Engine Crankshaft Rear Seal Installer For John Deere JDG478 JDG477 JDG476 ST-198

Engine Crankshaft Rear Seal Installer for John Deere

This engine crankshaft rear seal installer is a service tool for positioning rear crankshaft seals, with OEM cross-references JDG478, JDG477, JDG476, and ST-198.

Overview

The engine crankshaft rear seal installer supports precise rear seal service on compatible engines for John Deere equipment. This engine crankshaft rear seal installer is suited to technicians and maintenance teams performing engine repairs, rebuilds, and seal replacement work.

Built For Performance

• Designed for rear crankshaft seal installation
• Supports engine service and seal replacement procedures
• Cross-referenced to JDG478
• Cross-referenced to JDG477
• Cross-referenced to JDG476 and ST-198

On-The-Job Use

• Rear crankshaft seal replacement
• Engine teardown and rebuild service
• Routine maintenance for John Deere equipment
• Shop and field engine repair tasks

Specs At A Glance

Good To Know

Q: What is this tool used for? A: It is used to install an engine crankshaft rear seal during service or repair work.

Q: Which references are associated with this installer? A: The title lists JDG478, JDG477, JDG476, and ST-198 as OEM cross-references.

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