GMB 135-1290 Engine Water Pump

Brand GMB 135-1290
Gaskets Included Yes
Item Grade OEM Standard
Material Aluminum
Package Contents 1 RUBBER GASKET
Product Condition New
Pulley Included Y
Fits Honda · 8 vehicles

OEM standard. Manufactured to meet or exceed OEM specifications.

Aluminum construction. Lightweight material for dependable cooling performance.

Gasket included. Includes a rubber gasket for a proper seal.

Cross-references Airtex AW9129, Anchor 9211 and Bosch 16129 for the same application. See all 43.

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Engine Water Pump for Honda Prelude

This GMB engine water pump is built for 1988-1991 Honda Prelude applications and is manufactured to meet or exceed OEM specifications. The GMB 135-1290 is an OEM standard replacement with an aluminum housing, pulley included, and a rubber gasket in the package for a direct service replacement.

Key Features

  • Fits 1988-1991 Honda Prelude
  • GMB 135-1290 engine water pump
  • OEM Standard item grade
  • Aluminum construction for durable cooling-system service
  • Gaskets included for installation
  • Pulley included
  • New condition

Detailed Description

Built for Honda Prelude cooling-system service, this water pump is engineered to match OEM specifications for fit and function. The aluminum construction supports reliable operation in the engine cooling circuit, while the included gasket helps provide a proper seal at the mounting surface. If you are replacing a worn water pump on a 1988-1991 Honda Prelude, part number 135-1290 offers a direct replacement option for routine cooling-system repair.

This part cross-references Airtex AW9129 and Gates 18489 for the same application.

Common Repair Uses

  • Coolant leakage from the water pump housing or seal area
  • Overheating caused by reduced coolant circulation
  • Noise or bearing wear from a failing pump assembly
  • Cooling-system service during preventive maintenance
  • Replacement of a worn pump on Honda Prelude models

Installation Notes and Tips

Verify engine cooling-system condition before installation and inspect the mounting surface for corrosion or old gasket material. Use the included rubber gasket during assembly and confirm pulley alignment after installation. For best results, flush contaminated coolant and check belts, hoses, and thermostat condition while servicing the pump on your Honda Prelude.

Quality Assurance

GMB manufactures this water pump to meet or exceed OEM specifications. The 135-1290 is a new, OEM standard replacement designed for dependable service in 1988-1991 Honda Prelude cooling-system repairs.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
1991HondaPrelude—2.1LL4N/A—
1991HondaPrelude—2.0LL4N/A—
1990HondaPrelude2.0 Si2.0LL4N/A—
1990HondaPrelude—2.1LL4N/A—
1989HondaPrelude2.0 Si 4WS——N/A—
1989HondaPrelude2.0 Si——N/A—
1988HondaPrelude2.0 Si——N/A—
1988HondaPrelude2.0 Si 4WS——N/A—
Directly replaces or cross-references 43 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW9129Anchor — 9211Bosch — 16129Dorman - HELP — 41043Gates — 18489OSC — 1165TYC — 96072US Motor Works — US9129175819200PK2002521765119606378491312051135129015292001652906228210623297922800925301452755536137072290160066307AWP758CP9129ELGWP9129FP1971GWHO29AH27HYT22013CNP019129NP1456P1456P2327T1101W1892W5284W1351290WH8090WP89WP2422WPH016