PPartsCompare
← Parts database
PAI 804036 Windshield Washer Pump

PAI 804036 Windshield Washer Pump

Part number
804036
Brand
PAI
Price range
$29.49
Last checked
Oct 28, 2026

Industry research · October 29, 2026

Winter preparation: school bus wipers, washers and mirrors

35 matched parts for planning winter visibility repairs: five wiper and washer components plus 30 mirror heads, replacement glasses and related components. Heated and non-heated configurations remain separate.

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

The PAI Windshield Washer Pump transfers cleaning fluid from the reservoir to the spray nozzles, restoring clear window visibility on demand. Its construction delivers consistent pressure that helps the wipers break down road film, mud, or bug accumulation more effectively. The pump’s form factor aligns with factory reservoir ports to streamline installation during routine service. Electrical connection points are arranged for steady current delivery, helping the motor spin freely without surging. If a wash system calls for a pump that reinstates steady spray patterns across changing weather conditions, the PAI 804036 fits that requirement well.

Suppliers (1)

  • FinditParts
    PAI 804036 Windshield Washer Pump · In stock
    Checked Oct 28, 2026
    $29.49
    View at supplier

Specifications and fitment

Notes
PUMP, Washer Fluid(Used w/ FWR-3189 / 804026/ 802521 & 803869 WasherFluid Reservoirs)

Features

  • Housing material resists cracking caused by freezing overnight temps
  • Output port seats firmly against various hose diameters
  • Works effectively with concentrated washer fluids used in harsh climates
  • Internal impeller tolerates minor sediment without binding
  • Compact motor body draws modest current for extended switch longevity

Fits

  • Mack 216-22110112
  • WORLD AMERICAN WA129-0022

Price history

DateSupplierPriceStock
Oct 28, 2026FinditParts$29.49In Stock
Oct 28, 2026FinditParts$29.49In Stock
Oct 28, 2026FinditParts--