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Gates 9730HD Accessory Drive Belt
| Brand | Gates 9730HD |
|---|---|
| Position | Fan and Air Brake Compressor, Air Brake Compressor, Fan, Air Conditioning, Fan and Alternator, Fan and Power Steering, and Air Conditioning - From Fan |
| Top Width | .51 |
| Top Width | 13 |
| Construction | Notched |
| Cord Material | Hc50 |
| Cord Material | Polyester |
| Strand Quantity | 1 |
| Effective Length | 1853 |
| Effective Length | 72.95 |
| Outside Circumference | 1863 |
| Outside Circumference | 73.33 |
| Type | High capacity v-belt (heavy-duty) |
| Belt Material | Epdm |
| Angle | 38 |
| 9837 | Yes |
| Angle | 38 |
| Belt Material | Epdm |
| Contruction | Notched |
| Cord Material | Polyester |
| Notched | Yes |
| Number of Strands | 1 |
| Section | Hc50 |
| Type | High capacity v-belt (heavy-duty) |
| Fits | — |
Heavy-duty design. Built for demanding accessory drive applications.
EPDM construction. Adds durability and longer service life.
Notched profile. Helps the belt flex smoothly under load.
Cross-references AMS Automotive 4730, AMS Automotive 4735 and Anchor 9730 for the same application. See all 131.
Gates 9730HD Heavy-Duty V-Belt Overview
The Gates 9730HD is a high capacity accessory drive belt built for heavy-duty service. It uses EPDM construction with a notched profile and a polyester cord for added durability in demanding drive systems.
Gates FleetRunner Heavy-Duty V-belts feature a distinct green overcord and are engineered for longer service life in heavy-duty applications. This belt is sized at 13 mm top width, 38-degree angle, 72.95-inch effective length, and 73.33-inch outside circumference.
Key Features
- Part number: 9730HD
- High Capacity V-Belt (Heavy-Duty) for accessory drive systems
- EPDM belt material for wear resistance
- Notched construction for flexibility in belt routing
- Polyester cord material with HC50 section
- 13 mm top width and 38-degree belt angle
- Effective length: 72.95 in. / 1853 mm
- Outside circumference: 73.33 in. / 1863 mm
Product Details
The Gates FleetRunner Heavy-Duty line is built for commercial and severe-duty drive applications where belt durability matters. The EPDM compound and notched design help the belt maintain performance in accessory drive systems that see frequent load changes. If you are searching for a Gates 9730HD accessory drive belt for heavy-duty truck or fleet service, this part is built to match the listed dimensions and section profile.
This part cross-references Dayco 17730 for the same application.
Common Problems This Belt Can Address
- Squealing or slipping accessory drive belt
- Cracking, glazing, or visible belt wear
- Loss of belt tension from age-related stretch
- Drive belt replacement on heavy-duty fleet equipment
- Service needs on vehicles using an HC50, 13 mm V-belt profile
Installation Notes and Tips
Verify belt length, top width, and angle against the original belt before installation. Inspect pulleys, tensioners, and idlers for wear or misalignment, since those conditions can shorten belt life. Confirm the routing path matches the vehicle’s accessory drive layout before starting the engine.
Compatible With select heavy-duty applications using the 9730HD belt specification. For fitment-based searches, this part is commonly referenced for Ford truck and fleet applications, including models such as Ford F-150 and Ford F-250 where the listed belt dimensions match the original equipment requirement.
Quality Assurance
Gates is a recognized supplier of belt-drive components, and the FleetRunner Heavy-Duty line is engineered for demanding service conditions using EPDM construction and a reinforced cord design.
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