ranroswang@hksparkling.com 
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ZGAQ-02915 Hub Compatible with Hyundai Wheel Excavators R140W-9 / R140W-9A / HW140 / DX140W
The ZGAQ-02915 Hub (or HUB-AXLE) is a specific component used in the front and rear axle output groups of various Hyundai wheel excavators.
Key Features
· OEM direct-fit design: Exact replication of mounting dimensions, bolt circle diameter, bearing seats, and spline parameters for Hyundai R140W-9/R140W-9A/HW140/DX140W—plug-and-play installation without modifications or secondary machining.
· Heavy-duty load-bearing capacity: High-strength cast steel with quenching & tempering heat treatment (HRC 28-32) ensures robust support for the excavator’s operating weight and working loads.
· Sealed protection system: Precision-machined seal grooves and O-ring seats prevent water, dust, and debris from entering the wheel-end, extending bearing and hub service life in harsh environments.
Compatibility: This hub is compatible with a range of Hyundai wheel excavators, including models in the 9-series and the HW-series:
· 9-Series: R140W-9, R140W-9A, R140W-9S.
HW-Series: HW140.
· Other models like DX140W, R140W, DH150W, R150W.
Thank you for choosing SPARKLING MACHINERY for your Hyundai R200W-7/R210W-9/HW210 wheel excavator final drive solutions. The ZGAQ-02327 carrier-hub is an OEM-compatible integral assembly designed to perfectly match the original axle final drive system, ensuring stable power transmission and reliable load-bearing for your wheel excavators. With high-strength cast alloy steel construction and precision machining, it excels in heavy-duty working conditions.
The SPARKLING MACHINERY NEW ZGAQ-02915 Hub Photo:
Why Choose SPARKLING ZGAQ-02915 Hub?
- Perfect fit guarantee: Exact match to Hyundai original specs—no modifications needed, saving labor costs and installation time.
- Heavy-duty durability: High-strength cast steel with quenching & tempering treatment provides superior impact resistance and fatigue life under heavy loads and rough terrain.
- Sealed protection: Precision-machined seal grooves prevent contamination, extending bearing and hub service life in harsh environments.
- Balanced rotation: Strict runout and concentricity control ensure smooth wheel rotation, reducing vibration and improving travel stability.
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:
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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
foreverlucia1
Whatsapp: +8613609010879