• Tooth ESCO 21 SYL / Helilok - Replacement
  • ESCO 21 SYL Helilok Excavator Bucket Tooth ESCO21H GX-AFTER
Tooth ESCO 21 SYL / Helilok - Replacement
GX-AFTER

Tooth ESCO 21 SYL / Helilok - Replacement

Catalog number:SKX1000207A Nr OEM:ESCO21H Manufacturer:GX-AFTER
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ESCO 21 SYL Bucket Tooth (Helilok System) - ESCO21H

Technical Specification and Compatibility

A high-quality ESCO21H bucket tooth by GX-AFTER. This is a SYL (Standard Y-shape) profile tooth, dedicated to the ESCO Helilok / Vertalok system in size 21. Designed for smaller construction machinery, such as mini excavators, backhoe loaders, and skid steer loaders working in standard ground conditions.

We hereby inform that we are not in any way legally or economically affiliated with ESCO Corporation based in Portland (USA), and our use of the ESCO verbal community trademark is solely to indicate the intended purpose of the offered products as replacements.

Part Number: ESCO21H
Tooth System: ESCO Helilok / Vertalok (size 21)
Type / Profile: SYL (Standard Y-shape) / Centerline
Hardness: 48-52 HRC
Impact Strength: ≥ 20J

GX-AFTER is the smart choice for your machine. We provide high-class drop-forged replacements that combine excellent quality with an attractive price. Each part is carefully verified to ensure full compatibility and reliability.

Features of the ESCO21H (SYL) Tooth

Universal SYL Profile: Standard, symmetrical shape provides a good compromise between ground penetration and tooth life. Ideal for general digging.
High Durability: Made of steel with hardness up to 52 HRC, resistant to abrasion in sandy and rocky soil.
Helilok 21 System: Specially designed conical socket ensures stable seating on the adapter and easy installation.
Self-Sharpening: Tooth design allows it to maintain its penetrating properties as the material wears down.

Application in machinery

The 21 SYL tooth is designed for smaller and medium construction machinery:

Machine Type Typical Application
Mini / Midi Excavators Digging buckets on 3 to 8-ton machines.
Backhoe Loaders Rear digging buckets (standard).
Skid Steer Loaders Front buckets with ESCO 21 adapters.

It is crucial to check if the bucket adapter belongs to the ESCO size 21 system.

Related Parts and Hardware

Mounting this tooth requires an appropriate lock, usually type 21LK (horseshoe/Quadrilok) or a pin+plug set (for Vertalok version), depending on the specific adapter type.

⚠️ Safety Warning

Using teeth until they are completely worn exposes the adapter to direct contact with the spoil, leading to its rapid destruction. Replacing adapters is much more expensive than timely tip replacement.

Part Role in the Machine and Failure Diagnostics

ESCO SYL teeth are the primary working tips of the bucket.

  • › Dull tip (increased machine fuel consumption).
  • › Worn down to adapter (requires immediate replacement).
  • › Tooth play (worn 21LK lock or worn adapter nose).
  • › Tooth fracture (impact with unrippable material).

📞 Can't find the part you're looking for?

No worries. Our website features only a few thousand of the over 60,000 parts we have in stock. Contact us – we likely have what you need readily available!

🔧 Expert Guide: Key Installation Tips

  1. System Check: Ensure you have Helilok size 21 system. It is smaller than the popular 27 or 30.
  2. Clean Adapter: Remove rust and dirt from the adapter nose. The Helilok system is sensitive to contamination in the "thread" socket.
  3. Correct Lock: Choose the lock (horseshoe 21LK) matching your adapter type.

Frequently Asked Questions (FAQ)

Is this a Super V tooth?

No, this is the older Helilok system. Although both are ESCO products, they have a different mounting method on the adapter (Helilok "twists" on a quarter turn, Super V slides on).

What does SYL mean?

Standard Y-shape Long - a standard tooth with a universal Y-shaped profile (viewed from the side), providing a good compromise between penetration and lifespan.

Question mark

Do you have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you select the right part to get your equipment back to work as quickly as possible.

SKX1000207A
ESCO21H
3.20 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
EXCAVATOR
OEM NUMBERS
ESCO21H

Specific References

MPN
ESCO21H
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Tooth ESCO 21 SYL / Helilok - Replacement

Catalog number: SKX1000207A
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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

67.65 zł

net price
55,00 zł
Available in large quantity Temporarily unavailable
55,00 zł
net price

67.65 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 6 points, it gives you 2.40 zł
  • Lowest price from 30 days before the discount: 67.65 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    EXCAVATOR
    OEM NUMBERS
    ESCO21H

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  • You will receive 7 points, it gives you 2.80 zł
  • Nie możesz dodać więcej produktów

    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)

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