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Replacement Invento: Jaw and deflector spring for TCS 521, TC 724 MI assembly machines

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30 days to return

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€13.87

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pc.

Shipping time: 24 hours

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Invento replacement: jaw and deflector spring for tire changers TCS 521, TC 724 MI

High-quality replacement for the jaw and deflector spring for INVENTO TCS 521 and TC 724 MI tyre fitting machines. Ideal for restoring the pneumatic system responsible for the operation of the jaws and the bounce in professional vulcanisation workshops and tyre repair shops.

The robust spring with an overall length of approx. 13.7 cm ensures a secure return of the jaws and rebounder, stable operation of the fitter and a reduced risk of breakdowns in intensively operated machines.

Replacement application

The spring is intended as a replacement for the original spring of the jaws and the bounce on the mounting units:

INVENTO TCS 521 - passenger car assembler
INVENTO TC 724 MI - 24" tyre fitting machine with auxiliary arm.

Also suitable for other workshop and agricultural machines where a component with similar dimensions and working characteristics is required.

Spring parameters and dimensions

The set is based on a spring with similar parameters to:

Length of working part: approx. 7 cm
Overall length: approx. 13.7 cm
Length of the ear: approx. 5.2 cm
Outer diameter: approx. 1.6 cm
Material: high-strength spring steel

Before purchasing, compare the dimensions of your old spring with the specified parameters - this will ensure a perfect fit and trouble-free installation in your fitting machine.

Key product features

Dedicated replacement for the jaw spring and bounce for INVENTO TCS 521, TC 724 MI assembly machines
High mechanical strength - fatigue-resistant spring steel
Stable operation of jaws and bounce - safe return to rest position
Universal nature - can also be used on other workshop equipment
Easy to install - quick replacement in place of a worn or broken spring

Why replace a spring?

A worn or weakened jaw and bounce spring can cause:

delayed or incomplete return of the jaws
irregular operation of the rebounder
reduced comfort and safety for the driver

Replacing with a new, strong spring quickly restores full functionality to the assembler, reduces the risk of damage to other components and reduces workshop downtime.

Who is this replacement for?

It is the ideal choice for:

vulcanisation workshops operating INVENTO assemblers
car and fleet workshops
individual users with a TCS 521 or TC 724 MI fitting machine

Choose a proven replacement for the jaw spring and bumper - a small component which has a huge impact on the safety, precision and comfort of your tire changer.

Manufacturer

Graf-Art Sławomir Kulbida

ul. Bolesława Chrobrego 38/5

59-700 Bolesławiec, Poland

+48534920100 slawek@graf-art.pl

Importer

LIVRE RAPIDEMENT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

Osiedle Mieszka I-go 4/46

26-340 Drzewica, Poland

+48 781 455 169 info@1688poland.com

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Frequently Asked Questions

What cables do I need for my two-post lift?

Check the rope termination. If there are any markings on it, the total rope length is very often indicated as well, e.g., L8920. This means the rope length is 8.92 m.

Additionally, to correctly select the rope, you need to provide the following technical parameters:

Rope diameter – measured in the middle section (e.g., 8 mm, 9 mm or 10 mm)
Thread – diameter (e.g., M16)
Thread – length – length of the threaded section (e.g., 14 cm)

The drawing below shows the parameters that must be provided when ordering the rope:
Ropes parameter

What is my machine's model?

Find the nameplate on the device – it usually contains key information, such as:
- Manufacturer
- Device model
- Year of manufacture
- Serial number
If you cannot find the nameplate and do not have the technical documentation, selecting parts based on the model may be difficult. In this situation, we recommend searching for parts by category, photos, and dimensions, which often allows you to precisely match the correct component.

Can I return or exchange the part if it doesn't fit?

Yes, of course.

If the ordered part doesn’t fit, you can return or exchange it within 30 days of the purchase date.

For the return to be accepted, the part must:

be unused and undamaged,
show no signs of installation,
be sent back in its original or appropriately secured packaging.

We care about your shopping experience, so the return process is quick and hassle-free. If you have any doubts, contact us – we’ll be happy to help you choose the right part or guide you through the return process.

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Spare parts for workshop lifts, tire changers, and wheel balancers

Replacement Invento: Jaw and deflector spring for TCS 521, TC 724 MI assembly machines

Invento replacement: jaw and deflector spring for tire changers TCS 521, TC 724 MI

Replacement application

Spring parameters and dimensions

Key product features

Why replace a spring?

Who is this replacement for?