420-0653 420-0652 Caterpillar 3512 Water Seal | Engine Cooling System Parts

CAT 420-0653 / 420-0652 Caterpillar 3512 Water Seal

OEM-quality water seal for Caterpillar 3512 diesel engines. Prevents coolant leakage at critical water pump or cooling system interfaces, maintaining correct coolant pressure and flow throughout the engine cooling circuit. Manufactured to OEM specifications for correct dimensional fit, material compound, and temperature resistance, ensuring reliable sealing performance under continuous heavy-duty operation. Essential for water pump overhaul and cooling system repair. Ideal for global parts retailers, repair service providers, and heavy-duty diesel engine workshops.

Part Specifications

• Part Number: 420-0653 / 420-0652
• Brand: Caterpillar (CAT)
• Component: Water Seal
• Condition: New / OEM Replacement
• Country of Origin: China
• HS Code: 8409.99
• Application: Industrial / Marine / Power Generation

Compatible Engine Models

• Caterpillar 3512
• Caterpillar 3512B
• Caterpillar 3512C
• Please confirm compatibility with your engine serial number before ordering.

Cross Reference Numbers

420-0653 | 4200653 | CAT4200653 | 420-0652 | 4200652 | CAT4200652

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