New GM Chevy Pontiac S10 2.2L OHV Pushrod Cylinder Head – Cast #391S (1994-1997)

THIS LISTING IS FOR CASTING NUMBER 391S

Introducing the New GM Chevy Pontiac S10 2.2L OHV Pushrod Cylinder Head, designed for GM 2.2L OHV engines. This high-quality cylinder head is specifically built for Chevrolet Cavalier, Pontiac Sunfire, Chevrolet Corsica, and Chevrolet S-10 models from 1994 to 1997, ensuring precise compatibility and a seamless installation process. Featuring casting number #391S, this cylinder head guarantees an OEM-quality fit, restoring your vehicle’s engine performance and efficiency.

Engineered to meet or exceed OEM specifications, this pushrod cylinder head optimizes airflow and combustion, delivering smoother engine operation, better fuel efficiency, and enhanced reliability. Built for durability, this cylinder head is ideal for both daily driving and more demanding conditions. Pre-assembled with valves and springs, it ensures easy installation, minimizing vehicle downtime and allowing you to quickly restore your engine’s performance.

Key Features:

• Designed for GM 2.2L OHV pushrod engines
• Compatible with Chevrolet Cavalier, Pontiac Sunfire, Chevrolet Corsica, and Chevrolet S-10 (1994-1997)
• Casting number #391S for a precise OEM fit
• Engineered for durability, improved performance, and fuel efficiency
• Fully assembled with valves and springs for hassle-free installation
• Core Return Required

Applications:

• Ideal for restoring engine performance in GM 2.2L OHV engines, including Cavalier, Sunfire, Corsica, and S-10 models

This pushrod cylinder head offers reliable performance and long-term durability for your GM 2.2L OHV engine. Whether you’re replacing a damaged cylinder head or performing a complete engine rebuild, this high-quality part ensures your vehicle runs efficiently and reliably for years to come.

Heavy Duty Parts Company – Core Returns Policy

At Heavy Duty Parts Company, core returns are essential to our ability to provide high-quality, cost-effective cylinder heads to our customers. These returned cores supply essential components, such as keepers, springs, and retainers, which are critical to engine performance.

No Core Charge – Just Send It Back!

Unlike other companies, we do not charge a core fee upfront. Instead, we rely on our customers to return their used cores to keep our supply chain running smoothly.

Why Core Returns Matter

• Many small but essential parts from cores are reused to maintain OEM-quality cylinder heads.
• Returning cores keeps prices competitive by reducing the need for costly new components.
• It supports sustainability by minimizing waste and conserving resources.

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!

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