---
product_id: 276055156
title: "Master Lock Trailer Hitch Lock, Fits 1-7/8 in., 2 in., and Most 2-5/16 in. Trailer Couplers, Weather Resistant Automotive Hitch Lock with Keys, 377KA"
price: "AR$125205"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/276055156-master-lock-trailer-hitch-lock-fits-1-7-8-in
store_origin: AR
region: Argentina
---

# Master Lock Trailer Hitch Lock, Fits 1-7/8 in., 2 in., and Most 2-5/16 in. Trailer Couplers, Weather Resistant Automotive Hitch Lock with Keys, 377KA

**Price:** AR$125205
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Master Lock Trailer Hitch Lock, Fits 1-7/8 in., 2 in., and Most 2-5/16 in. Trailer Couplers, Weather Resistant Automotive Hitch Lock with Keys, 377KA
- **How much does it cost?** AR$125205 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/276055156-master-lock-trailer-hitch-lock-fits-1-7-8-in)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Master Lock Trailer Hitch Lock, Fits 1-7/8 in., 2 in., and Most 2-5/16 in. Trailer Couplers, Weather Resistant Automotive Hitch Lock with Keys, 377KA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001HATY36 |
| Best Sellers Rank | #57,934 in Automotive ( See Top 100 in Automotive ) #104 in Towing Hitch Locks |
| Brand | Master Lock |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,624) |
| Date First Available | October 3, 2008 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.83 pounds |
| Item model number | 377KA |
| Manufacturer | Master Lock |
| Manufacturer Part Number | 377KA |
| Model | Trailer Hitch Lock |
| Product Dimensions | 5.6 x 4.3 x 2.8 inches |
| Special Features | Weather Resistant |

## Images

![Master Lock Trailer Hitch Lock, Fits 1-7/8 in., 2 in., and Most 2-5/16 in. Trailer Couplers, Weather Resistant Automotive Hitch Lock with Keys, 377KA - Image 1](https://m.media-amazon.com/images/I/51fclfwUssL.jpg)

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**Shop now:** [https://www.desertcart.com.ar/products/276055156-master-lock-trailer-hitch-lock-fits-1-7-8-in](https://www.desertcart.com.ar/products/276055156-master-lock-trailer-hitch-lock-fits-1-7-8-in)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-28*