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Designed by Aeromotive Inc., a leader in high-performance fuel delivery components, the AER21108 Cog Belt Pulley offers precise and reliable operation for your fuel pump system. Crafted with aerospace tolerances, this pulley ensures optimal power transfer and durability in demanding automotive applications. The 14-tooth configuration with a 3/8-inch pitch and a 1-inch internal diameter provides a secure fit for compatible fuel pump drive belts, facilitating smooth and consistent fuel flow. Built for performance enthusiasts, this pulley is engineered to withstand high-stress environments and deliver long-lasting performance. Whether upgrading or replacing existing components, the Aeromotive Cog Belt Pulley is an excellent choice for achieving peak fuel system efficiency and reliability. It is suitable for various automotive setups, adhering to strict manufacturing standards to ensure quality and longevity. This part is not CARB approved but complies with Prop 65 requirements, making it a dependable addition to your high-performance build. Installation is straightforward, making it accessible for both professional mechanics and experienced DIY enthusiasts. Enhance your vehicle's fuel delivery system with the precision engineering and proven performance of Aeromotive's Cog Belt Pulley, part number AER21108, and optimize your automotive performance today.
Features:
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).
