---
product_id: 21531016
title: "100-3135 REPL CYL SLEEVE SBC"
brand: "darton sleeves"
price: "R3690"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/21531016-100-3135-repl-cyl-sleeve-sbc
store_origin: ZA
region: South Africa
---

# 3.970 in precision bore 6.000 in optimized height 0.142 in durable steel wall 100-3135 REPL CYL SLEEVE SBC

**Brand:** darton sleeves
**Price:** R3690
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your Small Block Chevy with precision power!

## Quick Answers

- **What is this?** 100-3135 REPL CYL SLEEVE SBC by darton sleeves
- **How much does it cost?** R3690 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/21531016-100-3135-repl-cyl-sleeve-sbc)

## Best For

- darton sleeves enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Yet Strong:** Only 3.2 lbs with compact 7.5 x 5 x 5 inch dimensions for easy handling and installation
- • **Optimized Sleeve Height:** 6.000 in height balances performance and reliability for high-output engines
- • **Perfect OEM Replacement:** Designed specifically for Small Block Chevy, guaranteeing seamless installation
- • **Precision Engineered Bore:** 3.970 in bore ensures perfect fit for Small Block Chevy engines
- • **Robust Steel Construction:** 0.142 in thick steel wall delivers unmatched durability and heat resistance

## Overview

The Darton 100-3135 Cylinder Sleeve is a precision-engineered steel sleeve designed for Small Block Chevy engines, featuring a 3.970 inch bore, 6.000 inch height, and a 0.142 inch thick wall for superior durability and performance. This OEM-quality replacement sleeve weighs 3.2 pounds and fits perfectly to enhance engine longevity and power.

## Description

Darton Sleeves 100-3135 Cylinder Sleeve - 3.970 in Bore - 6.000 in Height - 4.254 in OD - 0.142 in Wall - Steel - Small Block Chevy - Each

## Features

- Darton Sleeves 100-3135 Cylinder Sleeve - 3.970 in Bore - 6.000 in Height - 4.254 in OD - 0.142 in Wall - Steel - Small Block Chevy - Each

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DARTON SLEEVES |
| Brand | Darton Sleeves |
| Model | 100-3135 |
| Item Weight | 3.2 pounds |
| Product Dimensions | 7.5 x 5 x 5 inches |
| Item model number | 100-3135 |
| Manufacturer Part Number | 100-3135 |

## Images

![100-3135 REPL CYL SLEEVE SBC - Image 1](https://m.media-amazon.com/images/I/51j-DxjK3lL.jpg)
![100-3135 REPL CYL SLEEVE SBC - Image 2](https://m.media-amazon.com/images/I/51j-DxjK3lL.jpg)

---

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**Shop now:** [https://www.desertcart.co.za/products/21531016-100-3135-repl-cyl-sleeve-sbc](https://www.desertcart.co.za/products/21531016-100-3135-repl-cyl-sleeve-sbc)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-03*