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Pressure Washer Parts & Spares Pressure Washer Parts & Spares

Pump Spares by Brand

Pump Spares by Brand

Choose your pump brand below to find replacement parts and repair kits for industrial hot and cold pressure washer pumps. We stock spares for Interpump, CAT, Comet, Udor, Annovi Reverberi, Speck, Hawk, Pratissoli and Neron pumps, including seal kits, ceramic pistons, valve kits, oil seals and complete replacement pumps. Next-day delivery is available on many in-stock parts ordered before 2pm.

Not sure which part fits? Call us on 015395 66193 with your pump model, or send a photo of the identification plate, and our team will help you find the right replacement.

Annovi Reverberi Pumps and Spares CAT Pumps and Spares Comet Pumps and Spares Hawk Pumps and Spares Interpump Pumps and Spares Interpump HYPACK Hydraulically Driven Pumps Speck Pumps and Spares Udor Pumps and Spares Pratissoli Pumps and Spares Neron Hydraulically Driven High Pressure Pumps

1621 products

Interpump Service/Repair Kit 119

Was £14.45 ex VAT£14.04 inc. VAT£11.70 ex VAT

Interpump Service/Repair Kit 116

Was £31.83 ex VAT£30.94 inc. VAT£25.78 ex VAT

Interpump Service/Repair Kit 115

Was £120.53 ex VAT£117.16 inc. VAT£97.63 ex VAT

Interpump Service/Repair Kit 113

Was £93.45 ex VAT£90.83 inc. VAT£75.69 ex VAT

Interpump Complete Seal Kit 112

Was £74.26 ex VAT£72.18 inc. VAT£60.15 ex VAT

Interpump Kit 11

Was £8.35 ex VAT£8.11 inc. VAT£6.76 ex VAT

Interpump Kit 109

Was £92.54 ex VAT£89.95 inc. VAT£74.96 ex VAT

Interpump Kit 108

Was £8.04 ex VAT£7.81 inc. VAT£6.51 ex VAT

Interpump Service/Repair Kit 107

Was £51.91 ex VAT£50.46 inc. VAT£42.05 ex VAT

Interpump Service/Repair Kit 106

Was £162.18 ex VAT£157.64 inc. VAT£131.37 ex VAT

Interpump Kit 102 Unloader Repair Kit

Was £94.01 ex VAT£91.38 inc. VAT£76.15 ex VAT

Hypro HPW Hydraulic Driven Pressure Washer, 100 Bar, 11.4 LPM

Available on backorder

Was £2,232.30 ex VAT£2,169.79 inc. VAT£1,808.16 ex VAT

Interpump Piston 36x63mm

SKU: 70.0405.09

Was £165.89 ex VAT£161.24 inc. VAT£134.37 ex VAT

Interpump Series 47 Ceramic Piston 16x49mm

SKU: 47.0408.56

Was £68.62 ex VAT£66.70 inc. VAT£55.58 ex VAT

Annovi Reverberi Jetter Valve XW

Available on backorder

£69.12 inc. VAT£57.60 ex VAT

Annovi Reverberi Jetter Valve

Available on backorder

£65.88 inc. VAT£54.90 ex VAT

Annovi Reverberi Jetter Valve

Available on backorder

£73.56 inc. VAT£61.30 ex VAT

Valve Cap Brass

SKU: 98.2226.00

Was £16.26 ex VAT£15.80 inc. VAT£13.17 ex VAT

CAT Keyhole Washer SS (56)

£4.42 inc. VAT£3.68 ex VAT

CAT Piston Retaining Gasket Copper (56)

£3.65 inc. VAT£3.04 ex VAT

CAT Back Up Ring (56)

CAT O-Ring Valve Plug

£3.07 inc. VAT£2.56 ex VAT

CAT O-Ring 13978

CAT Valve Plug O-Ring 310/340

CAT O-Ring 621 623 820 821 6410 1010 1011 1012

CAT Filler Cap O-Ring

CAT O-Ring (56)

CAT Valve O-Ring 3CP

CAT Retainer Seal 5CP

Annovi Reverberi XW30.15 Solid Shaft Pump, 150 Bar, 30 LPM, 1450 RPM

£1,041.60 inc. VAT£868.00 ex VAT

Dipstick 3/8"x97mm

SKU: 98.2097.00

Was £6.07 ex VAT£5.90 inc. VAT£4.92 ex VAT

CAT Ceramic Piston 16 x 72mm – Fits CAT 42HS, 45 & 45G1 Pump Models

£119.81 inc. VAT£99.84 ex VAT

CAT Discharge Valve Kit (4SF) – Fits 4SF ELS & GS1 Pump Models

Available on backorder

£247.68 inc. VAT£206.40 ex VAT

Klüber Staburags Pump Lubrication Grease 50G

Was £30.40 ex VAT£29.54 inc. VAT£24.62 ex VAT

Udor Piston Fastening Kit 6

£66.96 inc. VAT£55.80 ex VAT

Udor Ceramic Piston 120534

£94.92 inc. VAT£79.10 ex VAT

Pressure washer pump spares and repair kits

Industrial plunger pumps are built to be rebuilt. Water seals, valves, ceramic pistons and oil seals all wear with use, and replacing them with the right kit brings a pump back to its rated flow and pressure for a fraction of the cost of a new pump.

Finding the right part

Check the identification plate on the pump for the brand, model and serial or code number.
Choose the brand above, then the pump series or kits and spares section.
Each pump page lists its matching valve, seal, piston and oil seal kits, and many link to the manufacturer's parts list.

If the plate is worn or missing, send us a photo of the pump and we will help identify it.

Brands we cover

Annovi Reverberi, CAT, Comet, Hawk, Interpump (including HYPACK hydraulically driven pumps), Neron, Pratissoli, Speck and Udor. We supply complete replacement pumps as well as spares.

For technical advice or help choosing a part, call 015395 66193 or email sales@flowjet.co.uk.

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