Remanufactured Honda J30 3.0L Casting # RCA Left Cylinder Head

Honda 3.0L Left Cylinder Head – Remanufactured

Looking for a reliable replacement part for your Honda engine? Our remanufactured Honda 3.0L left cylinder head offers a cost-effective solution. This part restores engine performance, meets or exceeds OEM standards, and ensures long-lasting reliability. A core return is required for this purchase.

Why Choose Remanufactured Cylinder Heads?

Opting for a remanufactured cylinder head allows you to save money without compromising on quality. Each head is thoroughly inspected, cleaned, and rebuilt to restore the original performance of your engine, offering a high-quality alternative to new parts.

Perfect Fit for Honda Models

Our remanufactured cylinder head fits the following model:

• Honda Accord 3.0L (2003-2007)

Quality Remanufacturing Process

Each cylinder head is carefully remanufactured, with worn components replaced to ensure peak performance. This guarantees that your engine will run as efficiently as possible for years to come.

How to Ensure Compatibility

To ensure you receive the correct part, please provide the casting number from your original cylinder head, located on the back of the head. This number confirms the correct fitment for your vehicle.

Product Specifications:

• Engine Compatibility:
  • Honda Accord 3.0L (2003-2007)
• Condition: Remanufactured, cleaned, and inspected for quality.

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!

Order Your Remanufactured Honda Cylinder Head Today

At Heavy Duty Parts Company, we provide high-quality, remanufactured parts at an affordable price. Order your Honda 3.0L left cylinder head now and restore your engine’s performance.

Why Heavy Duty Parts Company?

We specialize in remanufactured auto parts that restore your vehicle to its optimal condition. Trust us for cost-effective solutions without sacrificing quality.

Shop