Most items ship same day. Some items may require a build time due to demand. Please inquire about specific turnaround times if needed.

New Parts & Heads 2-5 business days
Remanufactured Items 10-15 business days
★★★★★
Verified Google Reviews
★★★★★

I got my cylinder head quicker than expected. I would buy from this company again

— Devin Ciccarello
★★★★★

Product was as described and packaged well! Communication throughout prosses was also great! I will definitely be using them in the future with other projects.

— Tommy Starogiannis
★★★★★

Bought a pair of Remanufactured GM Chevrolet 6.2L Casting #549 Cylinder Head Direct Injection from these guys great product and service.

— Micheal Ross
★★★★★

It's hard to believe no one has reviewed these guys yet. Very professional and detailed company it was a pleasure doing business with you. The answered the phone every time I called or answered every email in a timely manner! I will definitely use them for all my cylinder head needs moving forward. Thank again!

— Chris Burch

Set of 48 High-Performance Valves for Caterpillar V12 Diesel Engines

Includes 24 Inconel exhaust valves and 24 Stellite-faced intake valves.

$1,675.00

-

Additional Info

Set of 48 High-Performance Valves | Caterpillar V12 Diesel Engines

Ensure maximum durability and performance for your Caterpillar V12 diesel engine with this complete set of 48 premium valves, built for the most rigorous heavy-duty demands.

This set includes 24 exhaust valves and 24 intake valves, specifically designed for high-displacement V12 configurations. By utilizing Inconel and Stellite-faced surfaces, these valves deliver unmatched reliability and thermal stability for engines operating in industrial, marine, and construction environments.

🛠️ Performance Features

  • Exhaust Valves (24): Crafted from Inconel for exceptional resistance to extreme temperatures and corrosion in turbocharged applications.
  • Intake Valves (24): Features Stellite-faced surfaces to provide superior wear resistance and extend the service life of the cylinder head.
  • Operational Efficiency: Engineered to handle high pressures, effectively reducing maintenance intervals and downtime.
  • Heavy-Duty Build: Precision-machined to meet the exact requirements of large-scale V12 diesel power plants.

📊 Technical Specifications

Exhaust Valve Specs:

  • Head Diameter: 1.60″ – 1.69″
  • Overall Length: 7.76″ – 8.00″
  • Stem Size: 3/8″ (Nominal)
  • Grooves: Single Groove
  • Weight: 0.407 lbs

Intake Valve Specs:

  • Head Diameter: 1.80″ – 1.89″
  • Overall Length: 7.76″ – 8.00″
  • Stem Size: 3/8″ (Nominal)
  • Grooves: Double Groove
  • Weight: 0.474 lbs

🚘 Fitment Applications

Specifically designed for the following Caterpillar V12 Engines:

  • 3412E: 27.0L V12 Diesel (48-Valve)
  • C27: 27.0L V12 Turbo Diesel (48-Valve)
  • C32: 32.1L V12 Turbo Diesel (48-Valve)

📦 Quality & Warranty

  • Reliability: High-performance construction ensures long-lasting operation in the toughest environments.
  • Warranty: Includes a 90-Day Warranty for guaranteed quality and freedom from defects. Click here for details.
  • Please Note: Parts, marine, and performance items carry specific warranty limitations — please review our full Warranty Policy for details.

Dedicated to Customer Satisfaction

What sets us apart from the competition is our dedication to customer satisfaction. We strive to make your shopping experience as seamless and convenient as possible. Our user-friendly online platform allows you to browse our comprehensive inventory, compare products, and place orders with ease. With secure payment options and swift shipping, you can trust that your order will arrive promptly, minimizing downtime and maximizing productivity.

Price
$1,675.00
Add to Cart
Added to cart! View Cart