Wholesale Excavator Bucket Adapter and Pin Kit for Hyundai
Heavy-duty weld-on bucket adapters designed for Hyundai R-series excavators such as R210LC, R220LC, R290LC, and R330LC. Forged from 30CrMnSi alloy steel, heat-treated for durability, and precisely machined to fit standard Hyundai side-pin bucket teeth. Ideal for trenching, rock handling, and high-impact excavation tasks.
| Material | 30CrMnSi |
|---|---|
| Surface Hardness | HRC48-52 |
| MOQ | 10 Pieces |
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Kinton Parts is trusted by professionals worldwide for delivering high-quality parts for excavators, bulldozers, and other construction machinery—with guaranteed performance and durability.
The bucket adapter is the critical interface between the bucket cutting edge and the removable digging tooth. Welded onto the lip of the bucket, it anchors the tooth via a secure side-pin or top-pin locking system. In Hyundai excavators, the adapter must endure tremendous force, shock, and abrasion during each dig-and-dump cycle.
Using a high-quality adapter:
- Ensures teeth stay properly aligned under stress
- Minimizes vibration and tooth loss during operation
- Extends the life of the bucket and adapter assembly
Allows for fast tooth replacement without cutting or re-welding
Alloy Material & Heat Treatment
We manufacture Hyundai adapters from 30CrMnSi alloy steel, a high-performance material selected for its toughness, weldability, and fatigue resistance. Each unit undergoes:
- Closed-die forging to create a dense, crack-resistant base
- Precision machining of pin holes and locking geometry
- Quenching and tempering to reach HRC 42–48 hardness
- Anti-rust primer coating for improved storage life
- QC inspection to ensure pin fit and weld-base integrity
This construction ensures that our adapters perform reliably, even in abrasive rock or frozen soil.
The assembly image illustrates how the adapter is welded to the bucket lip and supports the tooth with a side-inserted pin and retainer. This ensures a secure lock under load while enabling fast field replacement of worn teeth without disturbing the adapter weld.
Compatibility Chart — Hyundai Bucket Teeth & Adapters
| Machinery Type | Product | Part No. | Weight (kg) |
|---|---|---|---|
| R225-9 / R215-9 | Bucket Teeth | 61Q6-31310 | 5.8 |
| R225-9 / R215-9 | Bucket Teeth | 61Q6-31310RC | 6 |
| R200 | Bucket Teeth | E161-3027RC | 5.3 |
| R225 | Bucket Teeth | 6106-31310RC | – |
| R290 | Bucket Teeth | E262-3046RC | 8.4 |
Not sure about your adapter? Send us your machine model, casting number, or adapter photo—we'll match it within 12 hours.
FAQ – Hyundai Bucket Adapters
Q: Can I reuse my old tooth with your adapter?
A: If your existing tooth matches the Hyundai side-pin profile, yes. Send us your tooth photo or casting number to confirm.
Q: Do your adapters come with pins?
A: Pins and retainers are optional and can be included upon request. We also offer complete tooth + adapter + pin kits.
Q: Are these OEM parts?
A: These are aftermarket adapters, made to OEM-equivalent standards with premium alloy steel and CNC finishing.
Q: What if I can't identify my part number?
A: Just send us the photo, machine model, or old adapter, and we’ll recommend the right match.
SHIPPING & DELIVERY
At Kinton Parts, we ensure reliable, worldwide shipping of parts for excavators, bulldozers, and a full range of construction machines—safe, fast, and secure.
All products are securely packed using high-quality export cartons, reinforced wooden cases, or industry-standard palletized packaging to ensure maximum protection during transit and smooth handling during unloading.
Standard orders are typically shipped within 3–5 working days, while large or customized orders are usually dispatched within 7–20 days, depending on volume and production requirements.
We offer flexible global shipping options, including:
- International sea freight for cost-effective bulk transport
- Air freight for urgent orders
- Courier delivery (DHL, FedEx, UPS) for small-volume or sample shipments
Our logistics team manages every shipment carefully, providing real-time updates and tracking information until your order arrives safely at your destination.
Need assistance choosing the best shipping method for your location and timeline? Contact our team — we’ll help you plan a smooth delivery experience.
FAQ
Q: What are your main products?
A: We supply a full range of undercarriage and wear parts for excavators, bulldozers, and other heavy equipment. Our product line includes: Track rollers, carrier rollers, front idlers, sprockets, segments, track shoes, track chains, bolt and nuts, pins and bushings, bucket teeth and adaptors, filters, seal kits, swing bearing, and hydraulic cylinder—plus other essential replacement parts.
Q: Which countries do you export to?
A: Kinton Parts exports to over 60 countries worldwide, including:
USA, Canada, UK, Germany, Russia, UAE, Indonesia, Malaysia, Thailand, India, Pakistan, Bangladesh, Sri Lanka, South Africa, Colombia, Peru, and many others.
Q: Can I order a sample?
A: Yes, we accept trial orders. For parts in stock, samples can be shipped quickly. If you have technical drawings or existing samples, we also support customized production and mold development.
Q: How can I track my order after shipping?
A: Once your order is shipped, we will provide you with all necessary tracking information based on the shipping method. For express deliveries, you’ll receive a tracking number to follow the shipment online. For air or sea freight, we’ll send you the relevant documents such as the airway bill (AWB) or bill of lading (B/L), along with the packing list and commercial invoice to help with tracking and customs clearance.
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Trusted by professionals worldwide, Kinton Parts supplies premium-quality components for excavators, bulldozers, and more—with reliable quality you can count on.
