HomeBelts and Cooling > Water Pump and Related ComponentsGMB 125-2430 Engine Water Pump
Part #: 125-2430

GMB 125-2430 Engine Water Pump

⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, RX-8
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Overview of GMB 125-2430 Engine Water Pump for Mazda RX-8

The GMB 125-2430 engine water pump is designed specifically for the Mazda RX-8, ensuring reliable cooling system performance. This new water pump includes a metal gasket and meets OEM standards for quality and durability.

  • Compatible with Mazda RX-8 models
  • OEM standard item grade for dependable fit and function
  • Constructed from durable aluminum material
  • Includes one metal gasket for proper sealing
  • New product condition for immediate installation
  • Does not include pulley

Product Details and Specifications

The GMB 125-2430 engine water pump is manufactured from aluminum, providing a lightweight yet robust component that supports efficient engine cooling. This pump is supplied with a metal gasket to ensure a secure and leak-free installation. Designed to meet OEM standards, it offers a precise fit for the Mazda RX-8, maintaining the integrity of the vehicle's cooling system. Note that the pulley is not included, so the existing pulley can be reused during replacement.

Applications and Common Issues Addressed

This engine water pump is intended for use in the cooling system of the Mazda RX-8. It helps maintain optimal engine temperature and prevents overheating. Common issues this part addresses include:

  • Coolant leaks due to worn or damaged water pump seals
  • Overheating caused by pump failure or reduced coolant circulation
  • Noise or rough operation from a failing water pump bearing
  • Engine performance issues related to inadequate cooling

Installation Notes and Tips

When installing the GMB 125-2430 water pump on a Mazda RX-8, ensure the engine is cool before beginning work. Replace the included metal gasket to prevent leaks and verify that the mounting surface is clean and free of debris. Since the pulley is not included, inspect the existing pulley for wear and replace if necessary. Proper torque specifications should be followed to avoid damage to the pump or engine components.

Quality Assurance and Warranty Information

The GMB 125-2430 engine water pump is a new, OEM standard grade part manufactured to meet strict quality controls. GMB products typically come with a limited warranty covering defects in materials and workmanship. For specific warranty details, refer to the product documentation or contact the manufacturer directly.

BrandGMB
Part Number125-2430
Gaskets IncludedYes
Item GradeOEM Standard
MaterialAluminum
Package Contents1 METAL GASKET
Product ConditionNew

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008MazdaRX-81.3LR2N/A
2007MazdaRX-81.3LR2N/A
2006MazdaRX-81.3LR2N/A
2005MazdaRX-81.3LR2N/A
2004MazdaRX-81.3LR2N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

10016521252430131231315213131820302209402260934118751247357165297503AW6156B252430BWP2136CP6156N3H115100BNP016156T2264US6156

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.