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Diesel Engine Parts C13 Cylinder Head Assembly 305-0618 3050617 for Cat/Caterpillar

Diesel Engine Parts C13 Cylinder Head Assembly 305-0618 3050617 for Cat/Caterpillar

Cat C13 Cylinder Head Assembly 305-0618/3050617Product OverviewRestore the heart of your Caterpillar C13 engine with our high-quality Cylinder Head Assembly, part numbers 305-0618 and 3050617. This cr

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Product Detail

Cat C13 Cylinder Head Assembly 305-0618/3050617

Product Overview

Restore the heart of your Caterpillar C13 engine with our high-quality Cylinder Head Assembly, part numbers 305-0618 and 3050617. This critical component is essential for the proper functioning of your engine's combustion system, sealing the cylinders and housing the valves and camshaft. Designed for durability and precision, this assembly helps maintain optimal compression, efficient fuel combustion, and effective cooling, ensuring your equipment runs reliably in demanding conditions.

Product Specifications

Part Numbers: 305-0618, 3050617
Engine Model: Caterpillar C13
Component Type: Cylinder Head Assembly
Material: High-Grade Cast Iron or Aluminum Alloy (May vary by specific production batch, built for strength and heat dissipation)
Condition: New / High-Quality Aftermarket
Includes: Typically includes bare head, valve guides, and valve seats. Fully assembled versions with valves, springs, retainers may also be available. (Verify specific contents upon purchase).

Product Advantages & Selling Points

Performance Restoration: Brings back lost engine power, compression, and fuel efficiency.
Enhanced Durability: Constructed from robust materials to withstand high temperatures and pressures in heavy-duty applications.
Precision Fit: Manufactured to strict tolerances ensuring correct alignment and sealing with the engine block and intake/exhaust manifolds.
Reliable Operation: Ensures proper valve train function and prevents leaks, contributing to engine longevity.
Cost-Effective Solution: A high-quality aftermarket assembly provides a reliable alternative to OEM at a competitive price point.

Applicable Equipment

This Cylinder Head Assembly is suitable for Caterpillar equipment powered by the C13 engine, including but not limited to:

Various Caterpillar Excavators
Caterpillar Wheel Loaders
Caterpillar Motor Graders
Caterpillar Dozers
Caterpillar Industrial Engines (Used in Power Generation, Pumping, etc.)
Other heavy-duty machinery utilizing the Cat C13 engine.

Application Scenarios & Case Studies

Caterpillar C13 engines are workhorses in challenging environments globally. Equipment powered by the C13 often operates in conditions involving heavy loads, continuous duty cycles, extreme temperatures, and dusty or corrosive atmospheres.

Scenario Examples:

Moving earth on large construction projects.
Loading aggregate in quarries or mines.
Providing primary power for remote industrial sites or emergency backup power.
Grading roads and maintaining infrastructure in various climates.

Case Study Snippet:

A construction company operating a Cat 12M Motor Grader in a dusty, regional road building project experienced a loss of power and increased exhaust smoke from their C13 engine. Diagnostics indicated an issue with sealing in one of the cylinders. Replacing the old cylinder head with a new 305-0618 / 3050617 assembly, along with a complete gasket kit, successfully restored the engine's compression and combustion efficiency. The grader was able to return to its demanding workload, meeting project timelines and avoiding costly extended downtime.

Related & Similar Products

Customers often require other parts when replacing a cylinder head. We offer a range of related components for Cat C13 engines:

Full Engine Gasket Kits: Essential for proper sealing during rebuilds, suitable for C13 powered equipment.
Piston & Liner Kits: Often replaced during a major top-end overhaul, applicable to all C13 machines.
Engine Valve Sets: Replacement intake and exhaust valves.
Connecting Rods & Bearings: Lower end components potentially needed for engine rebuilds.
Turbochargers: To ensure optimal air intake and performance. Suitable for various Cat C13 applications.
Fuel Injectors: Crucial for fuel delivery and combustion efficiency in C13 engines.

Installation & Maintenance Tips / Troubleshooting

Proper installation and maintenance are key to maximizing the life of your new cylinder head.

Common Issues & Solutions:

Issue: Coolant or Oil Leaks after Installation.
Solution: Ensure mating surfaces on the block and head are perfectly clean and free of old gasket material or debris. Always use new, high-quality gaskets and seals. Follow the specified torque sequence and values from the Caterpillar service manual precisely using a calibrated torque wrench. Re-torque head bolts after initial run-in if recommended by the manual.
Issue: Overheating or Poor Cooling.
Solution: Properly bleed the cooling system after refilling to remove all air pockets. Verify thermostat and water pump are functioning correctly. Check for blockages in coolant passages (ensure thorough cleaning during installation).
Issue: Low Compression or Poor Performance.
Solution: Ensure valves are properly seated and adjusted (if applicable). Verify correct camshaft timing. Check for proper seating of the cylinder head on the block (ensure no warpage on either surface). Use correct length head bolts.
General Tip: Always refer to the specific Caterpillar C13 service manual for detailed step-by-step installation procedures, torque specifications, and maintenance schedules. Professional installation is highly recommended.

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