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Interpump Service Kits

Interpump Service Kits

Find Interpump service kits and replacement pump parts for pressure washer maintenance and repair. Browse water seal kits, valve kits, ceramic pistons, valve caps and other components. Match the kit number to your Interpump pump model before ordering

264 products

Interpump Service/Repair Kit 341

Was £86.45 ex vat£84.02 inc. vat£70.02 ex vat

3/8" Banjo Bolt

SKU: 36.3140.70

£23.83 inc. vat£19.86 ex vat

Valve Cap M42x1.5x23

SKU: 98.2420.00

£58.51 inc. vat£48.76 ex vat

Valve Cap M32 x 1.5 x 29.5mm Brass

SKU: 66.1300.41

£40.09 inc. vat£33.41 ex vat

Valve Cap M24x1.5x17mm W/ 1/8" F Bore

SKU: 98.2227.00

Was £24.04 ex vat£23.36 inc. vat£19.47 ex vat

Interpump Valve Cap O RING 2.62x20.24

SKU: 90.3847.00

£0.70 inc. vat£0.58 ex vat

Interpump Kit 371

Was £48.53 ex vat£47.17 inc. vat£39.31 ex vat

Valve Cap w/ 1/4" Bore 98.2231.00

SKU: 98.2231.00

Was £23.59 ex vat£22.93 inc. vat£19.11 ex vat

Valve Cap With 1/4" Bore For Pressure Gauge 98.2223.00

SKU: 98.2223.00

Was £21.56 ex vat£20.95 inc. vat£17.46 ex vat

Valve Cap 98.2222.00 M24

SKU: 98.2222.00

Was £26.19 ex vat£25.45 inc. vat£21.21 ex vat

Valve Cap 98.2220.00

SKU: 98.2220.00

Was £16.60 ex vat£16.14 inc. vat£13.45 ex vat

Hex Head Plug 98.2176.00

SKU: 98.2176.00

£8.08 inc. vat£6.73 ex vat

Oil Dipstick 51MM LONG

SKU: 98.2103.00

Was £5.79 ex vat£5.63 inc. vat£4.69 ex vat

Oil Sight Glass 97.5968.00 - GS035

SKU: 97.5968.00

Was £7.87 ex vat£7.64 inc. vat£6.37 ex vat

Valve Cap 66.1301.41

SKU: 66.1301.41

£52.81 inc. vat£44.01 ex vat

Interpump 53 Series Ceramic Piston 53.0400.09

SKU: 53.0400.09

Was £30.14 ex vat£29.29 inc. vat£24.41 ex vat

Interpump Series 53 Kit 318 Water Seal for 3 Pistons 13 mm

£56.72 inc. vat£47.27 ex vat

M8x70 Head Bolt for WS201 etc

SKU: 99.3206.00

Was £2.04 ex vat£1.98 inc. vat£1.65 ex vat

Interpump Piston 36x63mm

SKU: 70.0405.09

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

Piston 36x60mm

SKU: 69.0400.09

£123.79 inc. vat£103.16 ex vat

Interpump 66 Series Ceramic Piston 18x54mm

SKU: 66.0403.09

Available on backorder

£80.99 inc. vat£67.49 ex vat

Interpump 66 Series Ceramic Piston 20x54mm

SKU: 66.0400.09

£81.25 inc. vat£67.71 ex vat

Interpump 53 Series Ceramic Piston 18x38.5mm

SKU: 63.0405.09

£44.83 inc. vat£37.36 ex vat

Piston 18x30mm

SKU: 60.0401.09

£36.17 inc. vat£30.14 ex vat

Interpump 59 Series Ceramic Piston 22x42mm

SKU: 59.0401.09

£44.56 inc. vat£37.13 ex vat

Interpump 59 Series Ceramic Piston 20x42mm

SKU: 59.0400.09

£44.83 inc. vat£37.36 ex vat

Interpump 58 Series Ceramic Piston 18x42mm

SKU: 58.0402.09

£42.38 inc. vat£35.32 ex vat

Interpump 58 & 59 Series Ceramic Piston 15x42mm

SKU: 58.0401.09

£42.79 inc. vat£35.66 ex vat

Interpump 58 Series Ceramic Piston 13x42mm

SKU: 58.0400.09

£42.79 inc. vat£35.66 ex vat

15mm Piston

SKU: 57.0401.02

£68.72 inc. vat£57.27 ex vat

Interpump 51 Series Ceramic Piston 18x25mm

SKU: 51.0401.09

£42.25 inc. vat£35.21 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

Interpump Oil Sight Glass

SKU: 44.2118.01

Was £6.86 ex vat£6.67 inc. vat£5.56 ex vat

Interpump 66 Series Ceramic Piston 28x54mm

SKU: 66.0410.09

£94.13 inc. vat£78.44 ex vat

Interpump 66 Series Ceramic Piston 16x54mm

SKU: 66.0402.09

£84.11 inc. vat£70.09 ex vat

Piston 15x30mm

SKU: 60.0400.09

£35.89 inc. vat£29.91 ex vat

Interpump plunger pumps can easily be repaired with service kits. Standard repair kits are water seal kits, oils seals, pistons and valves. Depending on the application and environment we advise that the pump should be serviced every 6 months.

A typical pump head consists of:

3x Ceramic Pistons
3x Low-Pressure Valves
3xHigh-Pressure Valves
1xSet Of Pump Seals
3x Oil Seals

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