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(888) 312-8812 Login SignupFleetRunner Heavy-Duty Automatic Belt Drive Tensioner
2019-18 Volvo, VN Series, Volvo D13 Diesel, Tensioner Assy. - Alt. & A.C.
The Gates Accessory Drive Belt Tensioner utilizes a FleetRunner automatic design to maintain constant pressure on heavy-duty accessory belts. By reacting to belt stretch and fluctuating loads, it ensures the belt remains seated across the alternator, fan, and water pump pulleys without slipping or bouncing. Proper tension is critical for preventing heat buildup and premature pulley wear, which can often start with a simple belt chirp or chatter. This tensioner is essential for systems where the belt path has shown signs of uneven wear or weak accessory response. The Gates 38726 stabilizes the entire drive system, preventing a single weak tensioner from affecting multiple engine functions.
| Grade Type | OE Performance |
| Pulley Quantity | 1 |
| Groove Quantity | 0 |
| Material | Steel |
| Contact Surface | Smooth/Backside |
| Pulley 1 Flanged | No |
| Outside Diameter | 2.95 IN |
| Bearing Bore Inside Diameter | 1.18 IN |
| Width | 1.57 IN |
| Belt Type | V-Ribbed |
| Mounting Hole Quantity | 1 |
| Contents | Tensioner Assy., Bolt |
| Pulley 1 Groove Quantity | 0 |
| Outside Diameter 1 (in) | 2.95 |
| Outside Diameter 1 (mm) | 75 |
| Width 1 (in) | 1.57 |
| Width 1 (mm) | 40 |
| Bearing Bore Inside Diameter | 30 MM |
| Country of Origin (Primary) | CA |
| Harmonized Tariff Code (Schedule B) | 8708998180 |
| Stock Status | S |
| UPC | 00770075712619 |
| VMRS Code | 042003076 |
| UNSPSC | 26111805 |
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The Gates Corporation® helps keep the industry running by providing top-of-the-line solutions that minimize downtime and lost production. From trucking and automotive to mining and specialty manufacturing, Gates provides best-in-class belts and power transmission solutions that maximize the production and capabilities of top companies, making them outshine the competition. Gates Corporation had its beginnings in 1911, when Charles C. Gates purchased a tire and rubber company and established a shop in Denver, Colorado. More than 100 years later, the small, family-owned company has grown into a global leader, employing over 15,000 people in its 100 facilities in 30 countries. Gates Corporation’s product portfolio includes power transmission parts, fluid power solutions, and many other products for various applications including automotive, construction, bicycles, consumer equipment, heavy-duty industrial equipment, food and beverage, and HVAC equipment.
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