ranroswang@hksparkling.com 
+86 138 2341 8469
0501 206 418 Front Sun Gear Compatible with Hyundai R140W-7, R170W-7 & R140W-9 Wheel Excavators
0501 206 418 Front Sun Gear is an OEM-compatible core planetary transmission component for Hyundai wheel excavators, serving as a key part for front axle power reduction and torque transmission.
Material: High-strength hardened steel designed for high-stress planetary rotations.
Machine Compatibility: Used extensively in Hyundai wheel excavators and loaders, including:
· 7-Series: R140W-7, R170W-7, R200W-7.
· 9-Series: R140W-9, R170W-9, R210W-9.
Dear Valued Partners,
We sincerely cherish your trust in and choice of SPARKLING MACHINERY—this precious recognition is the core driving force for us to polish every detail of construction machinery transmission components. Today we bring you the 0501 206 418 Front Sun Gear, an OEM-compatible precision planetary transmission part exclusively tailored for Hyundai R140W-7, R170W-7 and R140W-9 wheel excavators. Engineered for high-precision meshing and high-torque bearing capacity, it’s a key component to ensure the smooth power transmission of the excavator’s front axle planetary drive system.
The SPARKLING MACHINERY NEW 0501 206 418 Sun Gear Front Photo:
Why choose the SPARKLING 0501 206 418 Front Sun Gear?
- Direct-fit compatibility: Precisely matches the original installation dimensions, gear parameters and meshing specs of Hyundai designated wheel excavators, realizing one-step assembly without secondary processing or debugging of the planetary transmission system.
- Precision control: Meticulous gear grinding and shaping process ensure ultra-high meshing precision, precisely controlling power reduction and torque transmission efficiency of the front axle, avoiding abnormal wear caused by tooth gap deviation.
- Rigorous quality: Undergoes strict wear resistance, impact resistance and fatigue strength tests before delivery, ensuring stable and reliable meshing operation under heavy-duty and complex terrain construction working conditions.
- Professional support: Provides professional installation, meshing inspection and planetary transmission system maintenance guidance, as well as timely after-sales technical consultation for the entire product service cycle.
- Cost-effective reliability: Delivers OEM-level transmission performance and structural durability at a competitive price, the wear-resistant gear design reduces replacement frequency and effectively cuts the maintenance cost of the excavator’s drive system.
About SPARKLING MACHINERY:
- Founded in 2013, SPARKLING focuses on high-quality excavator parts across hydraulics, undercarriage, engines and electrical systems. We prioritize stability, precision and continuous service, offering worldwide distribution, tailored solutions and strict QC to help customers reduce cost and increase uptime.
Get In Touch:
- Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.
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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