New Castings Pair Dodge Jeep Cherokee Ram 1500 Durango Dakota 4.7L V8 SOHC Cylinder Heads (1999-2007) W/ Head Gasket Set & Bolts, Water Pump & Timing Set

Restore your vehicle’s performance with this complete engine refresh kit, featuring a pair of brand-new Dodge casting 4.7L SOHC cylinder heads, a timing kit, and a water pump. Designed for Chrysler, Dodge, and Jeep models from 1999 to 2007, this kit ensures smooth, efficient operation and long-lasting durability.

Perfect for Jeep Grand Cherokee, Dodge Dakota, Ram 1500, and Dodge Durango, these cylinder heads are precision-engineered to OEM standards, offering superior reliability whether you’re daily driving, towing, or off-roading.

What’s Included:

• Brand-New Cylinder Heads – Fully assembled with valves, cams, springs, and retainers
• Timing Kit – Ensures precise engine timing for optimal performance
• Water Pump – Keeps your engine running cool and prevents overheating
• Head Gasket Set and Bolts

Key Features:

• New castings for enhanced strength and durability
• Hardened valve seats to prevent the common valve seat dropping issue
• Direct OEM replacement for 1999-2007 4.7L SOHC Chrysler, Dodge & Jeep engines
• Designed for a seamless fit in Ram 1500, Durango, Grand Cherokee, Dakota & more
• Built to handle demanding conditions, from daily commutes to heavy-duty towing
• Core Return Required

Fitment:

These cylinder heads fit various Chrysler, Dodge, and Jeep vehicles equipped with 4.7L SOHC engines from 1999 to 2007, including the Ram 1500, Dodge Durango, Jeep Grand Cherokee, and Dodge Dakota.

Heavy Duty Parts Company – Core Returns Policy

Effective December 17, 2025

At Heavy Duty Parts Company, core returns are essential to our ability to provide high-quality, cost-effective cylinder heads. Returned cores supply critical components—such as keepers, springs, and retainers—that are vital to proper engine performance and allow us to maintain OEM-level quality.

No Upfront Core Charge

Unlike many suppliers, we do not charge a core fee upfront. Instead, we rely on customers to return their used cores within the required timeframe.

Core Return Requirements

• Cores are due within 30 days of the purchase date

• If a core is not returned within 60 days, the product warranty is void

• Unreturned cores will be charged as follows:

  • Cylinder heads under $600: $200 per unreturned core

  • Cylinder heads $600 and above: $400 per unreturned core

Customers needing additional time may contact us to request an extension. Approved extensions will prevent core charges from being applied.

Core Return Process

Cylinder heads are shipped with prepaid core return labels included in packets attached to the outside of each box. If labels are missing, customers should contact us for replacements prior to returning the core.

Core Eligibility

Some cylinder heads do not require a core return. In certain cases, core requirements may be waived at our discretion.

Why Core Returns Matter

• Reused core components help maintain OEM-quality standards

• Core returns allow us to keep pricing competitive

• Recycling cores supports sustainability by reducing waste and conserving resources

This policy applies to all purchases made on or after December 17, 2025.

Send Back All Components

To ensure the quality and integrity of our remanufacturing process, we ask that you return all components that were originally included with your new cylinder head. This includes items such as:

• Rocker arms
• Camshafts (if applicable)
• Any other hardware that came with your purchase

Easy & Free Core Return Process

• Each purchase includes a prepaid core return label in a plastic sleeve on the box.
• Simply pack your core with all included components, attach the label, and drop it off with the carrier—no extra cost to you.
• Returned cores undergo inspection and recycling, ensuring maximum efficiency.

Customer Partnership & Sustainability

By returning your core and its components, you help maintain a reliable supply chain, ensuring we can continue offering top-quality products at the best prices. This process not only benefits your wallet but also contributes to a greener and more efficient automotive industry.

We appreciate your support in keeping our business and the industry running smoothly!

Warranty:

Comes with a 2-year limited warranty to ensure confidence in your purchase and peace of mind.

Shipping:

Available for shipping within the lower 48 states only.

If you’re looking to restore power and performance to your Chrysler, Dodge, or Jeep, this pair of 4.7L SOHC cylinder heads is the perfect solution for reliable, long-lasting results.

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4.7L Chrysler Engine