Engine Piston Assembly for New Holland T6/T7 Series and Case Maxxum/Puma Tractors

Description

When your engine starts burning oil, blowing smoke, or knocking on startup, chances are you’ve got worn piston rings or cylinder damage that’s letting compression leak past. This piston assembly gets your engine back to spec, restoring the compression and sealing that keeps your tractor running strong through long days of farming.

What You’re Getting

• Complete assembly ready to install—no searching for separate rings or pins
• Precision-machined piston designed for the demanding duty cycles of agricultural engines
• Quality rings that maintain proper compression and oil control under high loads
• All necessary pins and clips included for a complete replacement job
• Direct OEM replacement—fits exactly like the factory piston

Built for Real Farm Work

This piston assembly fits the FPT NEF engines found in New Holland T6 and T7 series tractors, along with their Case IH cousins like the Maxxum and Puma series. These are the workhorses handling everything from hay operations and loader work to heavy tillage and transport duties. Whether you’re running 120 horsepower or 240, these engines work hard and need pistons that can handle the heat and pressure.

Made to Last

Modern diesel engines run hotter and work harder than ever, so this piston is built to handle the punishment. The casting and ring package are designed to maintain compression through thousands of hours while dealing with the temperature swings and shock loads that come with farm work. Quality materials and proper heat treatment mean this assembly will give you reliable service season after season.

Installation Notes

This is a major engine job that requires pulling the head and accessing the cylinder bore. Make sure you have the cylinder honed if there’s any wear or scoring—installing new pistons in worn cylinders is wasted money. Check your connecting rod bearings while you’re in there, and always use proper torque specifications on the rod bolts. If you’re not comfortable with internal engine work, this is a job for a qualified mechanic.