VG2600060313 Truck Belt Tensioner
VG2600060313 Truck Belt Tensioner as a critical constituent within Sinotruk's engine accessory transmission system, embodying automatic belt tautness regulation that efficiently suppresses slip occurrences and frictional degradation. By guaranteeing consistent power conveyance to auxiliary apparatus - namely water pumps, generators, and air conditioning compressors - it reduces belt-induced operational failures by no less than 25%. Tailored for long-haul transportation, engineering construction, and mining sector operations, this component upholds reliable functionality when exposed to severe ambient conditions: extreme thermal stress, high particulate contamination, and intense vibrational loads.
Applicable Vehicles: Sinotruk HOWO series heavy-duty trucks and tractor units, covering the full model lineup of A7, T5G, T7H, W5G, TH7, and STR
Compatible Engines: Original Sinotruk diesel engine series, including WD615, WD618, WP10, and WP12 variants
OE/OEM Number: VG2600060313 (interchangeable with alternative part number 2600060313)
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185mm×120mm×105mm (mounting bracket incorporated) |
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3.2 kg |
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Housing: HT200 gray cast iron; Pulley: 50# steel (nitriding treatment applied); Torsion spring: 60Si2Mn alloy steel |
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80-120N (integrated with automatic wear compensation functionality) |
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-40℃ up to 120℃ |
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600-2800 rpm (revolutions per minute) |
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Deep groove ball bearing (featured with hermetically sealed, dust-proof configuration) |




Raw materials employed in manufacturing undergo rigorous vetting and supply chain qualification procedures, with each material batch accompanied by formal quality certification to safeguard structural integrity. The production process integrates housing precision casting, CNC machining (maintaining a critical surface tolerance of ±0.02mm), and specialized corrosion-resistant treatments - all contributing to extended service life under harsh operational circumstances. Equipped with fully automated production lines, the manufacturing facility achieves an annual production capacity of 120,000 units, capable of accommodating both small-batch orders and large-scale procurement requirements.
Genuine parts: Adhere strictly to Sinotruk's original factory technical specifications, suitable for premium-grade maintenance scenarios
OEM Grade parts: Deliver OE-equivalent performance while offering enhanced cost efficiency, striking an optimal balance between reliability and budget
High-quality Aftermarket parts: Meet fundamental operational reliability standards, catering to basic maintenance demands
The production facility holds ISO9001 and IATF16949 quality management system certifications. Every tensioner undergoes 100% outgoing inspection protocols, encompassing dimensional accuracy validation, tension parameter calibration, and simulated durability testing. A unique serial number is engraved on each unit, facilitating comprehensive traceability of production batches and raw material origins throughout the supply chain.
Procurement Terms: A consistent spot inventory is maintained, with a minimum stock level of 800 units at all times. The Minimum Order Quantity (MOQ) is set at 1 unit, and sample requests are accommodated upon customer inquiry. Wholesale pricing structures are implemented for orders exceeding 100 units. Standard orders are shipped within 48 hours of confirmation, while bulk orders (500 units and above) require a production lead time of 5 to 7 working days.
Packaging & Labeling: Multiple packaging solutions are available, including neutral packaging, custom-branded packaging, and export-compliant packaging - all integrated with anti-corrosion and shock-absorbent protective measures. Each unit is affixed with a barcode-equipped label, displaying key information such as serial number, OE part number, production date, and quality tier classification.
After-sales & Customization:
Genuine parts: 1 year or 1,000,000km (whichever comes first)
OEM Grade parts: 8 months or 800,000km (whichever comes first)
Aftermarket parts: 6 months or 500,000km (whichever comes first)
Free replacement is provided for damages resulting from non-human factors.
Support Services: VIN-based compatibility verification, complimentary installation documentation, and remote technical consultation services
OEM/ODM Capabilities: Development services are available based on customer-provided drawings or physical samples. Sampling requires a minimum order of 20 units, with a lead time of 10-15 working days. Customizable parameters include dimensional specifications, tension force ranges, and surface coating applications.
Practical Application Scenarios: This tensioner has garnered widespread approval from HOWO vehicle operators across Southeast Asia, the Middle East, Central Asia, Russia, and African nations. It is extensively utilized in mining dump trucks, concrete mixing vehicles, and long-distance transport fleets. Domestically, it has been installed on over 60,000 vehicles, with annual export volumes exceeding 18,000 units - demonstrating consistent reliability across diverse global operating environments.
1.Does your company offer VIN-based compatibility checking?
Yes, our technical team completes comprehensive compatibility verification within 2 hours of receiving the customer's VIN code.
2.What are the differences between the various quality tiers?
The three tiers are differentiated by performance standards and cost: Genuine parts (top-tier performance aligned with Sinotruk's original specifications), OEM Grade parts (cost-effective solution with OE-level reliability), and High-quality Aftermarket parts (stable basic functionality) - all of which meet the core operational requirements of the equipment.
3.What methods can be used to verify compatibility?
Compatibility can be confirmed through vehicle model, engine series, OE part number, or by contacting our customer service team for personalized verification assistance.
4.Which payment methods are supported for orders?
We accept Telegraphic Transfer (T/T), Letter of Credit (L/C), and Western Union. For orders of 500 units or more, flexible installment payment arrangements can be negotiated.
5.Are samples available for purchase?
Yes, samples can be ordered. The sample fee paid will be credited against the total amount of any subsequent bulk order, and samples are shipped within 2 working days following payment confirmation.
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