14636698 Main Control Valve for Volvo EC210B, EC210C, EC210D
The 14636698 Main Control Valve is the sophisticated hydraulic distribution hub for Volvo’s 21-ton class excavators. This multi-spool assembly is responsible for managing the flow and pressure from the main pumps to all machine actuators.
Machine Compatibility: This valve is most commonly associated with the following Volvo models:
· EC210 series: EC210B, EC210BLC, EC210B Prime, EC210C, EC210D, EC210NLC.
· Other models: EC200B, EC240B, and EC210BP.
Thank you for choosing SPARKLING MACHINERY, your reliable supplier of Volvo excavator hydraulic parts. The 14636698 main control valve is an OEM upgraded replacement designed for Volvo EC210B, EC210C, EC210D excavators. As the advanced central control unit, it integrates electro-hydraulic hybrid logic to precisely distribute flow from the main pump to all functions. Optimized for B/C/D series compatibility, it ensures smoother operation, higher efficiency, and better fuel economy in medium-duty applications. Built with premium ductile iron and Japanese NOK seals, it delivers excellent reliability and long service life.
The SPARKLING MACHINERY NEW 14636698 Control Valve Photo:



Why Choose the SPARKLING 14636698 Control Valve?
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- Cross-Generation Compatibility: Engineered to meet the technical requirements of several EC210 generations (B, C, and D).
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- Enhanced Flow Efficiency: Internal galleries are optimized to reduce pressure drops, contributing to better fuel economy and cooler hydraulic temperatures.
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- Precision Control: High-tolerance spools prevent "sticking" and ensure fine-grading capabilities are maintained.
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- Durable Block Design: Cast from high-tensile materials to resist internal cracking under high-pressure spikes and thermal expansion.
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Essential Maintenance Parts for Volvo EC210 Series
To ensure the 14636698 valve operates correctly, keep these related items in top condition:
| Part Name | Volvo Part Number | Application |
| Main Control Valve | 14636698 | Hydraulic Distribution |
| Control Valve Seal Kit | 14526643 | Sealing & Leak Repair |
| Pilot Filter Element | 14509379 | Pilot System Protection |
| Main Relief Valve | 14506827 | Total System Pressure |
| Hydraulic Tank Breather | 14521743 | Tank Pressure Management |
Q&A Section
Q1: How does the 14636698 differ from the older 11222943 valve?
A: The 14636698 features updated porting and internal spools designed to work with the more advanced electronic pump controllers found in the newer "C" and "D" models, while remaining backward compatible with most "B" models.
Q2: My excavator movements are jerky. Could this valve be the cause?
A: Yes. Jerky movements can occur if the spools inside the 14636698 are worn or if the internal load-check valves are stuck due to debris in the hydraulic oil.
Q3: Is this a genuine Volvo component or an aftermarket replacement?
A: This part number refers to the OEM specification. Depending on your supplier, it may be a genuine Volvo assembly or a high-quality "OEM-match" aftermarket unit. Always check the manufacturer's warranty.
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.






Sparkling Machinery Co.,Ltd
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