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Description
9490 000 7851 – STIHL V-Belt for TS400 Cut-Off Saw Genuine OEM Part
The STIHL 9490 000 7851 V-Belt is a genuine OEM drive belt specifically engineered for the STIHL TS400 cut-off saw. Designed to transfer engine power efficiently from the crankshaft to the cutting wheel drive system, this high-performance V-belt delivers dependable power transmission, reduced slippage, and long-lasting durability in demanding construction and cutting applications.
Manufactured to STIHL’s exact factory specifications, the 9490 000 7851 V-belt is built to withstand high RPM operation, heat, vibration, and heavy-duty job site conditions while helping maintain optimal cutting performance and equipment reliability.
Key Details:
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Manufacturer: STIHL
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Part Number: 9490 000 7851
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Part Type: V-Belt / Drive Belt
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Application: Power transmission for cut-off saw drive system
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Material: Reinforced high-strength rubber compound
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Installation: Direct OEM replacement
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Condition: Genuine STIHL OEM Part
Compatibility:
The STIHL 9490 000 7851 V-belt is designed specifically for:
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STIHL TS400 Cut-Off Saw
Compatibility may vary depending on production version and serial number range.
Function:
This OEM STIHL drive belt transfers engine power to the cutting wheel assembly, helping ensure:
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Smooth cutting performance
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Consistent blade speed
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Reduced power loss
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Improved operational efficiency
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Reliable heavy-duty performance
Who Is This For?
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Concrete cutting professionals
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Construction contractors
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Roadwork crews
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Masonry and demolition operators
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STIHL equipment repair technicians
Property Size Recommendation:
Ideal for professional applications including:
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Construction sites
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Road maintenance projects
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Commercial masonry work
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Industrial cutting operations
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Heavy-duty outdoor job sites
Pros:
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Genuine STIHL OEM quality
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Designed specifically for the TS400 cut-off saw
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Excellent heat and wear resistance
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Reliable power transfer performance
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Durable reinforced construction for long service life
Cons:
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Compatible only with specific STIHL cut-off saw models
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Worn pulleys may reduce belt lifespan if not properly maintained
Comparison vs Aftermarket V-Belts:
Compared to generic aftermarket belts, the STIHL 9490 000 7851 V-belt provides superior fitment, more consistent power transfer, and improved durability under extreme operating conditions. Genuine STIHL OEM belts help maintain factory cutting performance and reduce the risk of premature belt failure.
Why Buy From Barry’s?
Barry’s Outdoor Power Equipment supplies genuine OEM STIHL replacement parts trusted by contractors, repair technicians, and professionals nationwide. We provide high-quality outdoor power equipment components, fast shipping, and dependable customer support for STIHL cut-off saws and commercial-grade equipment.
