ranroswang@hksparkling.com 
+86 138 2341 8469
Wheeled Spare Parts 14510802 KNOB ASSY LH RCV for Volvo Construction Equipment EC140 EC160B EC210 EC210B EC240 Excavator
The Wheeled Spare Parts 14510802 KNOB ASSY LH RCV is a premium operational control component meticulously engineered for Volvo Construction Equipment, specifically tailored to meet the precision maneuvering and operator-friendly demands of EC140, EC160B, EC210, EC210B, and EC240 excavators. As a critical part of the excavator’s Left-Hand (LH) Remote Control Valve (RCV) system, this knob assembly enables operators to intuitively adjust and control key hydraulic functions—such as boom lifting/lowering, arm extension/retraction, and auxiliary equipment operation—with responsive, precise input. It ensures smooth operational feedback, reduces operator fatigue, and enhances work efficiency even during prolonged heavy-duty construction, digging, or lifting tasks.
Designed to seamlessly integrate with Volvo’s RCV system and operator cab layout, it maintains the equipment’s operational consistency and reliability in harsh working environments.
Key Features
· Custom-engineered for perfect compatibility with Volvo EC140, EC160B, EC210, EC210B, EC240 excavators
· LH RCV (Left-Hand Remote Control Valve) dedicated design for precise hydraulic function control
· Ergonomic knob structure with optimized grip and resistance for comfortable, fatigue-free operation
· Durable internal mechanisms for consistent response and long-term reliability under frequent use
· Strict adherence to Volvo OEM specifications for seamless system integration and consistent performance
Compatible Models
· Volvo Construction Equipment Excavators: EC140, EC160B, EC210, EC210B, EC240
Dear Valued Partners,
Thank you for placing your trust in SPARKLING MACHINERY—your confidence is the foundation of our commitment to delivering top-tier, reliable spare parts that elevate the performance and usability of your Volvo equipment. Today, we are honored to present the Wheeled Spare Parts 14510802 KNOB ASSY LH RCV, a product crafted with meticulous precision and operator-centric design at its core to complement Volvo’s renowned excavator lineup.
Whether you’re replacing a worn control knob or proactively upgrading to reinforce operational precision and comfort, this component is designed to exceed your expectations with its robust functionality, seamless fit, and long-lasting reliability—empowering your operators to tackle demanding work scenarios with confidence and efficiency.
The SPARKLING MACHINERY NEW 14510802 KNOB ASSY LH RCV Photo:
Why Choose the SPARKLING 14510802 KNOB ASSY LH RCV?
- Direct-fit compatibility: Precisely manufactured to match the exact dimensions, mounting interfaces, and RCV system connections of Volvo EC140, EC160B, EC210, EC210B, EC240 excavators. No modifications, adapters, or system adjustments are required, enabling hassle-free installation that aligns with original equipment standards and minimizes downtime.
- Precision control: Calibrated internal linkage and resistance design ensure responsive, linear control over hydraulic functions, allowing operators to execute fine adjustments with accuracy. This precision eliminates operational lag, enhances work quality, and optimizes productivity for tasks requiring meticulous maneuvering.
- Rigorous quality: Undergoes comprehensive quality testing, including durability cycling (100,000+ operations), grip wear resistance trials, dimensional accuracy verification, and compatibility checks with Volvo OEM RCV systems. Every unit adheres to Volvo’s strict quality criteria to withstand extreme construction environments—from dusty job sites to vibration-intensive working conditions.
- Professional support: Our team of Volvo-specialized technical experts provides end-to-end support—from pre-purchase compatibility confirmation to post-installation guidance on knob calibration, linkage inspection, and maintenance best practices—ensuring a seamless integration experience for every customer.
- Cost-effective reliability: Offers exceptional durability and performance at a competitive price point. By preventing downtime caused by control knob failures, reducing operator fatigue-related inefficiencies, and extending the service life of the RCV system, this knob assembly maximizes the return on your investment in Volvo construction equipment.
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
foreverlucia1