/live/media/ZO/ZO_90K38257B_Kit.jpg)
Gates 90K-38257B Serpentine Belt Drive Component Kit - Accessory Drive
| Brand | Gates 90K-38257B |
|---|---|
| Position | Accessory Drive |
| Belt 1 Outside Circumference (in) | 130.375 |
| Belt 1 Outside Circumference (mm) | 3312 |
| Belt 1 Part Number | K081298 |
| Belt Top Width | 1.087 |
| Belt Top Width | 28 |
| Contents | Belt, Tensioner, 2 Idlers |
| Idler Pulley 1 Part Number | 36354 |
| Idler Pulley 2 Part Number | 36324 |
| Outside Circumference | 130.375 |
| Outside Circumference | 3312 |
| Tensioner Assembly Part Number | 38257 |
| Product line | Accessory Belt Drive Kit |
| Fits | Ford · 6 vehicles |
Complete serpentine kit. Restores the accessory belt drive system with matched components.
OE-equivalent belt. Built to replace the original belt with accurate fit and function.
Includes hardware. Comes with installation instructions and tech tips for easier setup.
Cross-references Gates 90K-38257B and DBK081298 for the same application. See all 2.
Accessory Belt Drive Kit for Ford E-350
Restore the accessory belt drive system with the Gates Accessory Belt Drive Kit 90K-38257B. This complete serpentine belt drive component kit is built for 2004-2007 Ford E-350 Super Duty and 2004-2005 Ford E-350 Club Wagon models with a single alternator, helping address belt wear and front-end accessory drive noise in one service.
Key Features
- Gates Accessory Belt Drive Kit, part number 90K-38257B
- Includes an OE-equivalent belt, tensioner, idler pulley, and necessary hardware
- Belt outside circumference: 130.375 in. / 3312 mm
- Belt top width: 1.087 in. / 28 mm
- Belt part number: K081298
- Tensioner assembly part number: 38257
- Idler pulley part numbers: 36354 and 36324
Product Details
The Gates 90K-38257B accessory belt drive kit is built to service the full serpentine drive on Ford E-350 applications rather than replacing only the belt. Gates packages the belt, tensioner, idler pulleys, and installation guidance to support a more complete repair on the accessory drive system. This approach is especially relevant for Ford E-350 Super Duty and Ford E-350 Club Wagon vehicles where worn tensioners or pulleys can shorten belt life and contribute to repeat front-end accessory drive issues.
This part cross-references DBK081298 for the same application.
What It Helps Address
- Squealing or chirping from the serpentine belt area
- Visible belt wear, cracking, or glazing
- Weak or noisy belt tensioner operation
- Worn idler pulley bearings
- Repeat accessory drive service on Ford E-350 Super Duty and Ford E-350 Club Wagon models
Installation Notes and Tips
Verify vehicle configuration before installation: this kit is listed for 2004-2007 Ford E-350 Super Duty, Accessory Drive, with single alternator, and 2004-2005 Ford E-350 Club Wagon, Accessory Drive, with single alternator. Match the belt length, pulley part numbers, and tensioner assembly to the existing system before removal. Inspect the accessory drive routing and pulley alignment during installation to confirm proper belt tracking.
Quality Assurance
Gates positions this Accessory Belt Drive Kit as a complete service solution for restoring the serpentine drive system with OE-equivalent components and application-specific installation guidance.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Ford | E-350 Super Duty | 6.0L | V8 | DIESEL | Accessory Drive | {K081298, 38257, 36354, 36324}; W/Single Alt.; Accessory Belt Drive Kit |
| 2006 | Ford | E-350 Super Duty | 6.0L | V8 | DIESEL | Accessory Drive | {K081298, 38257, 36354, 36324}; W/Single Alt.; Accessory Belt Drive Kit |
| 2005 | Ford | E-350 Club Wagon | 6.0L | V8 | DIESEL | Accessory Drive | {K081298, 38257, 36354, 36324}; W/Single Alt.; Accessory Belt Drive Kit |
| 2005 | Ford | E-350 Super Duty | 6.0L | V8 | DIESEL | Accessory Drive | {K081298, 38257, 36354, 36324}; W/Single Alt.; Accessory Belt Drive Kit |
| 2004 | Ford | E-350 Club Wagon | 6.0L | V8 | DIESEL | Accessory Drive | {K081298, 38257, 36354, 36324}; W/Single Alt.; Accessory Belt Drive Kit |
| 2004 | Ford | E-350 Super Duty | 6.0L | V8 | DIESEL | Accessory Drive | {K081298, 38257, 36354, 36324}; W/Single Alt.; Accessory Belt Drive Kit |
| No rows match your filter. | |||||||