Water Pump fits 87-07 Buick Chevrolet Cadillac Pontiac 2.8L 3.1L 3.4L 130-1480

Water Pump for Buick, Chevrolet, Cadillac, and Pontiac 2.8L 3.1L 3.4L

This water pump replaces OEM cross-reference 130-1480 and circulates coolant through the engine on 1987 to 2007 Buick, Chevrolet, Cadillac, and Pontiac vehicles with 2.8L, 3.1L, or 3.4L engines.

Overview

This water pump is a direct-fit replacement for the coolant pump on 2.8L, 3.1L, and 3.4L GM engines used across Buick, Chevrolet, Cadillac, and Pontiac models from 1987 to 2007. It moves coolant through the block, heads, and radiator to keep operating temperatures steady. It suits DIYers and mechanics replacing a leaking or noisy pump.

Built For Performance

• Cross-references OEM part number 130-1480
• Fits 2.8L, 3.1L, and 3.4L GM engines
• Sealed bearing and impeller assembly for consistent coolant flow
• Gasket surface machined for a clean seal
• Cast housing built for normal engine temperature cycling
• Direct replacement for the original pump mounting points

Fits These Machines

• for Buick models with 2.8L, 3.1L, or 3.4L engines, 1987 to 2007
• for Chevrolet models with 2.8L, 3.1L, or 3.4L engines, 1987 to 2007
• for Cadillac models with 2.8L, 3.1L, or 3.4L engines, 1987 to 2007
• for Pontiac models with 2.8L, 3.1L, or 3.4L engines, 1987 to 2007

On-The-Job Use

• Replacing a leaking or weeping water pump
• Fixing overheating caused by poor coolant circulation
• Cooling system rebuilds and timing cover service
• Routine maintenance on high-mileage 2.8L, 3.1L, and 3.4L engines

Specs At A Glance

Good To Know

Q: How do I know my water pump needs replacing? A: Common signs include coolant leaks near the pump, a grinding or whining noise, and overheating. A worn bearing or failed seal usually means replacement is due.

Q: Should I replace anything else at the same time? A: It is good practice to inspect the thermostat, hoses, and coolant condition while the pump is off. Replacing the gasket with the pump is recommended.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.