---
product_id: 16295783
title: "ACL 5M1959H-STD Main Bearing Set"
brand: "acl"
price: "$U7047"
currency: UYU
in_stock: true
reviews_count: 5
url: https://www.desertcart.uy/products/16295783-acl-5m1959h-std-main-bearing-set
store_origin: UY
region: Uruguay
---

# Precision Alloy Steel Build Race Series Performance Proudly Made in Australia ACL 5M1959H-STD Main Bearing Set

**Brand:** acl
**Price:** $U7047
**Availability:** ✅ In Stock

## Summary

> 🏁 Unlock race-grade power with ACL’s precision main bearing set!

## Quick Answers

- **What is this?** ACL 5M1959H-STD Main Bearing Set by acl
- **How much does it cost?** $U7047 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/16295783-acl-5m1959h-std-main-bearing-set)

## Best For

- acl enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fitment:** Clevite ACL KingPackage fit guarantees seamless installation and optimal engine compatibility.
- • **Lightweight Strength:** At just 0.5 pounds, this bearing set balances durability with minimal added weight for enhanced efficiency.
- • **Race-Ready Durability:** Engineered for high-stress Honda & Acura engines, ensuring peak performance under pressure.
- • **Universal Compatibility:** Supports a wide range of Honda B and K series engines, making it the go-to choice for serious enthusiasts.
- • **ISO 355 Certified Quality:** Manufactured to strict ISO standards, delivering reliable and consistent performance every time.

## Overview

The ACL 5M1959H-STD Main Bearing Set is a race series, alloy steel ball bearing engineered for Honda and Acura B and K series engines. Proudly made in Australia, it offers precision fitment, ISO 355 certification, and lightweight durability, making it an essential upgrade for performance-driven professionals.

## Description

DescriptionACL RACE MAIN Bearing 5M1959H B18A B18C B17A B16A B20 K20A K24 Compatible with Honda AcuraPart Number: 5M1959H-STDSuffix: HDenote: Race Series Bearings

## Features

- Fit type: Clevite ACL King
- Package Dimensions: 2.4 L x 16.3 H x 7.3 W (centimeters)
- Made in Australia
- Package Weight : 0.61 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ACL |
| Material | Alloy Steel |
| Item dimensions L x W x H | 6.5 x 2.8 x 1 inches |
| Item Weight | 0.5 Pounds |
| Bearing Number | 5M1959H |
| Specification Met | ISO 355 |
| Bearing Type | Ball Bearing |
| Compatible Lubricant | Grease |
| UPC | 191215036479 |
| Manufacturer | ACL |
| Model | Universal |
| Item Weight | 8 ounces |
| Product Dimensions | 6.5 x 2.8 x 1 inches |
| Item model number | 5M1959H-STD |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 5M1959H-STD |
| OEM Part Number | 5M1959H-STD |

## Product Details

- **Brand:** ACL
- **Material:** Alloy Steel
- **Item dimensions L x W x H:** 6.5 x 2.8 x 1 inches
- **Item Weight:** 0.5 Pounds
- **Bearing Number:** 5M1959H

## Images

![ACL 5M1959H-STD Main Bearing Set - Image 1](https://m.media-amazon.com/images/I/51DZk6L5wBL.jpg)

## Questions & Answers

**Q: Does this fits b18c?**
A: Yes, this main bearing set will fit B18C.

**Q: Will this work in my k24w1 engine?**
A: No

**Q: Will theas rod bearings fit on a pontiac gpt 3000?**
A: No these bearings are specifically for Acura and Honda B series and some H series motors.

**Q: Fits H22A1?**
A: Fit B and K series, not H22A1.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Boost Projects Seller
*by R***D on September 8, 2025*

Amazing seller!! I ordered it Thursday and Engine Bearings were delivered Monday (from California to Florida). I have used ACL on all my high performance engines.

### ⭐⭐⭐⭐⭐ Main bearings for my B18B1
*by A***N on January 2, 2025*

With a name like ACL, these main bearings were a go to when I refreshed the bottom end of my B18B1. The crankshaft needed to be replaced due to oil starvation, which caused gouging in the journals of my crankshaft, so the bearings had to be replaced as well. I've put 50k miles on my refreshed engine with absolutely no issues.

### ⭐⭐⭐⭐⭐ Doing good
*by J***S on July 7, 2017*

Trucking along since install have about 1000 miles so far. No issues here

## Frequently Bought Together

- ACL 5M1959H-STD Main Bearing Set
- ACL Staticide ACL 1T1957-STD Thrust Washer
- ACL Staticide ACL (4B1972H-STD) Standard Size High Performance Rod Bearing Set for Acura/Honda

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-21*