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Gates 90K-38408E Serpentine Belt Drive Component Kit
| Brand | Gates 90K-38408E |
|---|---|
| Belt 1 Outside Circumference (in) | 91.75 |
| Belt 1 Outside Circumference (mm) | 2330 |
| Belt 1 Part Number | K060911A |
| Belt Top Width | .807 |
| Belt Top Width | 20 |
| Contents | Belt, Tensioner, Idler |
| Idler Pulley 1 Part Number | 36263 |
| Outside Circumference | 91.75 |
| Outside Circumference | 2330 |
| Tensioner Assembly Part Number | 38408 |
| Product line | Accessory Belt Drive Kit |
| Fits | Mazda · 5 vehicles |
Complete serpentine kit. Restores the entire accessory belt drive system in one service.
OE-equivalent belt. Includes a belt, tensioner, idler pulley, and necessary hardware.
Installation instructions included. Tech tips help make installation easier and more accurate.
Cross-references Gates 90K-38408E and DBKA060911 for the same application. See all 2.
Accessory Belt Drive Kit for Mazda 3 and Mazda 6
Restore the accessory belt drive system with the Gates Accessory Belt Drive Kit 90K-38408E. This serpentine belt drive component kit is built around OE-equivalent parts and is intended to address the belt, tensioner, and idler pulley together for a more complete repair on Mazda 3 and Mazda 6 applications.
- Gates Accessory Belt Drive Kit for accessory drive system service
- Includes an OE-equivalent serpentine belt, tensioner, and idler pulley
- Belt 1 outside circumference: 91.75 in. / 2330 mm
- Belt top width: 0.807 in. / 20 mm
- Belt part number: K060911A
- Tensioner assembly part number: 38408
- Idler pulley part number: 36263
- Part number 90K-38408E for direct catalog reference
Complete Serpentine Drive Service
The Gates Accessory Belt Drive Kit line is built to simplify full serpentine system service by combining the belt, tensioner, and idler pulley in one application-specific package. Replacing worn front-end accessory drive components together helps address uneven belt wear, noise, and tension loss that can occur when only the belt is replaced. This kit is listed for 2006-2007 Mazda 6 and 2007-2009 Mazda 3 applications, with OE exact fitment notes for the listed vehicles. Part number 90K-38408E is also referenced for catalog and service lookup.
This part cross-references DBKA060911 for the same application.
Common Issues This Kit Addresses
- Squealing or chirping from the serpentine drive
- Visible belt wear, cracking, or glazing
- Loss of belt tension from a worn tensioner
- Idler pulley noise or rough operation
- Repeat repairs caused by replacing only the belt
Installation Notes and Tips
Verify the belt routing and compare the removed components to the listed OE numbers before installation. The kit includes installation instructions and tech tips from Gates to support accurate service. Confirm the vehicle application by year, make, and model: Fits 2007-2009 Mazda 3, N/A; Fits 2006-2007 Mazda 6, N/A. Use part number 90K-38408E and the belt number K060911A when matching the correct accessory belt drive kit.
Quality Assurance
Gates positions this kit as a complete serpentine service solution with OE-equivalent components and application-specific fitment for the listed Mazda vehicles. The goal is to restore the accessory belt drive system with matched parts that align with the original service requirements.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2009 | Mazda | 3 | 2.3L | L4 | GAS | N/A | {K060911A, 38408, 36263}; OE Exact; Accessory Belt Drive Kit |
| 2008 | Mazda | 3 | 2.3L | L4 | GAS | N/A | {K060911A, 38408, 36263}; OE Exact; Accessory Belt Drive Kit |
| 2007 | Mazda | 3 | 2.3L | L4 | GAS | N/A | {K060911A, 38408, 36263}; OE Exact; Accessory Belt Drive Kit |
| 2007 | Mazda | 6 | 2.3L | L4 | GAS | N/A | {K060911A, 38408, 36263}; OE Exact; Accessory Belt Drive Kit |
| 2006 | Mazda | 6 | 2.3L | L4 | GAS | N/A | {K060911A, 38408, 36263}; OE Exact; Accessory Belt Drive Kit |
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