Created with Sketch. Created with Sketch.

CS88 & CS89 Spare Parts

We have a full range of spare parts available for Cassese underpinners, if you cannot find the parts you are looking for please contact us as we will be happy to help and have access to all spare parts for current machines.

If you are unsure of the part required please send a clear photograph of the part needed to us at and we can help to identify this part for you.

Alternatively you can contact us directly to arrange a full service of your machines, where we can replace the faulty parts for you.

  • 10mm Clock Spring

    This part is used to hold the wedges firmly in position for ready for firing into the moulding. Over time they will lose tension and can cause the machine to jam. They should be replaced after 12-18 months. MFG: Z772 Compatible with: CS88, CS89, CS79,...

    Add to Cart
  • 30mm Green Bung

    30mm Green Bung

    This bung is useful for hard woods due to its rigidity of the material and is particularly effective for use with uneven or shaped profiles due to its round shape. Note: You must ensure that you also have the correct holder for the round bungs MFG: Z1791...

    Add to Cart
  • 45mm Green Bung

    45mm Green Bung

    This is a long green bung that can be used for all Cassese underpinners, it is most effective for use with hard woods and has a real advantage with shallow mouldings because of its length.   Note: You must have the correct holder to take the...

    Add to Cart
  • Black Triangle (Hard)

    This pressure pad is most effective for use with hard woods as it is much firmer than the white pad and prevents the moulding from moving. This pad can damage or mark soft moulding and so would not be suitable for these soft materials. MFG: Z1814...

    Add to Cart
  • Cassese Cartridge Wedges Mixed Packs

    Cassese Cartridge Wedges Mixed Packs

    For sale are a Mixed pack of Cassese cartridge wedges, this allows the user to select a combination of different wedge sizes without the need to buy lots of different packs.   We can provide these wedges in any combinations from the...

    Choose Options
  • Distribution Block

    Distribution Block

    This part is used to guide the hammer and the wedges during the firing process.  MFG: Z817 Compatible with all current Cassese cartridge machines

    Add to Cart
  • Hammer


    Drives the wedges into the moulding from within the distribution block. Note: These should be replaced when there has been trouble with jammed wedges; as they can become damaged. MFG: Z506 Compatible with all current Cassese cartridge machines

    Add to Cart
  • Hammer Retaining Screw

    A hollow sprung loaded screw that holds the hammer in position ready to fire the wedge into the moulding. This is an important part of the machine and it is advisable to always keep a spare with the machine. Note: These are often broken due to over...

    Add to Cart
  • Parker EOT

    This part controls the depth to which the wedges are inserted into the moulding. When the switch is activated the machine will end its firing process. This is important so as to avoid crushing the moulding. MFG: Z1459 Compatible with CS89 and Pneumatic...

    Add to Cart
  • Set of Screws For Wedge Distribution Block

    Here is a set of 6 screws for a Cassese Distribution block, these can often become rounded and require replacing to ensure that damage is not done to the thread on the distribution block. Which could become a more costly repair. Note: You will be...

    Add to Cart
  • Spacer Bar

    Long spacer bar to be used when the height of the moulding is lower than the height of the fence. This is important as otherwise the pressure pad can catch on the fence. The bar should be placed alongside the fences with the screw pointing downwards...

    Add to Cart
  • Stapling Cylinder

    This cylinder operates the vertical clamping and firing of the machine. When the part becomes worn and weak you will notice that the machine does not return as sharply as before. MFG: Z16307 Compatible with all pneumatic cassese underpinners.

    Add to Cart