Water Pump for 1987-1990 Jeep Wrangler & More - GMB 110-1070

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$40.99

MPN: 110-1070

Item Package Code: EA

Part Has Core (Y/N): N

Item Package Quantity: 1

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GMB Engine Water Pump P/N:110-1070

$40.99

Description

Keep coolant circulating through the cooling system with the GMB water pump 110-1070 (also written 1101070). This engine water pump uses the belt drive to push coolant through the block and radiator, carrying heat away to help keep operating temperatures in check. It installs as a direct-fit replacement for many vehicles, among them the 1987-1990 Jeep Wrangler 2.5L / 4.2L, 1987-1990 Jeep Cherokee 2.5L and 1987-1990 Jeep Comanche 2.5L; see the Buyer's Guide tab for the full list.

Construction: aluminum casting with a metal impeller, serpentine-belt drive type, and a flange pulley type.
Tested: 100% factory tested for leakage and dimensional precision, plus bearing noise- and durability-tested.
Flow: designed to match OE coolant flow rate and pressure.
Standards: built to OE-level tolerances.

Includes a paper gasket and installation instructions. The pulley, mounting bolts, bracket, sensor, thermostat, back housing, and fan clutch are not included. One pump is used per application. Country of origin: Thailand.

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

Frequently Asked Questions

Is this the right water pump for a 1987-1990 Jeep Wrangler 2.5L / 4.2L?

Yes. It's a direct-fit replacement for the 1987-1990 Jeep Wrangler 2.5L / 4.2L, 1987-1990 Jeep Cherokee 2.5L and 1987-1990 Jeep Comanche 2.5L. See the Buyer's Guide tab for other vehicles.

Does this water pump come with a gasket?

Yes. It includes one paper gasket/seal and installation instructions.

Are mounting bolts or a pulley included?

No. The pulley, mounting bolts, bracket, sensor, thermostat, back housing, and fan clutch are not included; consult the vehicle service information for the correct fasteners and whether they may be reused.

What are signs this water pump may need replacing?

Common signs include coolant seepage from the pump, a noisy or rough bearing, and engine overheating. Diagnose the cause first, since these symptoms can have other sources.

How is this water pump driven?

Its drive type is listed as serpentine belt, turning the impeller to circulate coolant whenever the engine runs.