ranroswang@hksparkling.com 
+86 138 2341 8469
Excavator Spare Parts 65.96501-0033B O-ring for Doosan DL200 DL350 DX225 DX160
The 65.96501-0033B O-ring is a precision-engineered hydraulic/oil/grease sealing ring for Doosan DL200/DL350 wheel loaders and DX225/DX160 excavators. It creates a leak-proof barrier in hydraulic cylinders, pump housings, valve blocks, and pipe joints, preventing fluid loss, contamination, and pressure drops to ensure reliable operation in heavy-duty construction environments.
Key Features
· OEM-Matched Precision: Exact inner diameter (ID), cross-section (CS), and hardness for direct replacement—no fitment issues.
· Leak-Proof Sealing: Uniform compression and smooth surface finish eliminate gaps under 350+ bar (5075 psi) working pressure.
· Abrasion & Tear Resistance: Reinforced polymer blend withstands dynamic friction and mechanical stress in moving components.
· Drop-In Replacement: Interchanges with OEM 65.96501-0033B for quick, hassle-free maintenance.
Compatible models: Used across a wide range of machinery including Doosan DL200, DL350, DX225, DX160, and Mega series models.
Dear Valued Partners,
Thank you for choosing SPARKLING MACHINERY for premium Doosan sealing solutions. The 65.96501-0033B O-ring ensures leak-free performance for DL200/DL350 loaders and DX225/DX160 excavators, minimizing downtime and fluid waste. Our OEM-quality O-ring meets strict Doosan standards, backed by expert support for installation and troubleshooting.
The SPARKLING MACHINERY NEW 65.96501-0033B O-ring Photo:
Why Choose the SPARKLING 65.96501-0033B O-ring?
- Perfect Fit: OEM-matching dimensions reduce installation time and labor costs, cutting machine downtime.
- Reliable Sealing: Prevents fluid leaks and contamination to protect hydraulic systems and extend component life.
- Long Service Life: NBR material with high chemical resistance and durability for 800+ hours of operation.
- Cost-Effective: Competitive pricing with reduced fluid consumption and replacement frequency lowers total ownership costs.
- Expert Support: Our Doosan hydraulic specialists offer pre-purchase checks, installation guidance, and post-sales service.
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