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RD80903 Ridgid Pressure Washer - Overview

Sections of the RD80903

[Viewing 2 of 2]
Keep searches simple, eg. "belt" or "pump".
Thermal Relief Valve – Part Number: 678169004
Thermal Relief Valve
★★★★★
★★★★★
(1)
PartSelect #: PS9995931
Manufacturer #: 678169004
This thermal release valve is for pressure washers. Thermal release valve attaches to the pump and releases the water and high pressure inside the pump if the water temperature exceeds normal oper...
  No Longer Available
Filter Screen – Part Number: 308662001
Filter Screen
PartSelect #: PS9938349
Manufacturer #: 308662001
This is an authentic OEM sourced replacement part that is made for use with pressure washers. It is made of high-quality materials and is used to remove contaminants from the water that goes through t...
  No Longer Available
Quick Disconnect (Female 3/8 In) – Part Number: 308661004
Quick Disconnect (Female 3/8 In)
PartSelect #: PS9938348
Manufacturer #: 308661004
This is a genuine OEM sourced replacement part. The quick disconnect is intended to be used with pressure washers from Ridgid, Ryobi, and Homelite. The quick disconnect is used a the female portion of...
  No Longer Available
Trigger Handle Assembly – Part Number: 308760037
Trigger Handle Assembly
★★★★★
★★★★★
(1)
PartSelect #: PS11867260
Manufacturer #: 308760037
Introducing the Trigger Handle Assembly by Ridgid, an essential component for your equipment maintenance and repair needs. Designed with meticulous precision and robust quality, this product allows fo...
  No Longer Available
Chemical Injector – Part Number: 310735003
Chemical Injector
PartSelect #: PS9939349
Manufacturer #: 310735003
Introducing the Ridgid Chemical Injector, a vital component for your appliance repairs. This product significantly enhances the functionality of your devices by administering precise chemical infusion...
  No Longer Available
Spray Wand Extension – Part Number: 308494004
Spray Wand Extension
PartSelect #: PS9938181
Manufacturer #: 308494004
This is an OEM part sourced from the original manufacturer for use with pressure washers. This stainless steel spray wand screws into the trigger handle assembly, giving a 21" reach. One spray wand is included.
  No Longer Available
Filter (Injection Hose) – Part Number: 518391001
Filter (Injection Hose)
PartSelect #: PS9964564
Manufacturer #: 518391001
  No Longer Available
Washer (1/4 In) – Part Number: 638128004
Washer (1/4 In)
PartSelect #: PS9987693
Manufacturer #: 638128004
This is an authentic manufacturer-sourced replacement washer which is specially designed for use with pressure washers. The purpose of this part is to provide a tight seal between connected components...
  No Longer Available
Lock Nut (m8 X 1-1/4 In) – Part Number: 678774001
Lock Nut (m8 X 1-1/4 In)
PartSelect #: PS9996190
Manufacturer #: 678774001
This is a genuine manufacturer-sourced replacement lock nut which is specially produced for use with pressure washers. A lock nut is a type of nut that resists loosening when properly threaded onto a ...
  No Longer Available
Pressure Washer 40 Degree Nozzle – Part Number: 308700012
Pressure Washer 40 Degree Nozzle
PartSelect #: PS9938418
Manufacturer #: 308700012
This is an authentic OEM nozzle made to fit the Ridgid and Homelite pressure washers listed below. As a standard sized white nozzle, this part features a forty (40) degree spray width. It is least pow...
$7.58
  In Stock
Order now and your part arrives by Jul 23
Rubber Bumper – Part Number: 570712001
Rubber Bumper
PartSelect #: PS9980790
Manufacturer #: 570712001
This is an authentic OEM part. The rubber bumper is compatible with several pressure washers and generators. This component is often fitted to the frame assembly, providing protection from the folding...
  No Longer Available
Bolt (1/4 X 42 mm, Pan HD) – Part Number: 660592005
Bolt (1/4 X 42 mm, Pan HD)
PartSelect #: PS9989419
Manufacturer #: 660592005
  No Longer Available

Common Symptoms of the RD80903

[Viewing 1 of 1]
Leaks water
Fixed by
these parts
Fixing
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Old quick connect seized up corrosion.
Wrench off wrench on after applying Teflon pipe thread tape
Parts Used:
Quick Disconnect (Female 3/8 In)
  • JAMES from PORT DEPOSIT, MD
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Wrench (Adjustable), Wrench set
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