Pmtihxu
0 ratings
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
genuine image
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
You can buy with confidence!
4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780
Item #: 125504115

4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B

Item #: 125504115

USD 280

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Wednesday, September 23
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.

Our Top Logistics Partners
  • fedex
  • dhl
You can buy with confidence!
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Construction
Made from high-quality materials ensuring longevity and consistent performance, enhancing the reliability of Mitsubishi 4M40 engines during heavy-duty applications.
Perfect Fit
Designed specifically for Mitsubishi 4M40 variants and CAT machines, guaranteeing compatibility without the need for modifications, simplifying the installation process.
Complete Set
Includes 4 pistons and rings, providing a comprehensive solution for engine repairs, reducing downtime and enhancing engine efficiency for a smooth driving experience.

Product Details

Shop 4PCS 4M40 Piston + Piston Rings For Mitsubishi 4M40 4M40T 4M40TD Engine Pajero FB501 FD511 L200 Repair PAJERO TRITON MK NM For CAT 305.5 306 307B 307C 307D 308C 308D STD 4M40 Piston ME201780 online at a best price in Zimbabwe. B0CTY8LC56
Item Weight20 lbs (9.07 kg)

Product Technical Details

Manufacturer‎Pmtihxu
Brand‎Pmtihxu
Manufacturer Part Number‎ME201780

Who Should Buy?

Suitable For
  • Mitsubishi Owners

    Ideal for owners of Mitsubishi models requiring reliable piston replacements, specifically compatible with 4M40 engine variants.

  • Engine Mechanics

    Engine mechanics working on Mitsubishi 4M40 models will find this piston kit a valuable tool for repairs.

  • Repair Shops

    Automotive repair shops can efficiently service clients' needs with this complete piston kit for various applications.

Not Suitable For
  • Non-Mitsubishi Vehicles

    Not suitable for vehicles outside the Mitsubishi lineup, particularly those lacking the 4M40 engine compatibility.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What vehicles are compatible with 4PCS 4M40 Piston Rings?

    Answer: The 4PCS 4M40 Piston Rings are specifically designed for use with the Mitsubishi 4M40, 4M40T, and 4M40TD engines. This includes popular models like the Pajero, Triton MK, NM, L200, and others. Additionally, these piston rings are compatible with CAT machinery models 305.5, 306, 307B, and 307C. Ensuring proper compatibility is crucial for optimal engine performance, allowing for efficient combustion and reduced emissions.
  • Question: How do I install the 4M40 Piston Rings?

    Answer: Installing the 4M40 Piston Rings requires careful attention to detail. Begin by removing the engine's piston assembly from the cylinder block. Clean the piston grooves and install the new rings, ensuring they are aligned correctly. Use a ring compressor for reassembly, making sure the piston is inserted smoothly into the cylinder. Proper installation is essential not only for performance but also to prevent potential damage. This procedure is vital during any engine rebuild or major repairs.
  • Question: Why should I replace my piston rings?

    Answer: Replacing your piston rings is necessary when they wear out, as they play a crucial role in maintaining combustion efficiency and preventing oil leakage into the combustion chamber. Worn rings can lead to reduced engine power, increased oil consumption, and higher emissions. Regular checks during maintenance can help identify when replacements are needed, ensuring your engine runs smoothly. Renewing piston rings is particularly important during engine overhauls or if you notice a decrease in performance.
  • Question: What symptoms indicate I need new piston rings?

    Answer: Common symptoms of worn piston rings include excessive oil consumption, blue smoke from the exhaust, and a loss of engine power. If you notice your vehicle is consuming more oil than usual or your exhaust emits visible smoke, it’s a strong indication that the piston rings could be failing. Additionally, performing a compression test can reveal diminished cylinder pressure, confirming the need for replacement. Addressing these issues promptly can prevent further engine damage.
  • Question: Are the 4M40 Piston Rings suitable for performance upgrades?

    Answer: Yes, the 4M40 Piston Rings can be a great choice for performance upgrades. They are designed to withstand higher pressures and temperatures, making them effective for modified engines seeking improved performance. If you're tuning your Pajero or other compatible models for better power output, ensuring you have high-quality piston rings is critical. This also allows for enhancements without risking engine integrity, as they help maintain proper sealing under increased load.
  • Question: What materials are the 4M40 Piston Rings made from?

    Answer: The 4M40 Piston Rings are crafted from high-quality materials that provide durability and reliability. Typically made from alloy steel or ductile iron, they are designed to withstand extreme temperatures and pressures found in automotive environments. This resilience ensures the rings maintain their shape and sealing properties over time, contributing to the engine's overall longevity and performance. Choosing well-manufactured rings is crucial for achieving optimal outcomes during your vehicle's operation.
  • Question: Can I use aftermarket piston rings for my Mitsubishi 4M40 engine?

    Answer: Yes, aftermarket piston rings can be used for your Mitsubishi 4M40 engine, provided they are designed specifically for that engine model. Aftermarket parts can offer better performance or value compared to OEM options. However, quality matters, so it's essential to choose reputable brands or suppliers. Installing high-quality aftermarket rings can result in improved engine efficiency and longevity, making them a suitable alternative in many cases.
  • Question: How do I know if I need to replace piston rings vs. the entire engine?

    Answer: Determining whether to replace only the piston rings or the entire engine will depend on the extent of the damage and the overall engine condition. If you face low compression, excessive oil consumption, or performance issues, a thorough inspection should be conducted. If the cylinder walls are scored or damaged significantly, replacing the engine might be more prudent. Conversely, if the rest of the engine is in good condition, swapping out just the piston rings is a sensible approach.
  • Question: What is the expected lifespan of piston rings?

    Answer: The lifespan of piston rings can vary significantly based on driving habits, vehicle maintenance, and engine load. On average, piston rings can last for hundreds of thousands of kilometers under normal conditions. However, rigorous driving conditions, poor maintenance, or using low-quality oil can shorten their lifespan. Monitoring your engine’s performance closely and maintaining regular service intervals will help ensure that your piston rings last as long as possible, contributing to overall engine health.
  • Question: Where can I buy 4PCS 4M40 Piston Rings?

    Answer: You can buy 4PCS 4M40 Piston Rings for Mitsubishi engines from Ubuy. They offer a wide selection of piston rings that are compatible with vehicles like Pajero and L200. Ubuy provides detailed product information and reliable customer service, making it a convenient choice for your automotive needs in Zimbabwe.

Pmtihxu Rings Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • High-quality materials used
  • Easy installation process
  • Compatible with multiple models
  • Durable and long-lasting performance

Cons

  • May require slight adjustments during installation

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

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.

USD 280

Order now and get it around Wednesday, September 23

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Complete kit includes 4 pistons, piston rings, pins, and clips for Mitsubishi 4M40 engines.
  • Direct fit for various Mitsubishi and CAT excavator models, ensuring broad compatibility.
  • Standard size piston rings available, with options for larger sizes upon request.
  • Professional installation recommended for optimal performance.
  • Customer support available for confirming compatibility with your engine.
  • High-quality components provide reliability and longevity for your engine repairs.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.