Full-Set Injector Replacement for Yanmar 3TNE82A Series — New, Tested, Ready to Install

Don't let a degraded injector drag down your entire engine. This set of 3 brand-new aftermarket fuel injectors (part number 729500-53200) is engineered to OEM specifications for the Yanmar 3TNE82A-TB, 3TNE82A-ETB, and 3TNE82A-SA engines — restoring balanced fuel delivery, clean combustion, and full power output across all three cylinders.

Why Replace All Three at Once?

Injectors wear at similar rates. Replacing just one leaves mismatched flow rates between cylinders — causing rough idle, uneven power, and accelerated wear on the new unit. A full set ensures uniform atomization and maximizes the life of your repair.

Key Features

• ✅ 100% New Aftermarket — not rebuilt, not refurbished
• ✅ Factory-Tested — each injector verified for spray pattern and flow rate
• ✅ OEM-Spec Direct Replacement — plug-and-play, no modifications required
• ✅ Restores Fuel Efficiency — eliminates black smoke, rough idle, and power loss
• ✅ Set of 3 — complete cylinder coverage in one order

Fitment

• Make: Yanmar
• Engine Models: 3TNE82A-TB / 3TNE82A-ETB / 3TNE82A-SA
• Applications: Agricultural, construction, and industrial equipment

Part Number

729500-53200 (replaces OEM)

What's Included

3 × Fuel Injector 729500-53200 (complete set, ready to install)

💡 Pro Tip: Pair your injector replacement with a fresh fuel filter service to protect your new injectors and maintain peak performance.