Caterpillar 3512 Gasket Section

Overhaul Gasket Set for Caterpillar 3512 Engines

An overhaul gasket set for Caterpillar 3512 engines provides everything you need to complete a major rebuild or top-end refresh with confidence. These gasket sets are engineered to withstand the high combustion pressures, heavy loads, and elevated operating temperatures that the 3512 engine is known for. Whether you are performing scheduled maintenance or a full engine rebuild, a properly selected gasket kit ensures a leak-free seal across all major components.

Why Gasket Sets Matter for the 3512

The Caterpillar 3512 is a 12-cylinder V-type diesel engine widely used in marine propulsion, offshore drilling platforms, mining trucks, and power generation. These engines operate under punishing conditions for thousands of hours, and every seal, joint, and connection must hold strong. Gaskets are the thin but essential barriers that prevent oil, coolant, and combustion gases from mixing or escaping. A failed gasket can quickly lead to overheating, loss of compression, or catastrophic damage.

What’s Included in the 3512 Overhaul Gasket Set

An overhaul gasket kit is designed to save time and eliminate guesswork. Instead of sourcing individual gaskets piece by piece, the kit delivers a complete collection of all the seals required for a rebuild. A typical Caterpillar 3512 gasket overhaul set includes:

• Cylinder Head Gaskets – Engineered to maintain combustion sealing under extreme pressure.

• Valve Cover Gaskets – Prevent oil leakage from the rocker housing.

• Intake and Exhaust Manifold Gaskets – Maintain airtight seals to support efficient airflow and exhaust management.

• Turbocharger Mounting Gaskets – Ensure reliable sealing between the turbo and manifold.

• Oil Pan Gaskets – Keep oil contained under the engine block, even in high-vibration conditions.

• Water Pump and Coolant Seals – Prevent coolant leaks that could compromise engine cooling.

• Miscellaneous O-Rings and Seals – Covering every critical fluid passage and auxiliary system.

Built for Durability and Performance

Every gasket in the Caterpillar 3512 kit is constructed from advanced materials designed for maximum resilience:

• Multi-Layer Steel (MLS) Head Gaskets for superior combustion sealing.

• High-temperature composite materials for exhaust components.

• Oil-resistant elastomers for seals exposed to constant lubrication.

These components are precision-cut for an exact fit to the Caterpillar 3512 block and head, ensuring both ease of installation and long service life.

Applications of the Caterpillar 3512 Gasket Set

The Caterpillar 3512 engine is trusted worldwide in applications that demand continuous operation and high reliability. Common use cases include:

• Marine Engines – Tugboats, offshore vessels, and commercial fishing boats.

• Oil & Gas Industry – Powering offshore drilling rigs and pumping stations.

• Mining Trucks – Providing torque and horsepower for hauling massive loads.

• Power Generation – Serving as primary or backup generators for industrial plants and critical infrastructure.

In every one of these applications, gasket integrity is non-negotiable. A single failed gasket can halt operations, resulting in costly downtime.

Why Buy Caterpillar 3512 Gasket Sets from Diesel Pro Power

Trusted Worldwide

With 40,000+ satisfied customers in over 180 countries, Diesel Pro Power is the leading global source for Caterpillar 3512 aftermarket support. Operators across marine, industrial, and power generation sectors depend on us for reliable gasket sets that keep engines running.

Fast Global Shipping

All gasket sets are stocked and ship within 24 hours, complete with real-time tracking. Whether you operate offshore, in remote mining sites, or industrial plants, Diesel Pro Power ensures minimal downtime.

Engine-Specific Catalogs

Unlike generic suppliers, Diesel Pro Power organizes catalogs specifically by engine model. For the Caterpillar 3512, this means you can quickly find the gasket set designed precisely for your engine without cross-referencing or guesswork.

Premium Quality and Reliability

Every gasket set is manufactured to meet or exceed OEM specifications, giving you peace of mind during critical overhauls. These kits are designed to deliver OEM-level sealing performance, long life, and dependable operation under extreme conditions.

Expert Technical Support

From identifying the right kit for your overhaul to providing installation guidance, our team of Caterpillar engine specialists is available to assist. Backed by decades of real-world experience, Diesel Pro Power is more than just a supplier—we’re a trusted partner in engine maintenance.