Best prices and customer service on Duramax LML heads out there. Shipped fast and very cool about how long it took to get the cores back.
I got my cylinder head quicker than expected. I would buy from this company again
The experience was excellent. My part came sooner than expected and was exactly as advertised. This is how a business should be run. I would give 6 stars if I could, thank you HDPC
Part came in and work as a champ. Price was better than all other places I look for the set. Will recommended to all my soldiers and/or buddies if they need cylinder heads replace. Thank you guys.
Remanufactured Honda J30 3.0L Casting # RCA Left Cylinder Head
Please verify that your original cylinder head has casting number RCA before purchasing.
$450.00
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Additional Info
Remanufactured Honda 3.0L Casting RCA Cylinder Head – Left Side
Precision-Remanufactured OEM Replacement for Honda 3.0L Engines
This is a premium remanufactured left-side cylinder head for Honda 3.0L engines featuring casting number RCA. Each unit is restored to original equipment specifications to ensure a perfect fit, restored engine compression, and long-lasting performance. It serves as a reliable, direct-fit solution for maintaining the efficiency and power of your Honda vehicle.
🛠️ In-House Machining Process
- Cleaning: Fully disassembled and thermally cleaned.
- Soda Blasted: Castings are blasted with Sodium Bicarbonate. Because baking soda is water-soluble, there is zero risk of abrasive media clogging oil passages.
- Pressure Testing: Tested to 60 PSI to ensure no cracks or porosity leaks.
- Surfacing: All heads are resurfaced on our Rottler S85A for a precision gasket-sealing surface.
- Valve Job: Multi-angle valve job performed; every port is Vacuum Tested to ensure valves are seated 100% airtight.
📊 Technical Specifications
- Engine Size: 3.0L
- Casting Number: RCA
- Position: Left Side
- Condition: Remanufactured to OEM Specs
- Core Return Required
🚛 Fitment Data
Common Applications:
- Honda Accord: 2003–2007 Honda Accord (3.0L)
[+] Click to View Full Detailed Fitment List
2004 Honda Accord 3.0L
2005 Honda Accord 3.0L
2006 Honda Accord 3.0L
2007 Honda Accord 3.0L
📦 Core Return & Warranty
- Core Process: No upfront core fee. Receive your new heads and compare them to your originals before installation. Once complete, use the pre-paid return label included in your shipment. Cores must be returned within 30 days. Click here for Core Policy.
- Warranty: Includes a 2-Year Unlimited Mileage Warranty. Click here for Warranty details.
- Please Note: Parts, marine, and performance items carry specific warranty limitations — please review our full Warranty Policy for details.
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