Details

• Brand:

  

• SKU:

  19210509

• Other Names:

  Water Pump, 5893

• Description:

  **Genuine GM OEM Engine Water Pump with O-Ring (MPN: 19210509)** The Genuine GM OEM Engine Water Pump with O-Ring (MPN: 19210509) is a factory-original cooling system component engineered to maintain optimal engine temperature and coolant circulation across select GM luxury and full-size vehicles. This authentic General Motors water pump delivers reliable, leak-resistant performance for Cadillac Eldorado and Seville models, as well as Pontiac Bonneville and Buick LeSabre equipped with 4.6L and 4.0L engines. Trust this OEM part for superior dependability and proper fit in your GM vehicle's cooling system. - **Part Type:** Genuine OEM Engine Water Pump with integral O-ring seal for enhanced leak prevention - **OEM Fitment:** Factory original component for Cadillac Eldorado, Cadillac Seville, Pontiac Bonneville, and Buick LeSabre (4.6L and 4.0L engine applications) - **Key Function:** Circulates coolant through the engine block and radiator with uniform wall sections and smooth flow cavities for efficient thermal management - **Durability Features:** Coated seals paired with stainless steel spring construction ensures extended service life and corrosion resistance - **Condition & Authenticity:** Genuine GM OEM part—not aftermarket—guaranteed original equipment manufacturer quality and specification

• Condition: New
• Replaces:

  12487361, 31028281, 31028361, 88894344, 89017467, 89017900

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