Cylinder seal kit 70x40 suitable for JCB
NEXGEN

Cylinder seal kit 70x40 suitable for JCB

Catalog number:SKX1004022FM Nr OEM:991/00100 Manufacturer:NEXGEN
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70x40 HYDRAULIC CYLINDER SEAL KIT SUITABLE FOR JCB - 991/00100

Specification & Compatibility

Product: Complete Hydraulic Cylinder Seal Kit
Producer: NEXGEN
Cylinder Dimensions: Bore: 70 mm, Rod: 40 mm
Material: High-grade Polyurethane (PU), NBR, and PTFE
Application in Rams:

4-in-1 bucket clam, stabilizer legs, extendahoe dipper, tilt, and others

Application in Machines:
JCB Backhoe Loaders

1CX, 2CX, 3CX, 4CX

Other JCB Machines

Telescopic Handlers, Forklifts

Part Number: 991/00100
Part Type: High-quality replacement

Essential for Installation

HYPTRON Hydraulic Oil (recommended to refill the system after repair)
REDX Hydraulic Oil Filter (crucial for protecting the seals)
Cylinder Pins and Bushes (if mechanical play is present)

What does this part do and what are the symptoms of wear?

A seal kit is the heart of a hydraulic cylinder. It is responsible for maintaining oil pressure and ensuring smooth, controlled movement. If you notice oil leaks on the rod or from the gland, the cylinder is "drifting" (not holding position), operates jerkily, or lacks full power, these are classic symptoms of worn seals. Ignoring the problem leads to oil contamination, hydraulic pump damage, and creates a serious safety hazard on the job site.

Parameters That Guarantee Reliability

🛡️

High Pressure and Wear Resistance

Long life and no leaks

🎯

Precise Dimensions

Effective leak elimination

⚙️

Complete Kit

Everything you need for the repair

Why Choose a NEXGEN Seal Kit?

✔Precise Manufacturing

The accuracy and quality of materials guarantee long and trouble-free use without the need for frequent replacement.

✔Compatibility with Original Parts

The kit is fully adapted to work with original JCB cylinders, ensuring a consistent and reliable repair.

✔Savings Without Compromise

The NEXGEN brand is a proven and safe alternative that offers quality comparable to original parts at a much better price.

Important Fitting / Service Tips

1.Inspect the Cylinder Thoroughly

Before installing new seals, carefully inspect the surface of the rod and cylinder for scratches, pitting, and damage. Installing new seals on a scratched rod will lead to their immediate destruction.

2.Maintain Absolute Cleanliness

The hydraulic system is extremely sensitive to contaminants. Before installation, thoroughly clean all cylinder components. Work in a clean environment.

3.Use Appropriate Tools

Do not use sharp tools, such as screwdrivers, to install seals. This can cause damage and leaks. Use specialized seal installation tools or rounded, smooth plastic tools.

4.Lubricate Seals Before Installation

Before installation, lubricate all seals with clean hydraulic oil, such as HYPTRON. This will facilitate installation and prevent damage.

Frequently Asked Questions (FAQ)

Question: My cylinder is leaking, will this kit definitely help?

Answer: In 99% of cases, yes. A leak is the main symptom of worn seals. However, if the rod or cylinder is scratched, replacing the seals alone will not solve the problem long-term.

Question: Can I replace just one broken seal from the kit?

Answer: This is highly not recommended. The seals in a cylinder wear out at a similar rate. Replacing only one component is uneconomical, as another will soon fail, and the cost of disassembling the cylinder again is high.

Question: Why did my new seals wear out quickly?

Answer: The most common reasons are installation on a scratched or rusted rod, contaminated hydraulic oil (old hydraulic filter), or using improper tools that damaged the seal during installation.

Question mark

If you are unsure whether the selected product is suitable for your machine, contact us and we will help you choose the right part and provide practical advice in minutes.

SKX1004022FM
991/00100
0.21 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
FORKLIFT
TELESCOPIC HANDLER
OEM NUMBERS
991/00100
PISTON ROD DIAMETER (MM)
70
PISTON BORE DIAMETER (MM)
40

Specific References

MPN
991/00100
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Manufacturer

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57a
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100

Responsible person

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57A
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100
gross price

51.05 zł

net price
41,50 zł
Available in large quantity Temporarily unavailable
41,50 zł
net price

51.05 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 4 points, it gives you 1.60 zł
  • Lowest price from 30 days before the discount: 51.05 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    FORKLIFT
    TELESCOPIC HANDLER
    OEM NUMBERS
    991/00100
    PISTON ROD DIAMETER (MM)
    70
    PISTON BORE DIAMETER (MM)
    40

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    WE OFFER PRODUCTS OF THE BEST BRANDS

    SERWIS KOP Sp. z o.o. Sp.k.
    ul. Podkarpacka 57A, 35-082 Rzeszów
    NIP: 813-352-97-49 REGON: 180286726

    Opening hours
    Telephone support - Monday - Friday (8:00 AM – 5:00 PM)
    Order pick-up - Monday - Friday (8:00 AM – 4:30 PM)

    Email



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