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Hydraulic Cylinder Pistons with Seals – Double-Acting Cylinder Replacement Parts
Hydraulic Cylinder Pistons with Seals – Double-Acting Cylinder Replacement Parts
Hydraulic Cylinder Pistons with Seals – Double Acting

Hydraulic Cylinder Pistons with Seals – Double Acting

SKU :  SPH341012
Cylinder Bore and Rod Diameter (mm)
€9,68
€8,00 excl. VAT
Shipping calculated at checkout.
3 in stock
2-year warranty Warranty information
Shipping to the Netherlands View shipping information
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2-year warranty View Shipping to the Netherlands View Excellent on Trustpilot Reviews

Description

Repair a compatible double-acting hydraulic cylinder with a replacement hydraulic cylinder piston from Spare Parts Holland. These replacement piston assemblies are supplied with fitted seals for the selected size.

Which piston fits your hydraulic cylinder?

40/25 means a 40 mm cylinder bore and a 25 mm piston rod. Also compare the piston mounting bore, piston thickness, seal profiles and attachment to the rod.

The piston mounting bore ØA is a separate dimension from the piston rod diameter. For 40/25, the rod diameter is 25 mm and the drawing specifies ØA = 20 mm. Compare both dimensions to check fit.

For a hydraulic top link, the category alone does not identify the correct piston. Check the cylinder construction and drawing. For other makes, all mounting and sealing dimensions must also match.

Sizes and part numbers

SPH34101232/20 mm · Type 1
SPH34101340/25 mm · Type 1
SPH34101450/30 mm · Type 1
SPH34101560/30 mm · Type 1
SPH34102163/35 mm · Type 1
SPH34101760/40 mm · Type 1
SPH34101670/40 mm · Type 2
SPH34101880/40 mm · Type 2

Compare Type 1 and Type 2

Type 1: the drawing specifies mounting bore ØA, outside diameter ØB and piston thickness C. This applies to 32/20, 40/25, 50/30, 60/30, 63/35 and 60/40.

Type 2: for 70/40 and 80/40, the drawing also specifies recess diameter ØD and recess depth E. Compare this recess with the original piston.

Technical data by size

Open the required bore/rod size. All dimensions are in millimetres and follow the letters on the drawing.

32/20 mm · Type 1 · SPH341012
Piston mounting bore (ØA)15 mm
Piston outside diameter (ØB)32 mm
Piston thickness (C)32 mm
40/25 mm · Type 1 · SPH341013
Piston mounting bore (ØA)20 mm
Piston outside diameter (ØB)40 mm
Piston thickness (C)33 mm
50/30 mm · Type 1 · SPH341014
Piston mounting bore (ØA)20 mm
Piston outside diameter (ØB)50 mm
Piston thickness (C)40 mm
60/30 mm · Type 1 · SPH341015
Piston mounting bore (ØA)20 mm
Piston outside diameter (ØB)60 mm
Piston thickness (C)40 mm
63/35 mm · Type 1 · SPH341021
Piston mounting bore (ØA)25 mm
Piston outside diameter (ØB)63 mm
Piston thickness (C)40 mm
60/40 mm · Type 1 · SPH341017
Piston mounting bore (ØA)20 mm
Piston outside diameter (ØB)60 mm
Piston thickness (C)40 mm
70/40 mm · Type 2 · SPH341016
Piston mounting bore (ØA)25 mm
Piston outside diameter (ØB)70 mm
Piston thickness (C)40 mm
Recess diameter (ØD)46 mm
Recess depth (E)14 mm
80/40 mm · Type 2 · SPH341018
Piston mounting bore (ØA)30 mm
Piston outside diameter (ØB)80 mm
Piston thickness (C)50 mm
Recess diameter (ØD)55 mm
Recess depth (E)16 mm

View the Type 1 and Type 2 dimension drawing

Supplied

  • 1 hydraulic cylinder piston in the selected version
  • Matching seals for the piston

The complete hydraulic cylinder, piston rod and cylinder head are not included. The complete cylinder shown is an installation example.

Installation & Maintenance

Depressurize the hydraulic system completely before dismantling the cylinder. Examine mating surfaces, seals and the cylinder bore. Follow the original cylinder manufacturer's repair procedure and use suitable installation tools.

Frequently asked questions

Does the piston fit every cylinder of the same bore/rod size?

All mounting dimensions, the attachment to the piston rod and the seal profiles must match. A size such as 40/25 or 60/40 alone does not establish fit.

What is the difference between Type 1 and Type 2?

Type 1 uses dimensions ØA, ØB and C. Type 2 also specifies recess diameter ØD and depth E. The 70/40 and 80/40 versions are Type 2.

Is a complete hydraulic cylinder supplied?

You receive the selected piston and matching seals. The complete cylinder, piston rod and cylinder head are not included.

Related components

Hydraulic Cylinder Seal Kits – Double-Acting Cylinder Repair & Reseal Sets · Hydraulic Cylinder Parts and Accessories

Need help choosing?

Send the part number, bore/rod size and photos and dimensions of the existing piston via WhatsApp. For a top link, include its part number so we can help check which version fits.

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Hydraulic Cylinder Pistons with Seals – Double-Acting Cylinder Replacement Parts

Hydraulic Cylinder Pistons with Seals – Double Acting

32/20
2-year warranty
Fast delivery to the Netherlands
Excellent on Trustpilot
€9,68
€8,00 excl. VAT

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