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254-3527 Cogged V-Belt Set
Executive Product Summary
Built to maximize torque transfer across heavy engine drives, the 254-3527 cogged belt set minimizes slippage and flexing fatigue. Designed with a 95.0-inch length and 0.63-inch width profile, these six matched V-belts deliver consistent tension balance and heat dissipation across continuous-duty stationary power generator platforms.
Primary Engineering Advantages
- ■High-Flexibility Cogged Profile: Molded raw-edge cogs reduce internal bending stress over small pulley diameters, allowing cooler operation and extended belt lifespan.
- ■Precision Matched 6-Piece Set: Factory-matched lengths ensure uniform tension distribution across all drive grooves, preventing individual belt strain and premature failure.
- ■Oil & Heat Resistant Compound: Premium synthetic elastomer construction resists hardening, cracking, and surface degradation from engine heat and ambient oil vapors.
- ■High Anti-Slip Grip Performance: Precision-molded sidewalls maximize friction engagement against pulley sheaves, delivering slip-free power transmission under heavy electrical loads.
Technical Specifications & Attributes
| Dimension / Property | Technical Specification |
|---|---|
| Part Code / SKU | 254-3527 (2543527) |
| Component Category | Cogged V-Belt Set |
| Belt Length | 95.0 in (2413.0 mm) |
| Belt Width | 0.63 in (16.0 mm) |
| Design Type | Raw Edge Cogged V-Belt |
Verified Equipment & Engine Compatibility
- ■Stationary Generator Sets: 3508, 3508B
- ■High-Output Power Systems: 3512, 3512B
- ■Industrial Genset Packages: 3516, 3516B, 3516B GEN
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the 254-3527 cogged V-belt set in a generator?
A: The 254-3527 V-belt set transfers mechanical torque from the engine crankshaft pulley to drive auxiliary components like cooling fans, water pumps, and charging alternators.
Q2: What are the exact dimensional measurements for part number 254-3527?
A: Each belt in this matched 6-piece kit measures 95.0 inches (2413.0 mm) in total length and features a top width profile of 0.63 inches (16.0 mm).
Q3: Why is a cogged V-belt design preferred for heavy-duty 3500-series engines?
A: The cogged structure enhances belt flexibility around tight pulley sheaves, reduces heat buildup caused by continuous bending, and delivers higher torque transmission than smooth wrapped belts.
Q4: Which generator set engine families utilize part number 254-3527?
A: It is designed for heavy industrial generator platforms powered by 3508, 3508B, 3512, 3512B, 3516, and 3516B series engine configurations.
Q5: Why must all six belts in the 254-3527 set be replaced simultaneously?
A: Replacing belts as a factory-matched set guarantees identical length tolerances, ensuring equal tension distribution across all pulley grooves to eliminate premature single-belt wear.
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