---
product_id: 16295849
title: "Sealed Power 4663M Main Bearing Set"
brand: "sealed power"
price: "1046 DH"
currency: MAD
in_stock: true
reviews_count: 4
url: https://www.desertcart.ma/products/16295849-sealed-power-4663m-main-bearing-set
store_origin: MA
region: Morocco
---

# Perfect fit for older engines Steel-backed strength Exacting tolerances Sealed Power 4663M Main Bearing Set

**Brand:** sealed power
**Price:** 1046 DH
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Engine Game!

## Quick Answers

- **What is this?** Sealed Power 4663M Main Bearing Set by sealed power
- **How much does it cost?** 1046 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/16295849-sealed-power-4663m-main-bearing-set)

## Best For

- sealed power enthusiasts

## Why This Product

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

## Key Features

- • **Fatigue Resistance:** Built for resilience, this bearing set excels in fatigue resistance, making it ideal for older applications.
- • **Lightweight Design:** Weighing in at just 1.2 pounds, this set is easy to handle without compromising on strength.
- • **Unmatched Durability:** Crafted from a steel-backed bronze alloy, this bearing set is designed to withstand the test of time and performance.
- • **OEM Quality Assurance:** Meets or exceeds OEM specifications, ensuring reliability and peace of mind for your engine rebuild.
- • **Precision Engineering:** Engineered with exacting tolerances to ensure a perfect fit, enhancing your engine's efficiency.

## Overview

The Sealed Power 4663M Main Bearing Set features a robust steel-backed bronze alloy lining, designed for superior fatigue resistance and strength. With exacting tolerances and OEM specifications, this bearing set is perfect for enhancing the performance of older engines without the need for rebalancing. Weighing only 1.2 pounds, it combines lightweight convenience with heavy-duty reliability.

## Description

Sealed Power4663M Main Bearing Set

## Features

- Steel-backed bronze alloy lining with overplate
- Popular for fatigue resistance & strength - provides conformability required for older applications
- Cast; Use w/E-356K, E-356KC or E-356X ring set; For use w/350 crank w/o need to rebalance engine
- Exacting tolerances
- Meets or exceeds OEM specifications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sealed Power |
| Material | Overplated Copper-Lead Alloy |
| Item dimensions L x W x H | 6.44 x 3.88 x 2 inches |
| Item Weight | 1.2 Pounds |
| Bearing Number | 4663M |
| Specification Met | Oem |
| Bearing Type | Main Bearing |
| UPC | 724956135493 |
| Global Trade Identification Number | 00724956135493 |
| Manufacturer | Sealed Power |
| Model | Main Bearing Set |
| Item Weight | 1.2 pounds |
| Product Dimensions | 6.44 x 3.88 x 2 inches |
| Country of Origin | Mexico |
| Item model number | 4663M |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 4663M |
| OEM Part Number | 4663M |

## Images

![Sealed Power 4663M Main Bearing Set - Image 1](https://m.media-amazon.com/images/I/71+sheqEJjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very precise. All five journals tested out very close.!!
  

*by S***G on Reviewed in the United States on August 9, 2024*

Great price for what appear and spec out very close. Crank rotates smooth as silk.!!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
    anillos
  
  

*by Z***Z on Reviewed in the United States on October 2, 2020*

si me agradó excelente producto lo recomiendo 100%

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by I***S on Reviewed in the United States on October 1, 2017*

OUTSTANDING

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**Shop now:** [https://www.desertcart.ma/products/16295849-sealed-power-4663m-main-bearing-set](https://www.desertcart.ma/products/16295849-sealed-power-4663m-main-bearing-set)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-04-27*