Multi-layer Metal Composite Cylinder Head Gasket for CAT 3508 3512 3516 Engines with High Temperature Resistance and Precision Fit

For 591-7736 5917736 GASKET CAT 3508 3512 3516 Excavator Engine Parts

Specification

Description

The 591-7736 cylinder head gasket is a core sealing component designed specifically for heavy-duty construction machinery engines, compatible with 3508, 3512, and 3516 series engines widely used in excavators and other large equipment. Adopting a multi-layer metal composite structure and high-precision forming process, it forms a stable and reliable sealing barrier between the cylinder head and cylinder block, effectively isolating high-temperature and high-pressure gas, engine oil, and coolant. It prevents common faults such as gas blow-by, oil leakage, and water leakage, ensuring the independent operation of each engine system, maintaining stable cylinder pressure, and guaranteeing the engine's rated power output.

Advantage

Precise Fit: Strictly designed according to the original specifications of the corresponding engine models, with perfectly matched hole positions, dimensions, and sealing surface contours. No additional processing is required, ensuring easy installation and a perfect fit with the cylinder head and block.
Outstanding Durability: Made of high-temperature and corrosion-resistant metal composite materials, it can withstand severe temperature fluctuations and pressure impacts during high-load engine operation. It is resistant to deformation and aging over long-term use, extending the engine overhaul cycle.
Excellent Sealing Performance: The special sealing strip and metal edge design effectively compensate for minor deformations of the cylinder head and block, maintaining stable sealing even in high-pressure and high-temperature environments, eliminating leakage risks.
Cost-Effective: While meeting original-equipment quality standards, it offers a competitive price, making it a high-cost-performance alternative for equipment maintenance and repair, reducing overall equipment operation and maintenance costs.

Performance

High Temperature Resistance: Can withstand the high-temperature environment of the engine combustion chamber, with a long-term working temperature resistance above 350℃, ensuring excellent thermal stability.
Pressure Resistance: Designed for the high cylinder pressure conditions of heavy-duty engines, meeting the rated working pressure requirements of 3500 series engines and preventing gas blow-by.
Deformation Resistance: The multi-layer metal composite structure provides good fatigue resistance, effectively resisting deformation caused by thermal expansion and contraction, and keeping the sealing surface flat for a long time.
Corrosion Resistance: The special surface coating resists chemical corrosion from engine oil and coolant, extending the service life of the gasket and reducing downtime caused by gasket failure.

Packing & Delivery

PACKING: Neutral Packing, Customized Packing.
DELIVERY: By Sea, By Air, By Express (UPS,TNT, FEDEX, EMS, DHL)

FAQ

Q1: When will my goods be shipped?
A: Your goods will be dispatched within 24 hours after payment confirmation.

Q2: What is the lead time?
A: We maintain sufficient stock for immediate fulfillment.

Q3: What shipping methods do you offer?
A: We ship via sea, air, or express (DHL, FedEx, TNT, UPS, EMS).

Q4: What is the delivery time?
A: Stock items take 2 to 5 days; pre-order items take 7 to 15 days. Contact us for specifics.

Q5: How can I track my shipment?
A: We will provide you with the tracking number as soon as your order is shipped.

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