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GMB 145-1180 Engine Water Pump
| Brand | GMB 145-1180 |
|---|---|
| Gaskets Included | Yes |
| Item Grade | OEM Standard |
| Material | Aluminum |
| Package Contents | 1 PAPER GASKET |
| Product Condition | New |
| Fits | Mazda · 9 vehicles |
OEM-standard quality. Manufactured to meet or exceed OEM specifications.
Aluminum construction. Lightweight material for dependable cooling performance.
Gasket included. Includes a paper gasket for installation.
Cross-references ACI 81937, Anchor 9940 and BBB Industries 42123 for the same application. See all 53.
Engine Water Pump for Mazda RX-7
GMB 145-1180 is an OEM standard engine water pump built for 1979-1985 Mazda RX-7 applications. Manufactured to meet or exceed OEM specifications, it is a direct-fit cooling system replacement for RX-7 owners servicing a worn or leaking pump.
Key Features
- OEM Standard item grade for factory-style fit and function
- Aluminum construction for durable cooling system service
- Gaskets included for installation preparation
- New condition replacement part
- Compatible with 1979-1985 Mazda RX-7, N/A
Detailed Description
This GMB engine water pump, part number 145-1180, is engineered for the Mazda RX-7 cooling system and built to meet or exceed OEM specifications. The aluminum housing supports reliable coolant circulation, while the included paper gasket helps provide a proper sealing surface during replacement. This part cross-references Bosch 18088 for the same application.
Use GMB 145-1180 when replacing a failing water pump on a 1979-1985 Mazda RX-7. It is a practical OE-style choice for maintaining coolant flow and restoring normal engine temperature control in the RX-7 platform.
Common Issues This Part Can Address
- Coolant leakage from a worn pump housing or seal
- Overheating caused by reduced coolant circulation
- Noise from a failing water pump bearing
- Visible corrosion or deterioration in the cooling system pump
- Temperature instability during normal driving
Installation Notes and Tips
Inspect the mating surface, coolant passages, and adjacent cooling components before installation. Replace the gasket with the included paper gasket and verify proper belt alignment and coolant fill procedures after installation. Confirm vehicle application by year and model before ordering; this part fits 1979-1985 Mazda RX-7, N/A.
Quality Assurance
GMB manufactures this water pump to meet or exceed OEM specifications and supplies it as a new, OEM standard replacement part.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1985 | Mazda | RX-7 | 1.1L | R2 | N/A | — |
| 1985 | Mazda | RX-7 | 1.3L | R2 | N/A | — |
| 1984 | Mazda | RX-7 | 1.3L | R2 | N/A | — |
| 1984 | Mazda | RX-7 | 1.1L | R2 | N/A | — |
| 1983 | Mazda | RX-7 | 1.1L | R2 | N/A | — |
| 1982 | Mazda | RX-7 | 1.1L | R2 | N/A | — |
| 1981 | Mazda | RX-7 | 1.1L | R2 | N/A | — |
| 1980 | Mazda | RX-7 | 1.1L | R2 | N/A | — |
| 1979 | Mazda | RX-7 | 1.1L | R2 | N/A | — |
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