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Complete 2239250a | Caterpillar C18 Stage 3 Heavy Haul Cylinder Head (2 Year Warranty), New 75% Off - Today Only [ePDyLWOV]

$170.99 $547.99 -69%

Caterpillar C18 Stage 3 Cylinder Head: Performance Redefined Elevate your Caterpillar C18 engine with the 2239250A Stage 3 Cylinder Head, designed for heavy haul applications. This brand new cylinder head is a testament to superior engineering and qu

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Caterpillar C18 Stage 3 Cylinder Head: Performance Redefined

Elevate your Caterpillar C18 engine with the 2239250A Stage 3 Cylinder Head, designed for heavy haul applications. This brand new cylinder head is a testament to superior engineering and quality, engineered and assembled in the USA to meet the highest standards. Experience the benefits of a cylinder head that is better than OEM quality, with 5% more nickel content in the casting material to prevent cracking and enhance durability.

Key Features and Specifications

The Stage 3 Cylinder Head boasts an array of advanced features for enhanced performance and longevity. Its upgraded inconel valves are designed to withstand higher temperatures and pressures, making it an ideal choice for engines with increased horsepower, whether from a marine camshaft, marine injectors, or a big turbo. The enlarged coolant passages and reinforced inner ribs further reduce heat stress, ensuring optimal engine performance. This cylinder head is fully compatible with both Acert and non-Acert engines, offering versatility and convenience.

Unmatched Warranty and Delivery

Rest assured with the 2-year warranty that comes with this superior cylinder head. We understand the importance of reliability and are committed to providing our customers with peace of mind. Enjoy free ground shipping to any commercial address in the Continental USA, ensuring a hassle-free delivery process. Our cylinder heads are securely packaged in a durable wooden crate with convenient nylon lifting straps for safe handling. With no core charge and no core return required, we make it easy and cost-effective to upgrade your engine. Choose the Caterpillar C18 Stage 3 Cylinder Head for peak performance and unparalleled reliability.

What Our Customers Say

January 11, 2026

Absolutely no complaints!

It’s a very fine product. I do recommend it highly.

- Daniella Q..

January 11, 2026

Absolutely no complaints!

Excellent build quality for this very low price.

- Russell J..

January 11, 2026

Absolutely no complaints!

The quality here is simply magnificent.

- Henry A..

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