ranroswang@hksparkling.com 
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Dozer Blade Link B & Link Assy for Hyundai Excavator R210LC-9 R220LC-9S OEM 51N6-30410 51N6-30420
SPARKLING Hyundai Excavator Dozer Blade Link B & Link Assy for R210LC-9, R220LC-9S. OEM parts 51N6-30410 and 51N6-30420 ensure perfect fit and durability. Ideal for efficient blade control and reliable performance. Upgrade your excavator with trusted OEM links.
High-quality replacement Link B (51N6-30410) and Link Assembly (51N6-30420) for Hyundai Excavator dozer blade systems. These heavy-duty steel components are designed for precision fit and maximum durability in earthmoving and leveling applications. Compatible with Hyundai R210-9 and R220-9S series machines.
Precision-Engineered Fit: Manufactured to strict OEM tolerances for seamless compatibility with Hyundai R210-9 and R220-9S series.
Robust Construction: Made from premium heavy-duty steel for superior strength and long service life under high stress and load.
Enhanced Wear Resistance: Heat-treated and stress-relieved to withstand abrasive earthmoving conditions.
Reliable Field Performance: Designed to maintain structural integrity in demanding leveling, grading, and dozing operations.
Easy Installation: Direct bolt-on replacement for quick service and reduced downtime.
Key features & benefits
- Exact fit for Hyundai R210LC-9 / R220LC-9S: Manufactured to strict OEM dimensions (51N6-30410, 51N6-30420) to ensure direct replacement with no modification required.
- High Quality materials & heat treatment: Made from high-strength alloy steel with controlled heat treatment for superior fatigue resistance and wear protection under heavy dozing loads.
- Precision machining & tight tolerances: CNC-machined bearing surfaces and pin bores guarantee smooth articulation, reduced play and extended component life.
- Advanced surface protection: Shot-blasted and coated to resist corrosion and abrasion — maintains appearance and function in wet, muddy, and abrasive environments.
- Rigorous quality control: Each part undergoes dimensional inspection, hardness testing and non-destructive testing (NDT) to meet our stringent quality standards.
- Ready-to-install assembly: Link Assy supplied assembled where applicable to reduce downtime and simplify field replacement.
- Technical support & customization: SPARKLING provides installation guidance, parts cross-reference and can customize solutions to match your fleet requirements.
Why choose SPARKLING?
SPARKLING MACHINERY, founded in 2013, focuses on stability, precision and perseverance. We supply high-quality excavator components compatible with top brands and back every product with professional technical support and competitive pricing. Our global sales network and disciplined manufacturing process mean you get dependable excavator parts that reduce lifecycle costs and maintain machine productivity.
Applications
Ideal for dozer blade systems and linkage maintenance on Hyundai R210LC-9 and R220LC-9S excavators — used in construction, quarrying, infrastructure and utility projects requiring robust undercarriage and linkage reliability.
Buy with confidence
Order SPARKLING Dozer Blade Link B & Link Assy (OEM 51N6-30410 / 51N6-30420) today to restore performance and minimize downtime. Contact our sales team for lead time, pricing, warranty details and installation support.
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📦 Packing
1. Packaging methods: Carton box + Wooden case/Pallet + Anti-rust treatment
2. Export-standard packaging to ensure safety during transportation
3. Custom packaging available upon request
4. Dimensions and weight can be provided for freight calculation
🚚 Shipping
1. Available shipping methods: Sea freight, Air freight, Express delivery (DHL, UPS, FedEx, etc.)
2. LCL (Less than Container Load) and FCL (Full Container Load) options are supported
3. For Russian clients, we can introduce the forwarder agent to you
4. Delivery time: Ships within 1-3 working days after payment (for items in stock)
💳 Payment
1. Accepted methods: T/T, Bank Transfer, PayPal, Alipay, WeChat Pay, Western Union
2. Deposit + balance payment available for large or custom orders
3. Flexible payment options—feel free to contact us for details
📌 Frequently Asked Questions (FAQs)
Q: Which excavator models is this part compatible with?
A: This product is compatible with major brands such as CAT, KOMATSU, HITACHI, and more. Custom specifications are also available.
Q: How can I make sure I’m selecting the correct part?
A: You can send us a photo of the old part, part number, or your excavator model, and we will help you confirm the right match.
Q: Is there a warranty for this product?
A: Yes, we offer a 6-month quality guarantee under normal use.
Get a free quote
We are committed to producing the highest quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
Contact us
Email: ranroswang@hksparkling.com
Wechat: +86 136 0901 0879
Skype: foreverlucia1
WhatsApp: +86 136 0901 0879
Address: No. 514-515, Hulin Road, Tianhe District, Guangzhou, China.
Sparkling Machinery Co.,Ltd
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Whatsapp: +8613609010879