JT30040B Rear Main Seal Installer fit for JD 202 219 239 329 359 414 Engines

Rear Main Seal Installer for JD 202 219 239 329 359 414 Engines

The JT30040B rear main seal installer fits JD 202, 219, 239, 329, 359, and 414 engines, seating the rear main seal squarely without distortion during engine service.

Overview

This JT30040B rear main seal installer is a dedicated tool for pressing the rear main seal into place on JD 202, 219, 239, 329, 359, and 414 engines. Proper seal seating prevents oil leaks, and this installer applies even pressure so the seal goes in straight the first time. It suits diesel mechanics and engine rebuilders working on JD power units.

Built For Performance

• Machined to drive the rear main seal in square
• Fits JD 202, 219, 239, 329, 359, and 414 engine families
• Even force distribution reduces the risk of a cocked or damaged seal
• Heavy-duty construction stands up to repeated shop use
• Replaces seal driver part number JT30040B

Fits These Machines

• for JD 202 engines
• for JD 219 engines
• for JD 239 engines
• for JD 329 engines
• for JD 359 engines
• for JD 414 engines

On-The-Job Use

• Rear main seal replacement during engine overhauls
• Leak repair on JD diesel engines in the field
• Engine rebuild shops handling JD 200 and 400 series power units
• Preventive maintenance on tractor and industrial JD engines

Specs At A Glance

Good To Know

Q: What does this installer do? A: It presses the rear main seal into the engine block squarely so it seals properly. Using the correct driver avoids seal distortion and repeat leaks.

Q: Is this an original JD tool? A: This is an aftermarket rear main seal installer built to fit JD 202, 219, 239, 329, 359, and 414 engines. It is not an original brand product.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.