---
product_id: 387660082
title: "Fel-Pro BS 40656 Rear Engine Main Seal Set"
brand: "fel-pro"
price: "C$3558"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/387660082-fel-pro-bs-40656-rear-engine-main-seal-set
store_origin: NI
region: Nicaragua
---

# Durable repair-grade quality OEM spec compliance Application-specific fit Fel-Pro BS 40656 Rear Engine Main Seal Set

**Brand:** fel-pro
**Price:** C$3558
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal with Fel-Pro – where precision meets performance!

## Quick Answers

- **What is this?** Fel-Pro BS 40656 Rear Engine Main Seal Set by fel-pro
- **How much does it cost?** C$3558 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/387660082-fel-pro-bs-40656-rear-engine-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

- • **OEM-Grade Reliability:** Meets or exceeds original equipment specs to keep your engine running like new.
- • **Zero Compromise Sealing:** 100% vehicle sealing with Fel-Pro’s signature application-specific materials.
- • **Durability You Can Trust:** Manufactured with premium materials for long-lasting performance under pressure.
- • **Precision Engineered Fit:** Custom-designed for flawless rear main seal installation, eliminating leaks and downtime.
- • **Professional Repair Standard:** Specifically crafted for repair applications, ensuring seamless maintenance.

## Overview

The Fel-Pro BS 40656 Rear Engine Main Seal Set is a precision-engineered, application-specific seal designed to meet or exceed OEM standards. Lightweight and durable, it ensures a perfect fit for rear main bearing oil seal installations, delivering professional-grade sealing performance trusted by mechanics for reliable engine repairs.

## Description

Fel-Pro BS 40656 Rear Engine Main Seal Set

## Features

- Rear main bearing oil seal installation set
- Application specific design to ensure a perfect fit
- Meets or exceeds all original equipment specifications
- Engineered and manufactured specifically for repair applications
- Unsurpassed quality you can trust

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | FEL-PRO |
| Brand | Fel-Pro |
| Product Dimensions | 30.48 x 15.24 x 2.29 cm; 0.28 g |
| Item model number | BS40656 |
| Manufacturer Part Number | BS 40656 |
| OEM Part Number | BS40656 |
| Item Weight | 0.28 g |

## Product Details

- **Brand:** Fel-Pro
- **Material:** rubber" or "elastomer
- **Item dimensions L x W x H:** 30.5 x 15.2 x 2.3 centimeters
- **Item weight:** 0.01 Ounces
- **Specification met:** ABEC 7

## Images

![Fel-Pro BS 40656 Rear Engine Main Seal Set - Image 1](https://m.media-amazon.com/images/I/71lv1IT72KL.jpg)

## Questions & Answers

**Q: Will this fit a 95 k1500 z71 5.7l? Pic looks like the right seals i need but i know how that can work**
A: Yes it does fit a 5.7 replaced mine with this one

**Q: Just to clarify, this is a rear main crankshaft seal and retainer gasket correct?**
A: should be a one piece rear main oil seal with installation sleeve and a retainer gasket

**Q: Will this fit 3.0 mercuirser**
A: Thank you for your inquiry. Fel Pro does NOT show the BS40656 Rear Main Seal fitting a Mercruiser 3.0L engine.

**Q: Does this kit come with the plastic installation sleeve?**
A: Yes everything ok thanks

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**Shop now:** [https://www.desertcart.ni/products/387660082-fel-pro-bs-40656-rear-engine-main-seal-set](https://www.desertcart.ni/products/387660082-fel-pro-bs-40656-rear-engine-main-seal-set)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-05*