---
product_id: 20886712
title: "B&M 80840 Pro Ratchet Automatic Shifter"
brand: "b&m"
price: "S$838"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/20886712-b-and-m-80840-pro-ratchet-automatic-shifter
store_origin: SG
region: Singapore
---

# 5' Shifter Cable Reverse Lockout Ratchet Mechanism B&M 80840 Pro Ratchet Automatic Shifter

**Brand:** b&m
**Price:** S$838
**Availability:** ✅ In Stock

## Summary

> 🏎️ Shift into the Fast Lane!

## Quick Answers

- **What is this?** B&M 80840 Pro Ratchet Automatic Shifter by b&m
- **How much does it cost?** S$838 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/20886712-b-and-m-80840-pro-ratchet-automatic-shifter)

## Best For

- b&m enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with a neutral safety switch and backup light switch for added peace of mind.
- • **Durable Design:** Crafted from sturdy aluminum and plastic, ensuring longevity and reliability on every drive.
- • **Quick Installation:** Enjoy hassle-free setup with a cable-operated design that gets you on the road faster.
- • **Shift with Precision:** Experience the thrill of racing-inspired performance with a ratchet-style mechanism that eliminates overshifting.
- • **Universal Compatibility:** Perfectly designed for 1962-1973 GM Powerglide 2-speed transmissions, making it a versatile choice for enthusiasts.

## Overview

The B&M 80840 Pro Ratchet Automatic Shifter combines racing-inspired style with high-performance functionality. Featuring a ratchet-style shifting mechanism, this automatic shifter ensures precise gear changes while eliminating overshifting. It includes essential safety features like a neutral safety switch and reverse lockout, along with a 5-foot Super Duty race shifter cable for easy installation. Built to last with durable materials, this shifter is compatible with 1962-1973 GM Powerglide 2-speed transmissions and is backed by a limited lifetime warranty.

## Description

B&M 80840 Pro Ratchet Automatic Shifter

## Features

- Automatic shifter with racing inspired style and performance
- Ratchet style shifting mechanism eliminates overshifting, and it's cable operated for quick installation and accurate shifting
- Features backup light switch, neutral safety switch, and NHRA/IHRA reverse lockout
- Includes B&M Pro Ratchet shifter knob and 5' long Super Duty race shifter cable
- Automatic shifters (except cables) are backed by the manufacturer with a limited lifetime warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Plastic |
| Brand | B&M |
| Color | Silver |
| Product Dimensions | 14"L x 5.5"W |
| Exterior Finish | Aluminum |
| Special Feature | Easy to Install, Sturdy |
| Included Components | B&M Pro Ratchet shifter, 5-foot long Super Duty race shifter cable, brushed aluminum cover, gear indicator, cable bracket, and lever transmission shift arm for use with 1962-1973 GM Powerglide 2-speed transmissions |
| Lock Type | Automatic |
| Item Weight | 3.45 Kilograms |
| Metal Type | Aluminum |
| Handle Material | Aluminum |
| Hand Orientation | Ambidextrous |
| Package Type | Standard Packaging |
| Unit Count | 1.0 Count |
| Manufacturer | B&M |
| Global Trade Identification Number | 00019695808402 |
| UPC | 019695808402 |
| Model | B&M 80840 Pro Ratchet Automatic Shifter |
| Item Weight | 7.59 pounds |
| Item model number | 80840 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 80840 |
| OEM Part Number | 80840 |
| Special Features | Easy to Install, Sturdy |

## Product Details

- **Material:** Plastic
- **Brand:** B&M
- **Color:** Silver
- **Product Dimensions:** 14"L x 5.5"W
- **Exterior Finish:** Aluminum

## Images

![B&M 80840 Pro Ratchet Automatic Shifter - Image 1](https://m.media-amazon.com/images/I/61NdDFFunGL.jpg)
![B&M 80840 Pro Ratchet Automatic Shifter - Image 2](https://m.media-amazon.com/images/I/61SnnawICJL.jpg)
![B&M 80840 Pro Ratchet Automatic Shifter - Image 3](https://m.media-amazon.com/images/I/616iE3AbTTL.jpg)
![B&M 80840 Pro Ratchet Automatic Shifter - Image 4](https://m.media-amazon.com/images/I/71TV8q3Fv9S.jpg)
![B&M 80840 Pro Ratchet Automatic Shifter - Image 5](https://m.media-amazon.com/images/I/41eTJR6ODBS.jpg)

## Frequently Bought Together

- B&M 80840 Pro Ratchet Automatic Shifter
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**Shop now:** [https://www.desertcart.sg/products/20886712-b-and-m-80840-pro-ratchet-automatic-shifter](https://www.desertcart.sg/products/20886712-b-and-m-80840-pro-ratchet-automatic-shifter)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-22*