ranroswang@hksparkling.com 
+86 138 2341 8469
ZGAQ-02244 Steering Axial Joint for Hyundai Wheeled Excavators R140W-7 R170W-7 R160W-9A R190W-9
The ZGAQ-02244 Axial Joint (also known as a Steering Tie Rod End or Inner Ball Joint) is a critical steering linkage component for Hyundai Wheeled Excavators. It serves as the pivot point between the steering cylinder and the wheel hub assembly, translating hydraulic force into precise wheel movement.
Dear Valued Partners,
Thank you for choosing SPARKLING MACHINERY, your professional supplier for construction machinery brake and transmission parts.
We are pleased to offer the ZGAQ-02244 Steering Axial Joint, designed for R140W-7, R170W-7, R160W-9A and R190W-9 models. This part is critical for safe and responsive steering, directly affecting driving stability and operational safety.
The SPARKLING MACHINERY NEW ZGAQ-02244 Joint-Axial Photo:
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Precision Steering Control: Restores original steering responsiveness and eliminates "play" or vibration in the steering system.
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Heavy-Duty Forged Steel: Built with high-tensile alloy steel to withstand the immense lateral forces of wheeled excavator operations.
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Superior Sealing Protection: Equipped with a high-grade rubber dust boot that resists oil, ozone, and debris, protecting the internal ball joint from premature wear.
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Smooth Pivot Action: High-performance internal lubrication ensures low friction and long-term reliability under high-load conditions.
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OEM-Standard Fitment: Manufactured to exact Hyundai technical specifications (ZGAQ-02244) for a direct, hassle-free replacement.
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- Compatible Equipment Models：
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| Series | Model Types |
| 9A Series | R140W-9A, R160W-9A, R180W-9A, R190W-9, R210W-9A |
| 7 Series | R140W-7, R170W-7, R170W-7A, R200W-7 |
| HW Series | HW140, HW160, HW210 (Check via Serial Number) |
Recommended Spare Parts for Hyundai R170W-7 Maintenance：
| Part Name | Part Number | Category |
| Axle Oil Seal | ZGAQ-02057 | Sealing |
| Nut-Slot | ZGAQ-02198 | Fastening |
| Tie Rod End | ZGAQ-02245 | Steering Linkage |
| Steering Cylinder Seal Kit | 31N6-10170 | Hydraulic |
| Wheel Hub Bearing | 31N6-10210 | Drivetrain |
Q&A
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Q1: How do I know when to replace the ZGAQ-02244 Axial Joint?
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A: If you experience loose steering, uneven tire wear, or hear a clunking noise when turning the wheels, it is likely that the internal ball joint has worn out and needs replacement.
Q2: Is this part sold individually or in pairs?
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A: It is sold individually, but we highly recommend replacing both the left and right axial joints at the same time to ensure consistent steering geometry and tire longevity.
Q3: Can HK Sparkling provide shipping to the Middle East or Africa?
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A: Yes, we provide fast global shipping via DHL, FedEx, and sea freight. We have extensive experience shipping Hyundai excavator parts to international markets from our Guangzhou warehouse.
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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