ranroswang@hksparkling.com 
+86 138 2341 8469
ZGAQ-04070 Planetary Carrier for Hyundai HL760-9, HL760-7, HL770-9
The ZGAQ-04070 Planetary Carrier is a critical heavy-duty drivetrain component used in the final drive (axle) assembly of large Hyundai HL-series wheel loaders. This carrier houses the planetary gears, which provide the final torque multiplication necessary to turn the massive wheels under heavy loads. It is engineered to withstand the extreme torsional stress encountered during loading, stockpiling, and ramp climbing.
Compatible Models:
· HL760-9 series wheel loaders.
· HL760-7 and HL760-7A series.
· HL770-9 series.
Thank you for choosing SPARKLING MACHINERY, your trusted supplier of Hyundai wheel loader transmission parts.
The SPARKLING MACHINERY NEW ZGAQ-04070 Carrier-PlanetPhoto:
Why Choose the SPARKLING ZGAQ-04070 Carrier-planet?
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- High-Tensile Steel Construction: Forged and machined to exact tolerances to prevent warping or cracking under maximum payload.
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- Precision Gear Alignment: Ensures even load distribution across all planetary gears, reducing wear on the sun gear and ring gear.
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- Heat Treated for Durability: Hardened surfaces resist the abrasive wear caused by metallic particles in the axle oil.
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- OEM Compatibility: Designed to meet the specific spline counts and bolt patterns of the Hyundai HL760 and HL770 axle housings.
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Compatible Hyundai Wheel Loaders
This carrier is used in the axle assemblies of the following models:
| Machine Model | Series | Application |
| HL760-7 | Dash-7 | General Construction |
| HL760-9 / HL760-9S | Dash-9 | Infrastructure & Mining |
| HL770-9 | Dash-9 | Quarry & Bulk Handling |
| HL770-7 | Dash-7 | Heavy Duty Loading |
Q&A Section
Q1: How do I know if my planetary carrier (ZGAQ-04070) needs replacing?
A: Common signs include a loud grinding or clicking noise coming from the wheel hub, excessive metallic "glitter" in the axle oil during a drain, or a total loss of drive to one specific wheel.
Q2: Should I replace the planetary gears when I replace the carrier?
A: Yes, it is highly recommended. If the carrier has failed, the gears have likely been subjected to misalignment or debris. Using old gears in a new ZGAQ-04070 carrier can lead to premature failure.
Q3: Is this part for the front or rear axle?
A: On most HL760 and HL770 configurations, the ZGAQ-04070 is used in both the front and rear axles, as they typically share the same final drive architecture.
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