ranroswang@hksparkling.com 
+86 138 2341 8469
ZGAQ-02893 Transmission Universal Shaft for Hyundai Wheeled Excavators HW140 R140W-9 R140W-9A R140W-9S
The ZGAQ-02893 Universal Shaft is a heavy-duty power transmission component designed specifically for Hyundai HW140 and R140W-9 series wheeled excavators. It connects the transmission to the axles, allowing for the transfer of torque while accommodating the changes in angles and distances caused by the machine's suspension and steering.
Dear Valued Partners,
Thank you for choosing SPARKLING MACHINERY, your professional supplier for construction machinery brake and transmission parts.
We proudly offer the ZGAQ-02893 Transmission Universal Shaft, designed for HW140 and R140W-9 series wheeled excavators. This drive shaft is a core component of the powertrain, ensuring reliable power delivery between transmission and drive axle.
The SPARKLING MACHINERY NEW ZGAQ-02893 SHAFT-UNIVERSAL Photo:
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Precision Dynamic Balance: Each shaft is factory-balanced to prevent drivetrain vibration, protecting your transmission and axle bearings from premature wear.
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High-Torque Forged Steel: Constructed from high-strength alloy steel to withstand the sudden load changes and high torque demands of 14-ton wheeled excavators.
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Heavy-Duty U-Joints: Features premium universal joints with superior needle bearings and sealing for extended service life in dusty and muddy environments.
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OEM-Standard Fitment: A 1:1 direct replacement for part number ZGAQ-02893, ensuring perfect flange alignment and easy installation.
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Heat-Treated Splines: The slip-joint splines are induction-hardened to resist galling and ensure smooth telescopic movement under load.
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- Compatible Equipment Models：
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| Series | Model Types |
| HW Series | HW140 |
| 9 Series | R140W-9, R140W-9S |
| 9A Series | R140W-9A |
| Other Models | R170W-9 (Please verify via Serial Number) |
Related Drivetrain Parts for Hyundai R140W-9/HW140：
| Part Name | Part Number | Category |
| Universal Joint (U-Joint) | ZGAQ-02202 | Transmission |
| Axle Oil Seal | ZGAQ-02057 | Sealing |
| Nut-Slot | ZGAQ-02198 | Fastening |
| Axle Axial Joint | ZGAQ-02244 | Steering |
| Brake Disc | ZGAQ-01772 | Braking System |
Q&A
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Q1: What are the signs that my ZGAQ-02893 Universal Shaft needs replacement?
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A: If you hear "clunking" noises when shifting or feel significant vibration through the floor of the cab during travel, the U-joints or the balance of the shaft may be failing.
Q2: Is this shaft pre-greased and ready to install?
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A: Yes, our shafts come pre-greased. However, we recommend a standard greasing maintenance schedule every 250 operating hours to ensure maximum longevity.
Q3: Can HK Sparkling provide the mounting bolts for this shaft?
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A: We stock the specific high-strength flange bolts required for the ZGAQ-02893. Please let us know if you need these included in your quote.
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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