---
product_id: 516188595
title: "3406 Diesel Front & Rear Crankshaft Seal Wear Sleeve Installer Tool Compatible With CAT Caterpillar 3406 3408 C-15"
brand: "v-sek"
price: "₱47770"
currency: PHP
in_stock: true
reviews_count: 4
category: "V Sek"
url: https://www.desertcart.ph/products/516188595-3406-diesel-front-and-rear-crankshaft-seal-wear-sleeve-installer
store_origin: PH
region: Philippines
---

# Speeds up seal installation Precision fit for CAT 3406/3408/C-15 Carbon steel build for durability 3406 Diesel Front & Rear Crankshaft Seal Wear Sleeve Installer Tool Compatible With CAT Caterpillar 3406 3408 C-15

**Brand:** v-sek
**Price:** ₱47770
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your toolkit with precision and durability – don’t let leaks slow you down!

## Quick Answers

- **What is this?** 3406 Diesel Front & Rear Crankshaft Seal Wear Sleeve Installer Tool Compatible With CAT Caterpillar 3406 3408 C-15 by v-sek
- **How much does it cost?** ₱47770 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/516188595-3406-diesel-front-and-rear-crankshaft-seal-wear-sleeve-installer)

## Best For

- v-sek enthusiasts

## Why This Product

- Trusted v-sek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from high-strength carbon steel ensuring anti-rust, corrosion resistance, and long service life.
- • **Save Time & Effort:** Streamlines crankshaft seal replacement, reducing downtime and manual errors.
- • **Tailored for CAT Engines:** Perfectly compatible with CAT 3406, 3408, and C-15 models for seamless installation.
- • **Complete Installation Kit:** Includes locator, installers, nut, and bolts for a hassle-free, all-in-one solution.
- • **Leak-Proof Seal Protection:** Designed to prevent seal damage and leaks, safeguarding your engine’s performance.

## Overview

The V-SEK 3406 Diesel Front & Rear Crankshaft Seal Wear Sleeve Installer Tool is a high-precision, carbon steel tool designed specifically for CAT Caterpillar 3406, 3408, and C-15 engines. It ensures quick, damage-free installation of front and rear crankshaft seal wear sleeves, compatible with multiple OEM part numbers and oil seals. This durable, corrosion-resistant kit includes all necessary components for efficient seal replacement, making it an essential tool for professional diesel engine maintenance.

## Description

3406 Front & Rear Crankshaft Seal Wear Sleeve Installer Tool Features 1. Compatible with CAT Caterpillar 3406 3408 C-15. 2. Alternative to OEM 6V-6142, 6V-6143, 5P-1737 (3), 9S-8858 and 5P-1733. 3. Use with oil seal number 142-5867, 142-5868, 2W1734, 336012 and 319-0785. 4. Helps easily and quickly replace oil seals or sleeves in diesel engine, avoiding damage car parts. 5. Needed tool to protect your seals from leaking. Material High standard carbon steel High strength & high durability Anti-rust & anti-corrosion High precision & high hardness Impact resistance & long service time Installation Steps 1. Lock the locator with bolts on the crankshaft. 2. Apply a little engine oil to the wear sleeve. 3. Put the new wear sleeve and seal on the crankshaft. 4. Put outer seal installer tool in place. 5. Use a wrench to lock the center nut. 6. Install the new crankshaft seal in place by tightening the center nut.

Review: highly recommend - This crankshaft seal installer tool is fantastic! It’s extremely well-made, fits perfectly on both front and rear seals, and makes installation quick and precise. The build quality is solid, and it saved me a lot of time compared to trying to do it manually. A must-have for anyone working on CAT 3406, 3408, or C-15 engines.
Review: Sides not marked. - Before putting in the seal make sure you measure which side to use because they are not marked. Because of this my husband had to pull the transmission back out, get a new seal and use the right side of the tool. They are 1/16" difference. It was not pushed in far enough.

## Features

- SPECIAL FITMENT: Used to install and replace front and rear crankshaft seal wear sleeve, great compatible with CAT Caterpillar 3406 3408 C-15
- DIRECT REPALCEMENT: Equivalent and compatible with CAT 6V-6142, 6V-6143, 5P-1737 (3), 9S-8858 and 5P-1733. Use with oil seal number 142-5867, 142-5868, 2W1734, 336012 and 319-0785
- FUNCTION: For easy and convenient replacement of oil seals or sleeves in diesel engine, avoiding damage to the vehicle parts. This tool is required to protect your seals from leaks
- MATERIAL: Constructed with standard carbon steel, high strength and high durability, anti-rust and anti-corrosion, impact resistance, high precision and high hardness, long service time
- PACKAGE INCLUDES: 1PCS Locator, 2PCS Installer, 1PCS Nut, 3PCS Bolts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKZJVCNS |
| Best Sellers Rank | #416,265 in Automotive ( See Top 100 in Automotive ) #337 in Automotive Replacement Crankshaft Seals |
| Brand | V-SEK |
| Customer Reviews | 4.4 4.4 out of 5 stars (13) |
| Date First Available | October 31, 2022 |
| Item Weight | 28.6 pounds |
| Manufacturer | V-SEK |
| Manufacturer Part Number | APTOOLS-145 |
| Product Dimensions | 10.6 x 10.6 x 6.3 inches |

## Images

![3406 Diesel Front & Rear Crankshaft Seal Wear Sleeve Installer Tool Compatible With CAT Caterpillar 3406 3408 C-15 - Image 1](https://m.media-amazon.com/images/I/71a-U6vzteL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ highly recommend
*by B***N on October 4, 2025*

This crankshaft seal installer tool is fantastic! It’s extremely well-made, fits perfectly on both front and rear seals, and makes installation quick and precise. The build quality is solid, and it saved me a lot of time compared to trying to do it manually. A must-have for anyone working on CAT 3406, 3408, or C-15 engines.

### ⭐⭐⭐⭐ Sides not marked.
*by D***D on August 28, 2025*

Before putting in the seal make sure you measure which side to use because they are not marked. Because of this my husband had to pull the transmission back out, get a new seal and use the right side of the tool. They are 1/16" difference. It was not pushed in far enough.

### ⭐⭐⭐⭐⭐ Great
*by B***E on October 17, 2025*

Well made and easy to use. Durable and does what it should. Worth what you pay. No complaints

## Frequently Bought Together

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-08*