---
product_id: 280816337
title: "BS 40640 Rear Main Seal Set"
brand: "fel-pro"
price: "€ 51.03"
currency: EUR
in_stock: true
reviews_count: 5
category: "Fel Pro"
url: https://www.desertcart.pt/products/280816337-bs-40640-rear-main-seal-set
store_origin: PT
region: Portugal
---

# Global quality standard Precision-engineered fit OEM-spec durability BS 40640 Rear Main Seal Set

**Brand:** fel-pro
**Price:** € 51.03
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal your engine’s success with Fel-Pro precision!

## Quick Answers

- **What is this?** BS 40640 Rear Main Seal Set by fel-pro
- **How much does it cost?** € 51.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/280816337-bs-40640-rear-main-seal-set)

## Best For

- fel-pro enthusiasts

## Why This Product

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

## Key Features

- • **Seal Like a Pro:** Fel-Pro’s 50+ years of sealing expertise ensures your engine stays leak-free.
- • **Global Excellence:** Manufactured in Japan with rigorous quality control for worldwide standards.
- • **Proven Durability:** Crafted from premium rubber and aluminum for long-lasting oil seal performance.
- • **Trusted OEM Quality:** Meets or exceeds original equipment specs for unmatched reliability.
- • **Perfect Fit, Every Time:** Application-specific design guarantees seamless installation without guesswork.

## Overview

The FEL-PRO BS 40640 Rear Main Seal Set is a precision-engineered, application-specific oil seal designed to meet or exceed OEM standards. Made from durable rubber and aluminum, it ensures a perfect fit and long-lasting performance. Manufactured in Japan and backed by Fel-Pro’s 50+ years of trusted sealing expertise, this seal set is a top choice for professionals seeking reliable engine protection.

## Description

Felpro Gaskets Offer 100% Vehicle Sealing With Applicationspecific Materials To Give You Sealing Solutions With The Performance And Durability Professionals Trust.

Review: Excellent - Has been a quality product for many many years (50 years in my case), so you can not go wrong with Fel-Pro.
Review: Not for the 2015 silverado L83 gen V - Gasket appeared to be a superior quality and engineering does not fit the Eco tech 5.3 L and a 2015 Chevy Silverado

## Features

- Rear main bearing oil seal installation set
- Application-specific design ensures a perfect fit
- Meets or exceeds all original equipment specifications
- Validated for fit, form and function
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C2GA1Y |
| Best Sellers Rank | #65,778 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Main Seals |
| Brand | Fel-Pro |
| Brand Name | Fel-Pro |
| Color | Multicoloured |
| Colour | Multicoloured |
| Country Of Origin | Japan |
| Customer Reviews | 4.8 out of 5 stars 2,032 Reviews |
| Global Trade Identification Number | 00614046626461 |
| Item Shape | Round |
| Item Weight | 0.05 Pounds |
| Manufacturer | Federal Mogul |
| Material | Rubber Aluminium |
| Material Type | Rubber Aluminium |
| Model | BS40640 |
| Part Number | BS40640 |
| Shape | Round |
| UPC | 614046626461 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Fel-Pro
- **Colour:** Multicoloured
- **Material:** Rubber Aluminium
- **Shape:** Round
- **UPC:** 614046626461

## Images

![BS 40640 Rear Main Seal Set - Image 1](https://m.media-amazon.com/images/I/61o-Bt4eatL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by A***N on 24 January 2026*

Has been a quality product for many many years (50 years in my case), so you can not go wrong with Fel-Pro.

### ⭐⭐⭐⭐⭐ Not for the 2015 silverado L83 gen V
*by P***. on 19 May 2026*

Gasket appeared to be a superior quality and engineering does not fit the Eco tech 5.3 L and a 2015 Chevy Silverado

### ⭐⭐⭐⭐⭐ Muy rápido
*by A***O on 29 June 2023*

Excelente producto

## Frequently Bought Together

- FEL-PRO BS 40640 Engine Crankshaft Seal Kit for Chevrolet Silverado 1500
- FEL-PRO OS 30693 R Engine Oil Pan Gasket Set for Chevrolet Silverado 1500
- FEL-PRO TCS 45993 Engine Timing Cover Gasket Set for Chevrolet Silverado 1500

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**Shop now:** [https://www.desertcart.pt/products/280816337-bs-40640-rear-main-seal-set](https://www.desertcart.pt/products/280816337-bs-40640-rear-main-seal-set)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-05*