How to Choose the Right John Deere 6125 Engine Parts from Maxiforce

When servicing your John Deere 6125 engine, selecting the correct engine components is essential for reliable performance and long-term durability. Maxiforce offers premium kits and components specifically engineered for the 6125 PowerTech engine series, with two of the three known variations currently available and ready to ship.

Available John Deere 6125 Engine Kits from Maxiforce

There are three main piston and cylinder kit variations for the John Deere 6125 engine. Maxiforce currently supports two of the most commonly used configurations. To ensure accuracy, always confirm your piston number and engine serial number (ESN) before ordering.

Maxiforce currently has two active pages for the John Deere 6125 engine kits, as outlined below:

Standard Horsepower Kits

  • Piston Numbers: RE505901, RE518748, RE524324
  • Cylinder Kit: TRE519111
  • Engine Kits: TRE527659, TRE535191, TRE535191A
  • Status: In Stock and Ready for Purchase

High Horsepower Kits

  • Piston Numbers: RE515356, RE517209, RE524325
  • Cylinder Kit: TRE515942
  • Engine Kits: TRE535192, TRE535192A
  • Status: In Stock and Ready for Purchase

Each kit is designed to match specific horsepower ratings and engine builds. Using the wrong kit can lead to performance issues or fitment errors, so it’s essential to cross-reference serial and part numbers using Maxiforce’s catalog.

Connecting Rod Variations and Related Components

For the 6125 series, there are multiple connecting rod types, each with its own compatible rod bearings and bolts. These differences are typically determined by the ESN and rod casting number. Below is a guide to help you identify the correct combination:

Engines with ESN up to 10,513

  • Rod Type: Machined Split Rods
  • Rod Bearing: TRE534626
  • Rod Bolt: TR66453
  • Common Rod Casting Number: R121174

Engines with ESN 10,514 – 57,910

  • Rod Type: Fractured Split Rods
  • Rod Bearing: TRE63811
  • Rod Bolt: TR501380
  • Common Rod Casting Numbers: R501566, R519164

Engines with ESN 57,911 and Above

  • Rod Bearing: TRE562584
  • Rod Bolt: TR501380
  • Common Rod Casting Numbers: R526175, R526773

It’s important to note that later serial 6125 models share a rod bearing with certain 6135 engines. This bearing includes an oil hole in the upper shell. While the 6125 does not require this oil hole, it is necessary for some 6135 applications.

How to Confirm the Right Parts

When using the Maxiforce catalog, a model code search (such as 6125HZ008) will point you to the appropriate page. However, for best results, always verify the piston number and rod casting number. These two details are the most reliable indicators when selecting the correct kit and associated parts.

Why Maxiforce is the Right Choice

Maxiforce offers precision-manufactured parts for John Deere engines that meet high standards for quality, reliability, and performance. With fast shipping, technical support, and a full inventory of compatible parts, Maxiforce makes it easy to get exactly what you need—quickly and with confidence.

  • Comprehensive kit coverage for standard and high HP models
  • Detailed catalog guidance for accurate part matching
  • High-quality manufacturing standards
  • Same-day shipping on stocked parts

Explore the full range of John Deere replacement parts on the Maxiforce website.

Have questions or need help confirming the correct kit for your engine? Contact our technical team—we’re here to help you keep your equipment running strong.

Top Trends in the Australian Agriculture Sector and What They Mean for Engine Maintenance

The Australian agriculture sector is rapidly evolving, adopting new technologies that promise higher efficiency and productivity. Trends such as precision farming, automation, and sustainability are reshaping the landscape, bringing new challenges and opportunities for engine maintenance. Maxiforce, a leader in diesel engine parts, is at the forefront of providing solutions that meet these evolving needs. This blog explores these trends and their implications for engine maintenance and part replacement.

Precision Farming

What are the key engine maintenance considerations for precision farming machinery? 

Precision farming uses GPS tracking systems and IoT (Internet of Things) sensors to enhance crop management and farming practices. This technology allows for precise control over planting, watering, and harvesting, significantly increasing efficiency and yield. Precision equipment requires equally precise engine performance. Regular maintenance using high-quality parts such as those provided by Maxiforce ensures that machinery operates at optimal efficiency. Precision farming machinery often requires specific parts that can withstand the demands of highly accurate operations.

Explore Maxiforce’s catalog for precision-compatible engine parts that enhance the functionality of advanced farming equipment. Our products ensure that your machinery keeps pace with the latest agricultural technologies.

Automation in Agriculture

How does automation impact the wear and tear on agricultural engine components? 

Automated machinery like drones, autonomous tractors, and robotic harvesters are becoming more prevalent in Australian fields. These machines work longer hours and in more demanding conditions than traditional machinery. Automated machinery places different stresses on engine components, from increased operational hours to varied power demands. This requires robust engine parts that can support extended use and minimize downtime.

Maxiforce offers durable engine parts that are ideal for automated agricultural machinery. With Maxiforce parts, you can ensure that your equipment remains reliable and efficient, even under strenuous conditions.

Sustainability and Emission Control

What engine parts are essential for meeting emission standards in Australian agriculture? 

With a growing focus on sustainability, Australian farmers are increasingly adopting practices that minimize environmental impact. This includes using engine systems that reduce emissions and are more fuel-efficient. Engines must comply with stricter emission standards and be capable of using alternative fuels. Maintenance practices must adapt to ensure engines not only meet these standards but also operate efficiently without increased wear.

Maxiforce provides a range of engine parts that help in achieving lower emissions and better fuel efficiency. From advanced fuel injectors to efficient air filters, our parts support greener farming practices.

Conclusion

As Australian agriculture continues to embrace new technologies, the need for high-quality engine maintenance becomes more critical. Maxiforce is dedicated to supporting this sector by providing parts that meet the demands of modern agricultural practices. Our commitment to quality, efficiency, and sustainability makes us the preferred choice for engine parts.

Stay ahead of the curve with Maxiforce’s engine parts. Whether you’re upgrading to precision farming, integrating automation, or improving sustainability, visit Maxiforce’s website today to find the right parts for your machinery. Trust Maxiforce to keep your agricultural equipment running at its best in an evolving industry.

Yanmar Engine Overhaul: Selecting the Right Maxiforce Parts

When it comes to maintaining the robust performance of Yanmar engines, selecting the right parts is crucial. Maxiforce offers a comprehensive range of high-quality diesel engine parts that provide both compatibility and cost-efficiency for Yanmar engine overhauls. This guide delves into how to choose the right Maxiforce parts for your Yanmar engine overhaul, ensuring your machinery operates at peak performance.

Understanding Yanmar Engines

Yanmar engines are widely recognized for their durability and efficiency across various applications, including construction, marine, and power generation. Models like the 3TNE84, 4TNE88, and the 4TNV98 are just a few examples from Maxiforce’s extensive catalog that cater to Yanmar engines. Knowing the specific model of your Yanmar engine is the first step in selecting the right parts for an overhaul.

Why Choose Maxiforce for Yanmar Engine Parts?

Maxiforce stands out in the engine parts industry by offering products that are not only reliable but also provide significant cost savings—up to 30-40% compared to original equipment manufacturers. With ISO 9001:2015 certification, Maxiforce parts meet stringent quality standards, making them a top choice for Yanmar engine overhauls.

Selecting the Right Overhaul Kit

  1. Identify Your Engine Model
  • Example Models: Whether you have a Yanmar 3TNV88 or a 4TNV106, Maxiforce covers a range of models each with tailored overhaul kits. Knowing your exact engine model is essential in choosing the correct kit.
  1. Understanding Kit Options
  • Out of Frame Kits: These comprehensive kits are perfect for complete engine rebuilds and include everything from pistons and ring sets to gaskets and seals.
  • In-Frame Kits: Ideal for less extensive repairs, these kits focus on replacing parts that can be accessed without removing the engine from the frame.

Components of Maxiforce Overhaul Kits

  • Pistons and Rings: Engine-specific designs ensure optimal compatibility and performance.
  • Crankshafts and Camshafts: Precision-engineered for each Yanmar model to ensure smooth operation.
  • Oil and Water Pumps: Essential for maintaining proper engine temperature and lubrication.
  • Injectors, Gaskets, and Seals: High-quality components prevent leaks and ensure efficient fuel delivery.

Installation Tips

  • Check Compatibility: Always verify that the parts match your engine’s specifications using the Maxiforce catalog.
  • Seek Technical Support: Maxiforce’s experienced team is available to assist with any inquiries during your overhaul process, ensuring you get the right parts and advice.

Contact Maxiforce Today 

Overhauling your Yanmar engine with Maxiforce diesel engine parts is a strategic decision that ensures both performance and savings. By selecting the appropriate parts and utilizing the comprehensive range available from Maxiforce, you ensure your engine continues to operate efficiently for years to come.

For a deeper exploration of our Yanmar engine parts or to consult with a technical support specialist, visit Maxiforce’s website. Trust Maxiforce for your Yanmar engine overhaul and experience the assurance of quality and support that comes with every part.

Ready to enhance your Yanmar engine’s performance? Visit Maxiforce today to explore our extensive catalog or call us for personalized support. Let Maxiforce be your go-to source for all Yanmar engine parts needs.

The Ultimate Guide to Shibaura Engine Maintenance Using Maxiforce Parts

Maintaining a Shibaura engine effectively not only requires a good understanding of its mechanics but also demands the use of high-quality parts that can stand the test of time and performance. Maxiforce, a leader in diesel engine parts, provides top-tier components that are perfect for keeping your Shibaura engine in prime condition. This guide will delve into essential maintenance routines and highlight how specific Maxiforce parts can significantly enhance your engine’s performance.

Understanding Your Shibaura Engine

Shibaura engines are renowned for their reliability and efficiency, powering a wide range of applications from agricultural equipment to construction machinery. Each model has unique maintenance needs, although general practices apply broadly. Maxiforce covers a variety of Shibaura models, including:

  • N843, N843L (1.496 and 1.662 Liter, Tier 1&2)
  • N844, N844T, N844L, N844LT (1.995 and 2.216 Liter, naturally aspirated and turbocharged, Tier 1&2)
  • N844L-D, N844LT-D, N844LTA-D (2.216 Liter, naturally aspirated, turbocharged, and aftercooled, Tier 3)
  • N844L-F, N844LT-F, N4LDI-T (2.216 Liter, naturally aspirated, turbocharged, common rail injection, Tier 4)

Understanding the specific model you are working with is essential for effective maintenance.

Routine Maintenance Checks

  1. Regular Oil Changes
  • Maxiforce Parts: High-grade oil filters and gaskets ensure that your engine’s oil is properly filtered, and seals are tight, maintaining lubrication and preventing premature wear.
  1. Air Filter Replacement
  • Maxiforce Parts: Robust air filters from Maxiforce capture impurities effectively, ensuring clean air intake for optimal engine performance.
  1. Fuel System Maintenance
  • Maxiforce Parts: Comprehensive offerings include fuel filters and injectors that maintain the purity and flow of fuel, enhancing efficiency and startup reliability.

Preventative Maintenance Strategies

  1. Cooling System Care
  • Maxiforce Parts: Thermostats, water pumps, and radiator hoses specifically designed for Shibaura engines help maintain optimal operating temperatures and prevent overheating.
  1. Belt and Hose Inspections
  • Maxiforce Parts: Durable belts and hoses ensure the smooth operation of the engine’s auxiliary systems, preventing breakdowns due to wear or leakage.

Seasonal Adjustments for Shibaura Engines

  • Winter Preparations: Equip your engine with Maxiforce engine heaters and antifreeze products to prevent freezing and address cold-start issues.
  • Summer Tune-Ups: Check the cooling system and consider Maxiforce parts for replacements or upgrades to ensure your engine is prepared for high temperatures.

Using Maxiforce Parts for Major Repairs

When major repairs are needed, Maxiforce’s comprehensive overhaul kits come into play. These kits include:

  • Pistons
  • Ring sets
  • Crankshafts
  • Camshafts
  • Oil and Water Pumps
  • Injectors
  • Gaskets
  • Seals

These components are essential for extensive repairs or complete rebuilds, bringing your Shibaura engine back to its peak performance.

Contact Maxiforce Today

Regular maintenance using the right parts is crucial for the longevity and efficiency of your Shibaura engine. Maxiforce’s diesel engine parts not only offer a cost-effective solution but also match or exceed the quality of original components. Whether conducting routine maintenance or tackling major overhauls, Maxiforce provides all the necessary parts to ensure your Shibaura engine runs smoothly and reliably.

For more information on our range of parts for Shibaura engines, visit our website or contact our customer service team. Trust Maxiforce for quality, savings, and performance that meet your engine maintenance needs.

Ready to enhance your Shibaura engine’s performance? Visit Maxiforce’s website today to explore our extensive catalog or call us for personalized support. Choose Maxiforce and experience the difference quality parts make.

Inside Look at MaxiForce’s Newly Redesigned Warehouse

We are excited to unveil our newly redesigned warehouse, a state-of-the-art facility optimized to better serve our customers. With a focus on efficiency and speed, our updated layout allows us to streamline our operations, ensuring that we can pick, pack, and ship your orders faster than ever before.

Streamlined for Efficiency
In a recent video tour led by Paul Kelly, President of MaxiForce, viewers got a firsthand look at the enhancements we’ve made to our warehouse. Our new design maximizes space utilization and improves the flow of goods, which significantly speeds up our order fulfillment process. This means quicker turnaround times for our customers, with same-day shipping now a standard practice for most orders.

Commitment to Improvement
This warehouse redesign is just one of the many steps we are taking to improve our service. At MaxiForce, we are continually looking for ways to enhance our operations to meet the growing demands of our customers. By investing in our facilities, we ensure that we remain at the cutting edge of distribution and customer service in the aftermarket engine parts industry.

A Thank You to Our Customers
We want to extend a heartfelt thank you to all our customers for your continued support and trust in MaxiForce. It is your feedback and loyalty that drive us to keep improving and striving to be the best in the business.

Watch our video tour to see the transformation of our warehouse and learn more about how these changes are making a positive impact on our service delivery. At MaxiForce, we are dedicated to providing you with the best possible service and the highest quality engine parts in the market.

Join us as we continue to grow and improve. Your success is our priority, and with our newly upgraded facilities, we are better equipped than ever to help you achieve it.

MaxiForce at the 2025 United Rentals Supplier Show

The 2025 United Rentals Supplier Show marked a significant milestone for MaxiForce, as we introduced ourselves as a proud new provider on the Smart Equip platform. Our participation at this prestigious event was nothing short of a resounding success, providing us with the perfect stage to meet face-to-face with our Smart Equip clients and other industry leaders.

Building New Connections
The excitement was palpable as we showcased our comprehensive range of engine kits and bolt-on items. We took this opportunity to demonstrate how MaxiForce stands out with our robust offerings and commitment to quality and reliability. Our team was thrilled to engage directly with attendees, providing insights and answering questions about our specialized engine parts that cater specifically to the heavy equipment needs of the United Rentals network.

A Partnership with Smart Equip
Being part of the Smart Equip network allows us to streamline interactions with clients through a sophisticated digital platform, ensuring that they can easily access and order our products. We encourage all Smart Equip network members to explore our offerings by clicking on our dedicated link for Engine Kit and bolt-on items, designed to enhance your machinery’s performance and longevity.

Looking Ahead
As we continue to build our presence in influential industry events like the United Rentals Supplier Show, MaxiForce reaffirms its commitment to not only meeting but exceeding the needs of our clients. We look forward to fostering new relationships and strengthening existing ones as we expand our reach within the industry.

For those who missed us at the show, we invite you to visit our website to explore our products and learn more about what makes MaxiForce a leader in aftermarket diesel engine parts. Trust MaxiForce for reliable, high-quality parts that keep your machinery running smoothly.

Celebrating Three Decades of Dedication: Paul Kelly’s Journey with Maxiforce

Paul Kelly is the President of Maxiforce, a Miami-based leader in aftermarket diesel engine parts for over 30 years. As the son of founder Santiago Morales, Paul has played a crucial role in the company’s ongoing growth and success.

Born and raised in Miami, Paul holds a bachelor’s degree in public communications from The American University, which has shaped his leadership style and enhanced Maxiforce’s marketing and outreach initiatives. This year marks Paul’s 30th anniversary with Maxiforce, highlighting his dedication and passion for the family business. Under his guidance, the company has expanded its operations and solidified its reputation in the industry.

Maxiforce Dedicates New Training Facility and Expands Partnership with UNOH

Maxiforce, a global leader in diesel engine parts, is excited to announce the dedication of its new Maxiforce-branded training space at the University of Northwestern Ohio (UNOH). This facility, located on campus, enhances hands-on learning for students in Diesel Technology and Agricultural Equipment Technology programs.

The partnership between Maxiforce and UNOH began at the (PRI) show in Indianapolis, where Maxiforce invited members of the UNOH Diesel Club to join Maxiforce in their booth to participate in the show together. This experience gave the students on site exposure to the diesel aftermarket industry leading to potential career pathways.

“We’re proud to support the next generation of diesel technicians and engine builders,” said Paul Kelly, President/Owner Maxiforce. “This partnership helps students transition from the classroom to the workforce, addressing the industry’s need for skilled engine technicians.”

Maxiforce’s commitment to education reflects its 30 years of dedication to the diesel aftermarket industry.

About Maxiforce

Maxiforce provides aftermarket diesel engine parts for major brands like John Deere, Perkins, Caterpillar, Kubota and more, serving customers globally through 3 U.S. distribution centers covering the continental US in one to 2 days.

About UNOH

The University of Northwestern Ohio is an entrepreneurial, not-for-profit, university located in Lima, Ohio. The University is known worldwide as a leader in Automotive, Diesel, and High Performance Motorsports Technology education and also offers degree programs in Business, Health, Marketing, Information Technology, Robotics, Construction Equipment Technology and many other fields of study.  UNOH has educated students from all 50 states and 76 countries and currently has nearly 3,000 students enrolled from 48 states and 41 countries.  For more information, visit www.unoh.edu

Maxiforce Celebrates 30 Years and its Expanding Diesel Engine Parts Catalog

Established in 1994, Maxiforce, a manufacturer and distributor of diesel engine parts for John Deere, Cummins, Perkins, Shibaura, Yanmar, Komatsu, Thermo King, Mitsubishi, International Harvester, Navistar, and Caterpillar engines, celebrates its 30-year anniversary in 2024. The company also boasts an expanding catalog that started as just a 15-pager showcasing its John Deere aftermarket parts, to now over 600 pages of diesel engine parts for numerous OEMs that is 100% searchable online.

Maxiforce’s range of engine replacement parts includes complete overhaul (out of frame) and in-frame kits. The company also offers a wide range of individual parts and components, including pistons, ring sets, crankshafts, camshafts, oil and water pumps, injectors, gaskets, seals, and many other internal diesel engine parts. Over the course of 30 years, Maxiforce has continuously added new product offerings to its website.

Providing quality aftermarket parts, immediate shipping and technical support, along with competitive prices, is Maxiforce’s mission. These are the values that have encompassed Maxiforce since 1994, and which have garnered a loyal customer base 30 years later. Maxiforce looks to be a valuable asset to your business in the future.

For more info: https://maxiforce.com/