HomeBelts and Cooling > Water Pump and Related ComponentsGMB 147-1020 Engine Water Pump
Part #: 147-1020

GMB 147-1020 Engine Water Pump

⚙️ 23 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, 300CD, 300D, 300SD, 300TD, 240D, 280CE, 280E, 280SE, 230, 280S, 220, 220D, 250C, 280SEL, 280SL, 220S, and 220SE
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Reliable Engine Water Pump for Mercedes-Benz 300D, 300SD, 300TD

The GMB 147-1020 engine water pump is designed to meet OEM standards, providing dependable cooling system performance for Mercedes-Benz 300D, 300SD, and 300TD models. Manufactured from durable metal, this new water pump ensures consistent operation and longevity.

  • Compatible with Mercedes-Benz 300D, 300SD, and 300TD vehicles
  • OEM standard item grade for reliable fit and function
  • Constructed from high-quality metal for durability
  • New product condition for optimal performance
  • Does not include gaskets, allowing for custom gasket selection

Durable Metal Construction and OEM Standard Quality

The GMB 147-1020 engine water pump is built with metal components that withstand the demands of engine cooling systems. Its OEM standard grade ensures that it matches the original equipment specifications for the Mercedes-Benz 300D, 300SD, and 300TD models. This water pump is designed to maintain proper coolant circulation, preventing engine overheating and supporting efficient engine operation.

Applications and Common Issues Addressed

  • Replaces failing or leaking water pumps in Mercedes-Benz 300D, 300SD, and 300TD
  • Resolves engine overheating caused by coolant circulation failure
  • Eliminates coolant leaks from worn or damaged pump components
  • Addresses noisy or seized water pump bearings
  • Prevents engine damage due to inadequate cooling

Installation Notes and Tips

When installing the GMB 147-1020 water pump, ensure the cooling system is fully drained before removal of the old pump. Since gaskets are not included, use a compatible gasket or sealant recommended for your specific Mercedes-Benz model. Verify torque specifications and inspect the pulley and belt condition during installation to maintain optimal performance.

Quality Assurance and Warranty Information

This GMB engine water pump is supplied new and meets OEM standards for quality and fitment. While specific warranty details may vary, GMB products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.

BrandGMB
Part Number147-1020
Gaskets IncludedNo
Item GradeOEM Standard
MaterialMetal
Product ConditionNew

This part fits 23 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1985Mercedes-Benz300D3.0LL5N/A
1985Mercedes-Benz300SD3.0LL5N/A
1985Mercedes-Benz300TD3.0LL5N/A
1984Mercedes-Benz300D3.0LL5N/A
1984Mercedes-Benz300SD3.0LL5N/A
1984Mercedes-Benz300TD3.0LL5N/A
1983Mercedes-Benz300D3.0LL5N/A
1983Mercedes-Benz300SD3.0LL5N/A
1983Mercedes-Benz300TD3.0LL5N/A
1982Mercedes-Benz300D3.0LL5N/A
1982Mercedes-Benz300SD3.0LL5N/A
1982Mercedes-Benz300TD3.0LL5N/A
1981Mercedes-Benz300D3.0LL5N/A
1981Mercedes-Benz300SD3.0LL5N/A
1981Mercedes-Benz300TD3.0LL5N/A
1980Mercedes-Benz300D3.0LL5N/A
1980Mercedes-Benz300SD3.0LL5N/A
1980Mercedes-Benz300TD3.0LL5N/A
1979Mercedes-Benz300D3.0LL5N/A
1979Mercedes-Benz300SD3.0LL5N/A
1979Mercedes-Benz300TD3.0LL5N/A
1978Mercedes-Benz300D3.0LL5N/A
1978Mercedes-Benz300SD3.0LL5N/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:

1014520621102000920R1152001820881197131142214710201580222160066792180918161122822492520472802705281724116044014509855119935206257004065711636355197013010787087674104807913796088AW4014AW9172AWP809CP9172ELGWP9172F0340002FP1687FW9172GWBE02AHYT35004CNP029172NP1204P1204P2501PA0135PA238EPC858QCP0995QCP995T1075U312320US9172W5061WH2039WP1WP2014

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