Metelli PA264 Engine Water Pump
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Metelli

Metelli PA264 Engine Water Pump

Brand Metelli PA264
Gasket Or Seal Included Yes
Housing Material Aluminium
Impeller Material Cast iron
Bearing Outside Diameter 30
Bearing Type Roller/ball
Impeller Vane Quantity 9
Impeller Outside Diameter 60
New Or Remanufactured New
Package Contents Water pump, gasket
Fits BMW · 2 vehicles

New water pump. Includes a gasket for a complete replacement.

Aluminium housing. Lightweight construction with a cast iron impeller.

Roller-ball bearing. Built for smooth, reliable pump operation.

Cross-references Airtex AW9152, BBB Industries 42013 and Four Seasons 20580 for the same application. See all 53.

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Metelli PA264 Engine Water Pump for BMW 318i

Metelli PA264 is a new engine water pump built for cooling-system service on the 1984-1985 BMW 318i. It includes a gasket and uses an aluminium housing with a cast iron impeller for direct-fit replacement work on the specified application.

Key Features

  • Fits 1984-1985 BMW 318i
  • New engine water pump assembly
  • Aluminium housing for corrosion-resistant construction
  • Cast iron impeller with 9 vanes
  • Roller/ball bearing design
  • Gasket included
  • Metelli PA264 part number

Detailed Product Overview

Built for the BMW 318i cooling system, this Metelli PA264 water pump is specified with a 60 mm impeller outside diameter, 30 mm bearing outside diameter, and a cast iron impeller design. The aluminium housing supports durable service in the engine’s coolant circuit, while the included gasket helps simplify replacement on the 1984-1985 BMW 318i. This part cross-references Gates 21721 and GMB 115-1020 for the same application.

Common Cooling System Issues It May Address

  • Coolant leakage at the water pump housing or seal area
  • Overheating caused by reduced coolant circulation
  • Noise from worn pump bearings
  • Poor coolant flow from impeller wear or damage
  • Service replacement for a failing BMW 318i water pump

Installation Notes and Tips

Confirm engine fitment against the vehicle’s cooling system before installation. Inspect the mating surface, flush the cooling system if contamination is present, and replace the gasket during service. Verify belt alignment and check for leaks after refill and bleed procedures are completed.

Quality Assurance

Metelli supplies aftermarket engine cooling components with OE-style fitment focus. PA264 is a new part, not remanufactured, and is built to the listed specifications for the 1984-1985 BMW 318i.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1985BMW318i1.8LL4N/A—
1984BMW318i1.8LL4N/A—
Directly replaces or cross-references 53 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW9152BBB Industries — 42013Four Seasons — 20580Gates — 21721Gates — 65010GMB — 115-1020KYB — 234005Remy — 97104Standard Ignition — PC798Standard Ignition — PC821TC Remanufacturing — 5902-79811 51 1 274 58311 51 1 286 35511 51 1 286 35811 51 1 721 47711 51 9 070 75411 51 9 070 75520 15 000551-1975131-1986252-111121912885091950605294201398000955833165380162108600110253130112700350981584000350982083000352316170035AQ-1099BWP-798DP554FP1917FP7173FWP1143GWBM-02AP-2319P465PA0209PA431PWP798T2103US9152VKPC88610WP-798WP0331WP1056