---
product_id: 80179430
title: "Mercedes Benz Genuine Q-6-40-8126 - Valve STEM CAPS, Black with Silver Star"
brand: "mercedes benz"
price: "$41.68"
currency: USD
in_stock: true
reviews_count: 9
category: "Mercedes Benz"
url: https://www.desertcart.us/products/80179430-mercedes-benz-genuine-q-6-40-8126-valve-stem-caps
store_origin: US
region: United States of America
---

# Genuine Mercedes-Benz quality Precision engineered fit Sleek black & silver design Mercedes Benz Genuine Q-6-40-8126 - Valve STEM CAPS, Black with Silver Star

**Brand:** mercedes benz
**Price:** $41.68
**Availability:** ✅ In Stock

## Summary

> ⭐ Upgrade your ride’s details with star power! 🖤

## Quick Answers

- **What is this?** Mercedes Benz Genuine Q-6-40-8126 - Valve STEM CAPS, Black with Silver Star by mercedes benz
- **How much does it cost?** $41.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/80179430-mercedes-benz-genuine-q-6-40-8126-valve-stem-caps)

## Best For

- mercedes benz enthusiasts

## Why This Product

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

## Key Features

- • **Vehicle-Specific Fit:** Designed exclusively for Mercedes-Benz models to ensure perfect compatibility and easy installation.
- • **Iconic Star Detailing:** Elevate your ride’s style with the signature silver star emblem—subtle yet unmistakably premium.
- • **Lightweight & Streamlined:** At just 0.634 ounces, these caps add style without bulk, maintaining your car’s sleek profile.
- • **Durable Metal Construction:** Crafted from high-quality metal to withstand the elements and daily wear.
- • **Authentic Mercedes-Benz Excellence:** Engineered to OEM specs for flawless fit and function on your vehicle.

## Overview

These genuine Mercedes-Benz valve stem caps (Part Q-6-40-8126) combine precision engineering and premium metal construction with the iconic silver star emblem. Designed specifically for Mercedes vehicles, they ensure a perfect fit and add a subtle yet sophisticated touch to your car’s exterior.

## Description

Genuine Mercedes-Benz part that fits your specific vehicle.

Review: Well Made - Looks nice; a great little touch for your MB.
Review: "Will worth it" - Well worth the money spent and looks great on the vehicle.

## Features

- Genuine Mercedes-Benz part that fits your specific vehicle
- Valve Caps
- Part Number: Q-6-40-8126
- Manufactured to meet specifications for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TNKFH56 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #63,483 in Automotive ( See Top 100 in Automotive ) #367 in Tire Valve Stem Caps |
| Brand | Mercedes Benz |
| Color | Regular |
| Customer Reviews | 4.6 4.6 out of 5 stars (223) |
| Date First Available | September 26, 2017 |
| Exterior | Smooth |
| Fit Type | Vehicle Specific Fit |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.634 ounces |
| Manufacturer | Mercedes-Benz |
| Manufacturer Part Number | Q-6-40-8126 |
| Material | Metal |
| Number of Pieces | 1 |
| OEM Part Number | Q 6 40 8126 |
| Package Dimensions | 3.54 x 2.68 x 0.87 inches |
| Shape | Round |
| Vehicle Service Type | Passenger Car |

## Product Details

- **Brand:** Mercedes Benz
- **Color:** Regular
- **Fit Type:** Vehicle Specific Fit
- **Material:** Metal
- **Vehicle Service Type:** Passenger Car

## Images

![Mercedes Benz Genuine Q-6-40-8126 - Valve STEM CAPS, Black with Silver Star - Image 1](https://m.media-amazon.com/images/I/511t5SLrQPL.jpg)

## Questions & Answers

**Q: Will these fit a mercedes suv ml 350**
A: If I am not mistaken,  I believe the tire valves are the same. It should fit perfectly.

**Q: Are these caps completely black or are they silver**
A: No. The top of the valve has a black center and the body of the valve cover is chrome.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well Made
*by J***M on July 25, 2025*

Looks nice; a great little touch for your MB.

### ⭐⭐⭐⭐⭐ "Will worth it"
*by S***N on October 4, 2025*

Well worth the money spent and looks great on the vehicle.

### ⭐⭐⭐⭐⭐ Fits great and looks great
*by D***. on May 1, 2025*

Looks great and fits great at less cost that OMG.

## Frequently Bought Together

- Mercedes Benz Genuine Q-6-40-8126 - Valve STEM CAPS, Black with Silver Star
- XIGRALUCK Car Cup Coaster Compatible with Mercedes Benz A-Class C-Class CLA CLS AMG GLC GLE GLS Recessed Silicone Cup Holder Coaster Interior Accessories 2.75in 2Pieces
- Generic Car Cup Holder Coaster for Mercedes-Benz A-Class C-Class CLA CLS AMG GLC GLE GLS Recessed Silicone Non-Slip Car Interior Accessories Drink Coaster 2.76in 2PC Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/80179430-mercedes-benz-genuine-q-6-40-8126-valve-stem-caps](https://www.desertcart.us/products/80179430-mercedes-benz-genuine-q-6-40-8126-valve-stem-caps)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*