---
product_id: 85439404
title: "4.750\" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454"
brand: "demotor"
price: "3570.96 DT"
currency: TND
in_stock: true
category: "Automotive"
url: https://www.desertcart.tn/products/85439404-4-750-stroke-forged-4340-crankshaft-2-pc-seal-chevy
store_origin: TN
region: Tunisia
---

# 4.750" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454

**Brand:** demotor
**Price:** 3570.96 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4.750" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454 by demotor
- **How much does it cost?** 3570.96 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/85439404-4-750-stroke-forged-4340-crankshaft-2-pc-seal-chevy)

## Best For

- demotor enthusiasts

## Why This Product

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

## Description

DESCRIPTIONForged 4340 steel in a non-twist forging with multi-stage heat treatment Shot-peened, stress-relieved, and nitrided surface for superior durability Target bobweight guaranteed +/- 2%. Will internal balance without heavy metal Recommended for use up to 1500hp Make: Chevy Engine: BBC (454 Mains) Material: Forged 4340 Steel Stroke: 4.750" Stroke Balance: Internal Balance Rear Main Seal: 2-Piece Rear Main Seal Rod Journal Diameter: 2.200" Main Journal Diameter: 2.749" Min. Rod Length: 6.385"

## Features

- Forged 4340 steel in a non-twist forging with multi-stage heat treatment
- Shot-peened, stress-relieved, and nitrided surface for superior durability
- Target bobweight guaranteed +/- 2%. Will internal balance without heavy metal
- Recommended for use up to 1500hp
- Make: Chevy
- ›See more product details

## Images

![4.750" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454 - Image 1](https://images-na.ssl-images-amazon.com/images/I/41C1NcYrNUL.jpg)
![4.750" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454 - Image 2](https://images-na.ssl-images-amazon.com/images/I/41%2B0I3mw6cL.jpg)
![4.750" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454 - Image 3](https://images-na.ssl-images-amazon.com/images/I/411Wq7tDq5L.jpg)
![4.750" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454 - Image 4](https://images-na.ssl-images-amazon.com/images/I/41PTrKWMsrL.jpg)
![4.750" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454 - Image 5](https://images-na.ssl-images-amazon.com/images/I/41I%2BNW3eIoL.jpg)

---

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**Shop now:** [https://www.desertcart.tn/products/85439404-4-750-stroke-forged-4340-crankshaft-2-pc-seal-chevy](https://www.desertcart.tn/products/85439404-4-750-stroke-forged-4340-crankshaft-2-pc-seal-chevy)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-13*