China Everlasting Parts Co., Ltd. is one of the most professional manufacturers and suppliers of ribbed serpentine belt 141-7116 in China. Welcome to wholesale original and genuine ribbed serpentine belt 141-7116 from our factory. Contact us for cheap products and OEM service.
141-7116 Heavy-Duty Serpentine Belt
Executive Product Summary
Engineered to drive auxiliary components in high-horsepower diesel systems, the 141-7116 serpentine belt maintains consistent rotational force for alternators and water pumps. Featuring an 8-rib architecture and a 1.1-inch width, it prevents power loss, suppresses vibration, and resists high thermal stress in marine and industrial engines.
Key Performance Advantages
- ■8-Rib Engine Drive Sync: 8-groove profile anchors securely into drive pulleys to eliminate dynamic slip during heavy engine load changes.
- ■Compact 1093 mm Routing: Precision 43.03-inch length ensures tight wrap angles around multi-accessory pulley configurations.
- ■Industrial Thermal Tolerance: Built with robust compounds resistant to high under-hood heat, oil mist, and surface abrasion.
- ■Low-Stretching Core: High-tensile interior cord members prevent length drift and maintain steady drive belt tension over extended service cycles.
Technical Specifications & Attributes
| Parameter | Specification Details |
|---|---|
| Part Code / SKU | 141-7116 (1417116) |
| Belt Category | Serpentine Belt (Multi-Rib) |
| Belt Length (Inches) | 43.03 in |
| Belt Length (Metric) | 1093 mm |
| Belt Width (Inches) | 1.1 in |
| Number of Ribs | 8.0 Ribs |
Verified Equipment & Engine Compatibility
- ■Off-Highway Trucks: 785
- ■Power Modules: 3516B, 3516C, XQ2280, PP3516, PMG3516, PM3508, PM3516, PM3512
- ■Marine Auxiliary Engines: 3516C, 3516B, 3512C, 3512B, 3508B, 3508C, 3512, 3508
- ■Generators: SR4, SR5, SR4B, SR4BHV
- ■Pumpers: SPF343C, SPF343, SPT343
- ■Reman Engines: 3516B
Frequently Asked Questions (FAQ)
Q1: What are the exact dimensions of part number 141-7116?
A: The 141-7116 serpentine belt features an overall length of 43.03 inches (1093 mm), a top width of 1.1 inches, and a structure containing 8 longitudinal ribs.
Q2: Which heavy equipment types utilize the 141-7116 drive belt?
A: It is widely installed on off-highway mining trucks (such as model 785), mobile power modules, marine auxiliary diesel engines, generators, and oilfield pumpers.
Q3: How does the 8-rib serpentine construction benefit heavy diesel engine drives?
A: An 8-rib profile spreads driving forces evenly across a 1.1-inch width, allowing a single belt to run multiple engine accessories while preventing slippage and rib shear.
Q4: Is the 141-7116 belt compatible with 3500-series marine and generator engines?
A: Yes, it is fully compatible with various 3508, 3512, and 3516 series engines (including 3508B, 3512B, 3512C, 3516B, and 3516C configurations).
Q5: What visual indicators show that the 141-7116 serpentine belt requires replacement?
A: Inspect the belt for transverse cracking on the inner ribs, edge fraying, rubber hardening from heat exposure, or loss of proper drive tension causing noise.
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