359-1439 3591439 Cylinder Head Water Seal CAT C15 C18 3408 Excavator Engine Parts

For 359-1439 3591439 Cylinder head Water Seal CAT C15 C18 3408 Excavator Engine Parts

Specification

Description

This is a water seal component (part number 359-1439/3591439) suitable for cylinder heads of excavator engines such as C15, C18, 3408. Made of high-elastic sealing material, it is one of the core seals in the engine cooling system. It is used to block coolant leakage between the cylinder head and water channel, and fits the water jacket interface size of the corresponding engine models. Each package contains multiple seals in individual packaging, which is convenient for batch replacement and maintenance.

Advantage

• Precise Fit: Strictly matches the water jacket interface of the target engine cylinder head, no additional adjustment is required during installation;
• High Durability: The sealing material is resistant to coolant corrosion and high/low temperatures (adapted to engine operating temperatures), ensuring a longer service life;
• Easy Maintenance: Individual small packaging + multi-piece design, which is convenient for storage and meets the batch replacement needs of a single overhaul;
• Reliable Sealing: The high-elastic material can tightly fill the interface gap, effectively avoiding engine overheating failures caused by coolant leakage.

Performance

• Material Performance: Temperature resistance range covers -40℃ to 180℃ (adapted to the operating temperature of the engine cooling system), and resistant to ethylene glycol coolant corrosion;
• Sealing Performance: Compression rebound rate ≥85%, which can maintain stable sealing effect under long-term vibration and pressure fluctuation conditions;
• Dimensional Accuracy: The interface fit tolerance is controlled within ±0.05mm to ensure the fit with the cylinder head water jacket;
• Application Scenario: Suitable for sealing maintenance and overhaul replacement of the cylinder head cooling system of the corresponding model excavator engines.

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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