GMB 130-1160 Engine Water Pump

Brand GMB 130-1160
Gaskets Included Yes
Item Grade OEM Standard
Material Aluminum
Package Contents 1 PAPER GASKET
Product Condition New
Fits Chevrolet and GMC · 34 vehicles

OEM standard. Manufactured to meet or exceed OEM specifications.

Aluminum construction. Lightweight material helps support reliable cooling performance.

Gasket included. Includes a paper gasket for installation.

Cross-references Airtex AW1110, BBB Industries 42086 and CSF 2473 for the same application. See all 41.

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Engine Water Pump for Classic GM Applications

This GMB engine water pump is built to meet or exceed OEM specifications for dependable cooling-system service. The GMB 130-1160 is an OEM-standard replacement for select Chevrolet and GMC trucks and vans from 1975-1977, including Chevrolet C10, K10, G10, and GMC Jimmy applications.

Key Features

  • OEM Standard item grade for direct replacement use
  • Aluminum construction for durable cooling-system performance
  • Gaskets included for installation preparation
  • New condition replacement part
  • Manufactured to meet or exceed OEM specifications

Product Details

The GMB 130-1160 engine water pump is engineered for classic Chevrolet and GMC cooling systems where correct fit and consistent coolant circulation matter. Built from aluminum and supplied with a paper gasket, this water pump supports proper coolant flow through the engine to help maintain operating temperature in demanding street and work-truck use. It is a direct-fit replacement for select 1975-1977 Chevrolet C10, C10 Suburban, C20, G10, K10, K10 Suburban, K5 Blazer, G20, G30, K20, P30, and C30 models, as well as 1975-1977 GMC G15 and Jimmy applications.

This part cross-references Airtex AW1110 and Dayco 71299 for the same application. The GMB 130-1160 is a practical choice when replacing a worn water pump on Chevrolet C10 or GMC Jimmy cooling systems and other listed GM truck platforms.

Common Problems 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
  • Cooling-system service needs during engine maintenance
  • Replacement of an aging OEM water pump on classic GM trucks and vans

Installation Notes and Tips

Confirm engine and accessory configuration against the vehicle listing before installation. Clean the mounting surface thoroughly, inspect the cooling system for contamination or corrosion, and replace the gasket during installation to help achieve a proper seal. Verify pulley alignment and belt condition before returning the vehicle to service.

Quality Assurance

GMB manufactures this water pump to meet or exceed OEM specifications and supplies it as an OEM-standard, new replacement part for dependable fit and function.

This part fits 34 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1977ChevroletC104.1LL6N/A—
1977ChevroletC10 Suburban4.1LL6N/A—
1977ChevroletC204.1LL6N/A—
1977ChevroletG104.1LL6N/A—
1977ChevroletK104.1LL6N/A—
1977ChevroletK10 Suburban4.1LL6N/A—
1977ChevroletK5 Blazer4.1LL6N/A—
1977GMCG154.1LL6N/A—
1977GMCJimmy4.1LL6N/A—
1976ChevroletC104.1LL6N/A—
1976ChevroletC10 Suburban4.1LL6N/A—
1976ChevroletC204.1LL6N/A—
1976ChevroletG104.1LL6N/A—
1976ChevroletG204.1LL6N/A—
1976ChevroletG304.1LL6N/A—
1976ChevroletK104.1LL6N/A—
1976ChevroletK10 Suburban4.1LL6N/A—
1976ChevroletK204.1LL6N/A—
1976ChevroletK5 Blazer4.1LL6N/A—
1976ChevroletP304.1LL6N/A—
1976GMCG154.1LL6N/A—
1976GMCJimmy4.1LL6N/A—
1975ChevroletC104.1LL6N/A—
1975ChevroletC10 Suburban4.1LL6N/A—
1975ChevroletC204.1LL6N/A—
1975ChevroletC304.1LL6N/A—
1975ChevroletG104.1LL6N/A—
1975ChevroletG204.1LL6N/A—
1975ChevroletK104.1LL6N/A—
1975ChevroletK10 Suburban4.1LL6N/A—
1975ChevroletK204.1LL6N/A—
1975ChevroletK5 Blazer4.1LL6N/A—
1975GMCG154.1LL6N/A—
1975GMCJimmy4.1LL6N/A—
Directly replaces or cross-references 41 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW1110BBB Industries — 42086CSF — 2473Davico Mfg — 18587Dayco — 71299Dixie Electric Ltd — 10411Dorman - HELP — 58168Dynomax — 70408Eastern Catalytic — 50633OSC — 1531SKF — 21110Standard Ignition — PC462Standard Ignition — WP633TYC — 97015US Motor Works — US11101431841703722110522512073610555115856149621301160228176087674103367AP633B301160BWP473CP1110ELGWP1110FP1517GWG16ANP021110P633P1061T2067W411W1531WH3017WP170WP733