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The Continental ContiTech 4PK863 Multi-Rib Serpentine Drive Belt is engineered for long-lasting performance and OE-level reliability. Designed to deliver over 98% power transmission efficiency, this belt ensures optimal performance under demanding engine conditions. Its durable polychloroprene rubber body and polyester fiber tensile cords resist heat, oil, and wear, maintaining stability from -22°F to 176°F (-30°C to 80°C).
ContiTech’s precision ribbed design reduces noise, supports higher engine revs, and promotes cooler operation for consistent performance. Ideal as a direct-fit replacement, it meets or exceeds original equipment standards for fitment and longevity.
Installation Note: The manufacturer recommends checking and/or replacing idler and tensioner bearings when replacing the serpentine belts
Features and Benefits:
OE-equivalent replacement for reliable performance
Direct-fit installation for specific applications
Oil-, heat-, and wear-resistant construction
Temperature stable from -22°F to 176°F (-30°C to 80°C)
98% power transmission efficiency
High-performance design reduces noise and heat
Polychloroprene rubber body with polyester tensile cords
Recommended to inspect or replace idler and tensioner bearings during installation
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
