ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING MACHINERY EXCAVATOR CHINA MADE REDUCER CAT336D2 CAT336GC 511-6011 DRIVE GP-FINAL -WITHOUT MOTOR
Enhance the performance and longevity of your Cat 336 series excavators with the SPARKLING MACHINERY 511-6011 Drive GP-Final Reducer (without motor), crafted in China with precision engineering. This critical final-drive component is specially designed for Cat 336D2 and 336GC models, delivering the mechanical advantage needed to convert hydraulic power into reliable track movement.
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High Quality Manufacturing: Crafted in China under stringent quality standards to ensure durability and consistent performance.
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Perfect OEM Fit: Compatible with Cat 336D2 / 336GC excavators, ensuring seamless installation and replacement.
Welcome to SPARKLING MACHINERY – Your Source for Premium Excavator Parts!
We are delighted to welcome you to SPARKLING MACHINERY’s parts portal. As specialists in high-quality components for heavy-duty earthmoving equipment, we are proud to offer the China-manufactured 511-6011 Drive GP-Final Reducer tailored for Cat 336D2 and 336GC excavators.
This precision-engineered reducer (without motor) delivers exceptional performance, durability, and compatibility—all backed by our commitment to excellence.
Thank you for considering SPARKLING MACHINERY as your trusted partner. We value your interest and are dedicated to helping you achieve uninterrupted operations and maximum productivity. Should you have any questions or wish to discuss your equipment’s needs, our team is ready to assist.
Warm regards,
The SPARKLING MACHINERY Team
Product Description:
The SPARKLING MACHINERY Drive GP-Final (511-6011) is a high-performance final drive/reducer specifically engineered for Caterpillar Cat 336D2 and Cat 336GC excavators. Designed with stability, precision and longevity in mind, this unit restores hydraulic mobility and traction with OEM-compatible fit and function—delivering dependable operation across demanding jobsite conditions.
Why choose SPARKLING 511-6011?
- OEM compatibility: Direct replacement for Cat 336D2 and 336GC final drive 511-6011, ensuring straightforward installation and optimal gear engagement.
- Durability under load: Hardened gears, robust housings and precision-ground components resist wear and maintain torque delivery in heavy-duty applications.
- Sealed reliability: High-quality seals and protected bearings reduce contamination risk and extend service intervals, lowering total cost of ownership.
- Precision manufacturing: Tight tolerances and balanced assemblies minimize vibration and heat, improving efficiency and component life.
- Cost-effective excellence: Competitive pricing backed by rigorous quality control offers a budget-friendly alternative without sacrificing performance.
- Global support & customization: SPARKLING provides technical consultation, installation guidance and tailored solutions to match fleet requirements.
Quality assurance:
Founded in 2013, SPARKLING MACHINERY emphasizes strict manufacturing standards and comprehensive inspection at every stage. Each 511-6011 final drive undergoes performance testing to ensure it meets torque, sealing and durability benchmarks. Our global sales network and after-sales services make parts sourcing fast and reliable.
Applications:
Ideal for heavy excavation, trenching and earthmoving tasks where Cat 336D2 or 336GC machines operate. Suitable for repair shops, fleet managers and equipment owners seeking downtime reduction and long-term value.
Buy with confidence:
Choose SPARKLING’s Drive GP-Final 511-6011 to restore performance, increase uptime and reduce maintenance costs. Contact us for pricing, lead times, technical specs and installation support—partner with a trusted excavator parts manufacturer committed to innovation and service.
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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.