are provided, reducing the chances of missing critical elements during engine reassembly.
  • Question: How do I know if I need an overhaul kit for my Mitsubishi 4M40 engine?

    Answer: Signs that you may need an overhaul kit include increased engine noise, excessive oil consumption, reduced power, or visible oil leaks. If your excavator or machinery is showing any of these symptoms, it usually indicates wear and tear over time. Conducting an inspection of your engine can reveal compression issues or internal damage, making the overhaul kit essential to restore function. Maintaining engine performance is crucial for the longevity of your excavator.
  • Question: Is the Engine Overhaul Rebuild Kit compatible with all Mitsubishi 4M40 models?

    Answer: The Engine Overhaul Rebuild Kit is specifically designed for Mitsubishi 4M40 engines, which are used in CAT models 305.5, 306, 307B, 307C, 307D, 308C, and 308D excavators. While it should work perfectly with these models, it’s crucial to verify the compatibility with your specific engine variant before making a purchase. Proper compatibility ensures that all components fit properly, maximizing the effectiveness of your rebuild and avoiding potential issues down the line.
  • Question: Can I install the Engine Overhaul Rebuild Kit myself?

    Answer: Installing the Engine Overhaul Rebuild Kit requires a certain level of mechanical skill and knowledge about engine assembly. If you are confident in your mechanical abilities and have the necessary tools, you can follow manufacturer guidelines to install the kit. However, if you are not experienced with engine work, it is advisable to have the kit installed by a professional mechanic. Proper installation is crucial for ensuring the performance and longevity of your engine after the rebuild.
  • Question: What should I consider before purchasing the overhaul kit?

    Answer: Before purchasing the Engine Overhaul Rebuild Kit, consider factors such as the specific model of your Mitsubishi 4M40 engine, the extent of the engine damage, and whether additional parts or tools will be needed for the overhaul. Also, check for manufacturer guidelines to ensure all parts in the kit match the requirements for your machine. Understanding your engine’s condition will help you determine if a complete overhaul is necessary and if this kit meets your needs.
  • Question: How often should I consider an engine overhaul?

    Answer: Routine engine overhauls are often recommended after a significant number of operating hours or if your engine shows signs of malfunction. For the Mitsubishi 4M40, monitoring performance indicators like changes in fuel efficiency or unusual sounds can be key in determining the right time for an overhaul. Regular maintenance checks can extend the life of your engine, but if you notice significant issues, it may be time to consider an overhaul with an appropriate rebuild kit.
  • Question: What benefits will I experience after an engine overhaul?

    Answer: An engine overhaul significantly enhances performance, restoring power, efficiency, and reliability to your Mitsubishi 4M40 engine. Post-overhaul, expect improvements such as reduced oil consumption, decreased emissions, and better operational efficiency. This can lead to longer periods between repairs and lower operational costs. By using a comprehensive rebuild kit, you ensure that problematic areas are addressed, resulting in a more robust engine capable of handling rigorous excavation tasks.
  • Question: Are there any specific tools required for installation?

    Answer: Yes, several specific tools are typically required for the installation of an Engine Overhaul Rebuild Kit. Commonly needed tools include torque wrenches, engine pullers, and various hand tools like sockets and wrenches. A comprehensive tool kit is essential for proper assembly and alignment of all engine components. Additionally, having a service manual for the Mitsubishi 4M40 will guide you through the process and ensure each step is performed correctly for the best results.
  • Question: How can I maintain my Mitsubishi 4M40 after an overhaul?

    Answer: After performing an overhaul using the rebuild kit, regular maintenance is key to keeping your Mitsubishi 4M40 engine in top condition. Implement a consistent oil change schedule, monitor coolant levels, and pay attention to any unusual noises or leaks. Conducting routine inspections can help catch potential issues early. Additionally, keeping your air filters clean and ensuring your fuel system is in good working order can further enhance engine performance and longevity.
  • Question: Where can I buy an Engine Overhaul Rebuild Kit for Mitsubishi 4M40 in Grenada?

    Answer: You can purchase the Engine Overhaul Rebuild Kit for Mitsubishi 4M40 CAT Excavators from Ubuy, which offers a wide selection of automotive parts and accessories. Ubuy provides an easy online shopping experience, ensuring you find the right kit for your needs. With detailed product descriptions and customer support, you can confidently select and order the overhaul kit you require.

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XCD 1708

Order now and get it around Tuesday, July 28

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

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Fastest cross-border delivery

Features & Benefits

  • Part Number: 4M40
  • For Mitsubishi 4M40 CAT excavators
  • Includes all necessary components
  • High-quality materials
  • Ensures optimal engine performance
  • Easy installation