---
product_id: 18968592
title: "BOSCH 34010917 QuietCast Premium Disc Brake Rotor - Compatible with Select Mazda CX-9; REAR - Single"
brand: "bosch"
price: "KSh70715"
currency: KES
in_stock: true
reviews_count: 2
category: "Bosch"
url: https://www.desertcart.co.ke/products/18968592-bosch-34010917-quietcast-premium-disc-brake-rotor-compatible-with-select
store_origin: KE
region: Kenya
---

# OEM vane design for superior heat dissipation Precision balanced for smooth stops Aluminum/Zinc coating resists rust & corrosion BOSCH 34010917 QuietCast Premium Disc Brake Rotor - Compatible with Select Mazda CX-9; REAR - Single

**Brand:** bosch
**Price:** KSh70715
**Availability:** ✅ In Stock

## Summary

> 🛑 Stop Smooth, Drive Confident: Bosch QuietCast Brakes for the Ultimate Ride

## Quick Answers

- **What is this?** BOSCH 34010917 QuietCast Premium Disc Brake Rotor - Compatible with Select Mazda CX-9; REAR - Single by bosch
- **How much does it cost?** KSh70715 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/18968592-bosch-34010917-quietcast-premium-disc-brake-rotor-compatible-with-select)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Rust-Resistant Finish:** Durable Aluminum/Zinc coating protects against corrosion, keeping your rotors looking sharp and lasting longer.
- • **Engineered Heat Management:** OEM-style vane configuration maximizes heat dissipation, reducing vibration and extending rotor lifespan.
- • **Smooth, Pulsation-Free Braking:** Factory mill precision balanced rotors eliminate pedal pulsation for a seamless driving experience.
- • **Authentic Bosch Quality Assurance:** Engraved discard thickness and Bosch branding guarantee genuine, high-performance rotors you can trust.
- • **Seamless ABS & Traction Control Integration:** Built-in OEM ABS tone rings ensure flawless compatibility with advanced vehicle safety systems.

## Overview

The Bosch 34010917 QuietCast Premium Disc Brake Rotor is a rear-specific, vehicle-tailored rotor designed for select Mazda CX-9 models (2007-2015). Precision balanced and crafted with OEM-style vane technology, it delivers superior heat dissipation and vibration reduction for quiet, smooth braking. Its Aluminum/Zinc coating offers robust rust and corrosion resistance, while integrated ABS tone rings ensure seamless compatibility with modern safety systems. Backed by Bosch’s legacy of over 70 years in brake innovation, this rotor guarantees authentic, long-lasting performance and a premium clean look.

## Description

Product Description Bosch QuietCast is a name you can depend on, with minimum tolerance levels and innovative materials that ensure the very highest quality and brake judder, noise, vibration, and harshness free operation. All QuietCast rotors are factory mill precision balanced, which disperses the weight evenly, and allows for smooth, safe stops with no pedal pulsation. Performance is ensured by OEM style vane configurations that provide more efficient heat dissipation, reduced vibration for quieter operation, and extended rotor life. Aluminum/Zinc coating protection prevents rust and corrosion, extending the life of the rotor while providing a clean look for today's open wheels. OEM style ABS tone rings (on required applications) provide trouble free operation of Antilock Brake and Traction Control systems. Every Bosch QuietCast rotor features an engraved discard thickness, that lets you know when the rotor has reached its useful life, and an “on-the-part” Bosch brand name, so you can be confident you are receiving an authentic Bosch product. desertcart.com Bosch Brake Rotors Today, one of every three Asian, Domestic, and European vehicles on the road in North America include Bosch braking components. That is because Bosch has been a key player in the braking industry since its first brake system design patent in 1936. Bosch introduced Antilock Braking technology to the market, as well as Electronic Stability Control systems. Now Bosch brings years of Original Equipment braking experience to the aftermarket with Bosch QuietCast Premium Disc Brake Rotors.Bosch QuietCast Premium Disc Brake Rotors is a name you can depend on. Minimum tolerance levels and innovative materials ensure the very highest quality and prevent brake judder, noise, vibration, and harshness. Rely on the experience that Bosch brings with over 70 years of Original Equipment brake manufacturing.QuietCast – The Science Behind the Silence Bosch QuietCast Brake Rotors utilize vehicle specific castings. The heat flow casting process produces superior G3000, GG20, GG15, and HC (high carbon) casting. Bosch casting provide strength and durability not found in competitive products. While competitors may provide a low cost product, their casting may crack and may have poor durability. Bosch QuietCast is designed to provide consistent, safe, and long lasting performance.Bosch QuietCast Features Homogeneous heat flow Superior heat dissipation Safe, consistent performance Superior noise dampening characteristics Designed for long life Precision balanced: Insures smooth operations Industry low run-out and DTV specifications: Smooth pedal feel with no pulsation Heat flowing castings: Consistent wear for long life and quiet operation Original Equipment manufacturing style vane configuration: Heat reduction extends rotor life Factory engraved edge code: Allows proper identification and discard specification Premium clean look coating protection: Prevent rust and corrosion, part number specific ABS sensor rings included (on required applications): Trouble free ABS/TCS operation

Review: Great OE Rotors w/ Akebono Pads! - Just installed them today on my 2012 CX-9 Grand Touring. Perfect OE fit and great quality rotors. I like that they don't come covered in oil that you need to clean off. Instead they're fully coated (zinc?) to prevent rust. I paired them with the Akebono ACT1259 ProACT pads and they broke in flawlessly. I can feel the improved bite, and I just did the rears! Will definitely put these on the front once it's time to replace those.
Review: These worked great with my Mazda CX-9 - These worked great with my Mazda CX-9, i paired them with Akebono ACT1258/9 ProACT Ultra-Premium Ceramic Brake Pad Set. Much better that original. To be honest i can't tell if its the rotors or pads or the combination, but it works great.

## Features

- [PRECISION BALANCED] - All QuietCast rotors are factory mill precision balanced, which disperses the weight evenly, and allows for smooth, safe stops with no pedal pulsation
- [ENHANCED PERFORMANCE] - Superb performance ensured by OEM style vane configuration that provides more efficient heat dissipation, reduced vibration for quieter operation, and extended rotor life
- [RUST AND CORROSION RESISTANT] - Aluminum/Zinc coating protection prevents rust and corrosion, extending the life of the rotor while providing a clean look for today's open wheels
- [ABS AND TRACTION CONTROL READY] - OEM style ABS tone ring (on required applications) provides trouble free operation of Antilock Brake and Traction Control systems
- [AUTHENTIC BOSCH] - Bosch QuietCast rotors feature an engraved discard thickness that lets you know when the rotor has reached its useful life, and an "on-the-part" Bosch brand name, so you can be confident you are receiving an authentic Bosch product
- REAR: 324.6mm; Compatible with select vehicles (Note: vehicle trim level/engine may affect fitment - verify specific vehicle fitment details with fit checker above): MAZDA: 2007-15 CX-9

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004AG08Y8 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,272,452 in Automotive ( See Top 100 in Automotive ) #3,323 in Automotive Replacement Brake Rotors |
| Brand | Bosch |
| Customer Reviews | 4.8 4.8 out of 5 stars (12) |
| Date First Available | November 2, 2010 |
| Exterior Finish | Zinc |
| Global Trade Identification Number | 00077212090471 |
| Item Weight | 18 pounds |
| Item model number | 34010917 |
| Manufacturer | Bosch Automotive |
| Manufacturer Part Number | 34010917 |
| Material | Application Specific, Cast Iron |
| Model | Brake Rotor |
| Position | Rear |
| Product Dimensions | 12.4 x 12.4 x 2.36 inches |
| UPC | 077212090471 |
| Vehicle Service Type | Automotive |

## Product Details

- **Automotive Fit Type:** Vehicle Specific Fit
- **Brand:** Bosch
- **Exterior Finish:** Zinc
- **Global Trade Identification Number:** 00077212090471
- **Manufacturer:** Bosch Automotive
- **Material:** Application Specific, Cast Iron
- **UPC:** 077212090471
- **Vehicle Service Type:** Automotive

## Images

![BOSCH 34010917 QuietCast Premium Disc Brake Rotor - Compatible with Select Mazda CX-9; REAR - Single - Image 1](https://m.media-amazon.com/images/I/51f79TfZDwL.jpg)
![BOSCH 34010917 QuietCast Premium Disc Brake Rotor - Compatible with Select Mazda CX-9; REAR - Single - Image 2](https://m.media-amazon.com/images/I/61gTxNYxooL.jpg)
![BOSCH 34010917 QuietCast Premium Disc Brake Rotor - Compatible with Select Mazda CX-9; REAR - Single - Image 3](https://m.media-amazon.com/images/I/71MV2PNBKsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great OE Rotors w/ Akebono Pads!
*by A***Z on November 3, 2018*

Just installed them today on my 2012 CX-9 Grand Touring. Perfect OE fit and great quality rotors. I like that they don't come covered in oil that you need to clean off. Instead they're fully coated (zinc?) to prevent rust. I paired them with the Akebono ACT1259 ProACT pads and they broke in flawlessly. I can feel the improved bite, and I just did the rears! Will definitely put these on the front once it's time to replace those.

### ⭐⭐⭐⭐⭐ These worked great with my Mazda CX-9
*by A***R on May 20, 2016*

These worked great with my Mazda CX-9, i paired them with Akebono ACT1258/9 ProACT Ultra-Premium Ceramic Brake Pad Set. Much better that original. To be honest i can't tell if its the rotors or pads or the combination, but it works great.

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-14*