Volvo Penta Belt Tensioner - Volvo Penta (3860079)
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Belt Tensioner - Volvo Penta (3860079) ensures that the belt delivers and maintains enough tension while the engine moves the various pulleys that drive the engine components. If the belt tension is too low, the belt can slip, resulting in noise, excessively high temperatures, and premature belt wear, resulting in belt-driven accessories failing to function correctly. The belt-driven accessories will wear out quickly if the tension is too high. It ensures that everything in your engine is working correctly. This product is designed to maintain the proper strain of the serpentine belt.
Belt Tensioner - Volvo Penta (3860079) is suitable for various marine engine models 4.3L, 5.0L, 5.7L GL, 5.7L Gi, 5.7L Gxi, 5.7L Si, 7.4L Gi, 7.4L GSi, and 8.2L GSi.
Key Features:
- Long-lasting and dependable
- Ideal for routine maintenance and replacement.
- Easy to install
- Suitable for regular maintenance and replacement.
- Economically advantageous
- Reliable and durable
- Genuinely made by Volvo Penta
Product Specifications:
- SKU: 3860079
- Weight: 1.69 LBS
- Diagram Reference Number: 14
- Alternate Products SKU: "REC3860079", "3860079"
- Manufacturer Part Number (MPN): 3860079
Volvo Penta Exploded view / schematic Serpentine Belt and Alternator
Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.
Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.
Delivery and tracking
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Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.
Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.
Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.
To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.
We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.