GMB 160-1040 Engine Water Pump

Brand GMB 160-1040
Gaskets Included Yes
Item Grade Oem standard
Material Aluminum
Package Contents 1 paper gasket
Product Condition New
Pulley Included N
Fits Subaru · 2 vehicles

OEM-standard quality. 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 ACI 81932, AP Exhaust 18134 and BBB Industries 52174 for the same application. See all 43.

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Engine Water Pump for Subaru Standard

The GMB 160-1040 engine water pump is built to meet or exceed OEM specifications for dependable cooling system service. It is an OEM standard, new aluminum replacement with a gasket included and a paper gasket in the package for a direct-fit repair on select Subaru Standard applications.

Key Features

  • Engine water pump for cooling system replacement
  • OEM standard item grade
  • Aluminum construction
  • Gaskets included
  • New condition
  • No pulley included

Product Details

GMB part number 160-1040 is an engine water pump engineered for select 1981-1982 Subaru Standard models with 2.53" hub height. Built to OEM-level specifications, it provides a direct replacement option for maintaining proper coolant circulation in the engine cooling system. This part cross-references Four Seasons 44174 and Hayden 5004 for the same application. If you are sourcing a Subaru Standard water pump replacement, 160-1040 offers the fitment and construction details needed for a straightforward service repair.

Common Repair Uses

  • Coolant circulation issues caused by a worn pump
  • Overheating related to reduced water pump performance
  • Coolant leakage from the pump housing area
  • Noisy or rough pump operation
  • Cooling system service on aging Subaru Standard vehicles

Installation Notes

Verify the 2.53" hub height and compare the existing pump configuration before installation. The included paper gasket should be used during assembly, and the cooling system should be inspected for contamination, belt condition, and sealing surface wear before the new pump is installed. Confirm that your vehicle matches the listed Subaru Standard fitment for 1981-1982.

Quality Assurance

GMB manufactures this water pump to meet or exceed OEM specifications, with an OEM standard grade and new aluminum construction for consistent replacement quality.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1982SubaruStandard1.8LH4N/A2.53" Hub Height
1981SubaruStandard1.8LH4N/A2.53" Hub Height
Directly replaces or cross-references 43 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 81932AP Exhaust — 18134BBB Industries — 52174Carlson — 7829Four Seasons — 44174Hayden — 5004MOOG Hub Assemblies — 512174NGK — 1582Spectra Premium — F3TYC — 96027Unity Automotive — 511714220325136760605071186313119321529118160104022820102801304301490357015027077030100807200160066629410767000AP2174AW9096AW9492AWP582CP9492F0358004FP1571GWSU04AL312037N601040PC540QCP2171W6155WP26WP789WP2174WP4174