Ceramic Plunger Kit, 15mm, Hotsy

SKU 9.803-934.0 HOT Category
  • 15 mm Ceramic Plunger Kit
  • Services one (1) cylinder

*Three (3) kits are required for complete pump repair

Hotsy
Genuine Hotsy OEM Parts

MSRP: $54

$43.20

Part Number: 9.803-934.0-HOT
Cross Reference Part Number(s): 70-261404, 753040, 98039340, X98039340

This 15 mm Hotsy Ceramic Plunger Sleeve Kit includes ONE (1) each of the following: 15mm ceramic piston sleeve, plunger bolt, o-ring and copper spacer. Please purchase three (3) kits to replace all ceramic pistons in a Hotsy pump.

Ceramic piston (plunger) sleeves can sometimes break or crack and require immediate replacement before causing further damage within the pump head. Broken shards of ceramic can damage the pump seals and pump manifold and can flow through the system causing damage to the unloader, hose, trigger gun, or clog a spray tip nozzle.

Identification of broken or cracked ceramic plunger sleeves can be difficult, however one sign to look for is milky or caramel colored pump oil, which indicates water has entered the pump body and mixed with the pump oil.

See Additional Information for a list of compatible pumps.

Diameter

15mm

Hotsy Pump Models

HD3030, HD3030.1, HD3030H, HE2020F, HE2020F.1, HE2825F, HE2825F.1, HE3525F, HE3525F.1, HG2530G, HG2530G.1, HG3030G, HG3030G.1, HG3035G1, HG3035G1.1, HG3535G1, HG3535G1.1, HG4030G1, HG4030G1.1, HHS335CR, HS330R, HS340R

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Memorial Day Observance

In honor of the Memorial Day weekend, Shop Pressure Washer Parts will be operating at limited capacity on Friday, May 24th, 2024, and will be closed on Monday, May 27th.

As a result, orders placed after 12:00pm (PDT) on May 24th may not be processed until Tuesday, May 28th. 

If you have any questions, please feel free to call us during our regular business hours, 7:30a-4:00p (PDT), at (888) 269-0172 and we will be happy to help!

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