Product Description
Gates DriveAlign Automatic Belt Drive Tensioner | MPN 38178
The Gates DriveAlign Automatic Belt Drive Tensioner (MPN 38178) is an automatic tensioning device engineered to maintain optimal belt tension and reduce wear on serpentine belt systems. This steel tensioner features a smooth backside design and delivers consistent performance across heavy-duty engine applications.
Key Features
- Automatic tension adjustment maintains proper belt pressure without manual intervention
- Steel construction with smooth backside design for reliable, long-term performance
- Engineered to reduce belt slippage and extend serpentine belt service life
- Direct replacement for OEM tensioners on applicable heavy-duty applications
Specifications
| Brand | Gates |
| Part Number | 38178 |
| Weight | 193.5 lb |
| Dimensions (L × W × H) | 2.76 × 0.67 × 1.18 in |
| UPC | 072053777673 |
| Material | Steel |
Cross References
| PRIME AUTOMOTIVE | 35178 |
| AC DELCO INC | 38178 |
| CONTITECH | 49097 |
| HAYDEN INC. | 5547 |
| CONTITECH | 49280 |
| GOODYEAR TIRE AND RUBBER COMPANY | 49280 |
| NAVISTAR INTERNATIONAL TRANSPORTATION CORP. | GYR49280 |
| LITENS AUTOMOTIVE | 999551 |
| DAYCO PRODUCTS LLC | 89269 |
| NAVISTAR INTERNATIONAL TRANSPORTATION CORP. | GBH49280 |
⚠️ Prop 65 Warning
WARNING: This product can expose you to lead, nickel, and other chemicals, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
