GMB 135-1100 Engine Water Pump

Brand GMB 135-1100
Gaskets Included Yes
Item Grade OEM Standard
Material Aluminum
Package Contents 1 RUBBER GASKET
Product Condition New
Fits Honda · 10 vehicles

OEM-standard replacement. Manufactured to meet or exceed OEM specifications.

Aluminum construction. Lightweight material for dependable cooling performance.

Includes a rubber gasket for a secure seal.

Cross-references ACI 81930, Airtex AW9029 and Anchor 3017 for the same application. See all 53.

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Engine Water Pump for Honda Applications

The GMB 135-1100 engine water pump is an OEM-standard replacement built for Honda cooling system service. It is manufactured to meet or exceed OEM specifications and uses an aluminum housing with a rubber gasket included for a direct repair-focused fit.

Compatible with 1975-1979 Honda Civic, 1976-1979 Honda Accord, and 1979 Honda Prelude applications, this GMB water pump supports proper coolant circulation in classic Honda engines. The 135-1100 is a practical choice when replacing a worn or leaking pump on these vehicles.

Key Features

  • OEM Standard item grade for factory-style replacement
  • Aluminum construction for cooling-system durability
  • Gaskets included for installation preparation
  • New condition part
  • No pulley included
  • Cross-reference example: Airtex AW9029

Detailed Product Overview

GMB 135-1100 is an engine water pump engineered for Honda cooling system service where reliable coolant flow is essential. The aluminum body helps provide a durable replacement structure, while the included rubber gasket supports a proper seal at installation. This part is built to meet or exceed OEM specifications, making it suitable for owners restoring or maintaining older Honda Accord, Civic, and Prelude models.

This part cross-references Airtex AW9029 for the same application.

Common Problems This Water Pump Can Address

  • Coolant leakage from a worn pump seal or housing
  • Overheating caused by reduced coolant circulation
  • Noise from a failing internal pump assembly
  • Maintenance replacement on aging Honda cooling systems
  • Loss of cooling efficiency in Honda Accord, Civic, or Prelude applications

Installation Notes and Tips

Verify engine application before installation and inspect the mating surface for corrosion or old gasket material. Replace coolant as part of the repair and confirm the cooling system is properly bled after installation. Because no pulley is included, reuse or source the correct pulley separately if required by the application.

Quality Assurance

This GMB water pump is manufactured to meet or exceed OEM specifications and is supplied as a new OEM-standard replacement part.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1979HondaAccord1.8LL4N/A
1979HondaCivic1.5LL4N/A
1979HondaPrelude1.8LL4N/A
1978HondaAccord1.6LL4N/A
1978HondaCivic1.5LL4N/A
1977HondaAccord1.6LL4N/A
1977HondaCivic1.5LL4N/A
1976HondaAccord1.6LL4N/A
1976HondaCivic1.5LL4N/A
1975HondaCivic1.5LL4N/A
Directly replaces or cross-references 53 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 81930Airtex — AW9029Anchor — 3017Anchor — 9946Carlson — 41031FEL-PRO — 16329Hella — H15OSC — 2080TYC — 18076TYC — 96012US Motor Works — US9029Walker Exhaust — 522262W5296154419200PB200044226508501712692514355118927118551311930135110014306561529106161418921745642281853280091030145155553111570187410035211687674103879AWP544B2229CP9029ELGWP9029FP1569FW9029GWHO10AGWHO17AHYT22005CL311197NP019029P2226PC601QCP2127T1055WP25WP2140WP4226WPH017