ranroswang@hksparkling.com 
+86 138 2341 8469
K9001611 Output Gear for Doosan Wheeled Excavators DX140W DX160W DX170W DX190W
The K9001611 output gear is a precision-engineered drivetrain core component, custom-built for Doosan 14-19 ton wheeled excavators DX140W, DX160W, DX170W, and DX190W.
Key Features
· High-precision tooth profile: Optimized spiral bevel tooth design reduces meshing noise by 15% and enhances torque transmission efficiency by 10%, enabling smoother travel and lower energy loss.
· Premium material & heat treatment: 20CrMnTi alloy steel with carburizing and quenching treatment achieves HRC 58-62 surface hardness, resisting wear and impact in high-load operations.
· Direct OEM fit: Exact replication of original mounting dimensions, spline parameters, and interface specifications enables plug-and-play installation without modifications to the final drive assembly.
· Enhanced load-bearing capacity: Reinforced gear root design increases fatigue resistance by 20%, adapting to frequent start-stop and heavy-load working conditions of wheeled excavators.
Compatible Models & Part Numbers
· Doosan Wheeled Excavators: DX140W, DX160W, DX170W, DX190W
· Part Number: K9001611
· Interchangeable References: K9001611 (matches original final drive output gear specs for above models)
Thank you for choosing SPARKLING MACHINERY for your Doosan wheeled excavator drivetrain needs. The K9001611 output gear is manufactured to OEM standards, featuring a high-precision tooth profile and robust alloy steel construction, designed to deliver reliable power transmission for Doosan DX140W-DX190W 14-19 ton wheeled excavators. It balances durability and performance to minimize downtime and maximize productivity in road construction, urban engineering, and municipal maintenance projects.
The SPARKLING MACHINERY NEW K9001611 Gear;Output Photo:
Why Choose the SPARKLING K9001611 Output Gear?
- Perfect fit guarantee: Replicates original dimensions, spline count, and mounting interface specs for Doosan DX140W/DX160W/DX170W/DX190W—no modifications needed for installation.
- Superior torque transmission: Optimized spiral bevel tooth profile ensures efficient power transfer, reducing fuel consumption and extending the service life of the final drive assembly.
- Rigorous quality validation: Each unit undergoes hardness testing, gear run-out inspection, and 50-hour continuous load trials, complying with ISO 9001 and CE standards, withstanding long-term heavy-duty use.
- Professional technical support: Our team provides installation guidance aligned with Doosan maintenance protocols, plus gear meshing adjustment and lubrication recommendations for hassle-free application.
- Cost-effective reliability: Delivers OEM-level performance at a competitive price; wear-resistant construction reduces long-term replacement and maintenance costs for your Doosan wheeled excavator fleet.
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