---
product_id: 522256914
title: "Eagle - B15405E030 - SBC Balanced Rotating Assembly - 383 .030"
brand: "eagle"
price: "₩4607178"
currency: KRW
in_stock: true
category: "Eagle"
url: https://www.desertcart.kr/products/522256914-eagle-b15405e030-sbc-balanced-rotating-assembly-383-030
store_origin: KR
region: South Korea
---

# 5.700 rod length optimized 11.4 max compression ratio 3.750 stroke precision Eagle - B15405E030 - SBC Balanced Rotating Assembly - 383 .030

**Brand:** eagle
**Price:** ₩4607178
**Availability:** ✅ In Stock

## Summary

> ⚡ Unleash street dominance with Eagle’s precision power assembly!

## Quick Answers

- **What is this?** Eagle - B15405E030 - SBC Balanced Rotating Assembly - 383 .030 by eagle
- **How much does it cost?** ₩4607178 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/522256914-eagle-b15405e030-sbc-balanced-rotating-assembly-383-030)

## Best For

- eagle enthusiasts

## Why This Product

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

## Key Features

- • **Flat Top Pistons:** -5cc flat top pistons designed for efficient combustion
- • **Optimized Rod Length:** 5.700-inch rods for enhanced durability and power delivery
- • **Precision Engine Stroke:** 3.750-inch stroke engineered for peak street performance
- • **Balanced Rotating Assembly:** Expertly balanced for smooth operation and longevity
- • **Versatile Compression Ratios:** Adjustable 11.4/10.7/9.4 compression for tailored tuning

## Overview

The Eagle B15405E030 SBC Balanced Rotating Assembly is a high-performance engine component designed for street use, featuring a 3.750-inch stroke, 5.700-inch rod length, and flat top pistons with standard gap rings. It offers versatile compression ratios (11.4/10.7/9.4) to suit various tuning needs, delivering reliable power and smooth operation for serious automotive enthusiasts.

## Description

Street Performance Rotating Assembly, Stroke: 3.750, Disp. @ .030: 383, Rod Length: 5.700, Pistons: -5cc Flat Top, Rings: Standard Gap, Comp. Ratio 58cc/64cc/76cc: 11.4/10.7/9.4|Eagle Eagle Chevy Street Performance Rotating Assembly

## Features

- Eagle Street Performance Rotating Assembly, Stroke: 3.750, Disp. @ .030: 383, Rod Length: 5.700, Pistons: -5cc Flat Top, Rings: Standard Gap, Comp. Ratio 58cc/64cc/76cc: 11.4/10.7/9.4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QW226PP |
| Best Sellers Rank | #1,386,410 in Automotive ( See Top 100 in Automotive ) #11 in Automotive Replacement Long Engine Blocks |
| Brand | Eagle |
| Customer Reviews | 3.2 3.2 out of 5 stars (5) |
| Date First Available | July 28, 2022 |
| Exterior | Per Item Description |
| Is Discontinued By Manufacturer | No |
| Item Weight | 100 pounds |
| Item model number | 356-B15405E030 |
| Manufacturer | Eagle |
| Manufacturer Part Number | B15405E030 |
| Model | JEGS |
| OEM Part Number | B15405E030 |
| Product Dimensions | 33 x 22 x 12 inches |

## Images

![Eagle - B15405E030 - SBC Balanced Rotating Assembly - 383 .030 - Image 1](https://m.media-amazon.com/images/I/61xSFU7YLuL.jpg)

## Frequently Bought Together

- Eagle - B15405E030 - SBC Balanced Rotating Assembly - 383 .030
- Fel-Pro Engine Overhaul Gasket Set compatible with 1959-1979 small block Chevy 350 327 307 302 283

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**Shop now:** [https://www.desertcart.kr/products/522256914-eagle-b15405e030-sbc-balanced-rotating-assembly-383-030](https://www.desertcart.kr/products/522256914-eagle-b15405e030-sbc-balanced-rotating-assembly-383-030)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-07-16*