Product Name: Isuzu 6WG1 / 6WF1 / 6WA1 Engine Crankshaft Oil Seal Front & Rear Installer and Remover Tool

Product Overview

This tool is specially designed for the installation and removal of front and rear crankshaft oil seals on Isuzu 6WG1, 6WF1, and 6WA1 series large engines, combining both installer and remover functions in one set. Featuring a precision-guided structure for installation and a dedicated puller design for removal, it ensures vertical press-in and uniform force distribution during installation, while preventing damage to the cylinder block and crankshaft surface during removal. Effectively prevents common issues such as lip roll-over, cage deformation, or sealing surface scratches caused by improper operation. An essential professional tool for large engine maintenance and overhaul.

Key Features

• Installer & Remover 2-in-1: One tool set performs both installation and removal functions – no need to purchase separately

• Precise Installation, Prevents Damage: Precision-guided structure ensures vertical oil seal press-in – proper fit on the first attempt

• Safe Removal, No Damage to Cylinder Block: Dedicated puller design for easy old seal removal without damaging crankshaft or cylinder block surfaces

• Easy to Use, Time-Saving: Well-designed structure significantly reduces repair time and improves work efficiency

• Durable & Rugged: Reinforced alloy material with anti-corrosion treatment, built for heavy-duty workshop environments

Specifications

Compatible Vehicles (Partial List)

• Large excavators and construction equipment equipped with Isuzu 6WG1/6WF1/6WA1 engines

• Hitachi large excavators (with 6WG1/6WF1/6WA1 engines)

Installation & Removal Notes

1. Confirm new oil seal model matches the engine before installation

2. Ensure puller jaws are securely hooked onto the oil seal edge during removal

3. Keep tool concentric with crankshaft during installation; apply even pressure

4. Apply appropriate lubricant to avoid dry installation damaging the seal lip

5. Clean tool surface after use and apply anti-rust oil for proper storage

Why Choose Us?

• Professional-grade workshop tool, manufactured to OEM SST standards

• 2-in-1 installer and remover design – excellent value

• Precise fit – one-time proper installation, no rework needed

• Durable construction for long-term heavy use

• Ready stock, worldwide shipping available