Jiangling RZ4E Engine Crankshaft Rear Oil Seal Special Installation Tool for Isuzu Qingling 1.9T Diesel Engine

Short Title

Jiangling RZ4E 1.9T Crankshaft Rear Oil Seal Installer (for Isuzu/Qingling)

Long Description

This tool is specifically designed for the Jiangling/Isuzu RZ4E 1.9T diesel engine to accurately install the crankshaft rear oil seal, ensuring proper seating and preventing oil leaks.

Applicable Engine: Isuzu RZ4E 1.9T (Jinlan Power II)

Key Features:

• Custom-sized to precisely match RZ4E crankshaft end face and slinger

• Even pressure application – no damage to seal lip or shaft surface

• One-person operation – fast and labor-saving

• Made of strong steel, durable and warp-resistant

Installation Steps (Brief):

1. Slide the new oil seal and slinger onto the tool’s locating shaft

2. Turn the handle to press the assembly onto the crankshaft

3. Verify end‑face clearance (standard 2.7–3.3 mm), then remove the tool

Note: Always use a brand‑new oil seal. Do not reuse old seals.

Specifications

Package Contents

• Installation tool body × 1

Why Choose Our Product

• This tool is dedicated custom‑molded for the RZ4E engine, not a universal part – zero dimensional error ensures the seal seats correctly on the first try.

• Using the dedicated tool avoids hammering or prying, preventing seal deformation and shaft scoring, significantly reducing rework rates.

• Precise installation effectively extends the service life of the seal and the engine, cutting down secondary repair costs caused by oil leakage.

• Durable construction supports repeated use – one investment, long‑term benefit.