VOLVO EXCAVATOR PARTS MADE IN CHINA NEW EC210 EC240 EC290 EC330 20508011 SPEED SENSOR SPARKLING MACHINERY
SPARKLING MACHINERY NEW EC210 EC240 EC290 EC330 20508011 Speed Sensor is a critical monitoring component for Volvo EC210, EC240, EC290, and EC330 excavators (widely used in construction, mining, and infrastructure projects). As the "speed detection core", it real-time tracks the rotational speed of key components like engines, hydraulic pumps, or drive motors—transmitting accurate speed signals to the excavator’s control unit. This ensures stable adjustment of power output during tasks like digging, lifting, and rock breaking, while preventing over-speed damage to components and maintaining optimal operational efficiency.
Meeting Volvo OEM standards (part no. 20508011), it endures -30°C to 100°C temperatures, resists dust, vibration, and oil corrosion, and guarantees consistent signal transmission. Strict testing ensures seamless compatibility with the four Volvo models and long-term speed monitoring reliability.
Your Volvo excavator’s precise speed monitoring starts here.
Now, we’re proud to present the VOLVO EXCAVATOR PARTS MADE IN CHINA NEW EC210 EC240 EC290 EC330 20508011 SPEED SENSOR by SPARKLING MACHINERY. Next, we’ll cover its core strengths: seamless compatibility with four Volvo models, accurate speed detection, rigorous quality, professional support, and cost-effective reliability—helping you understand how it safeguards your equipment’s performance and cuts maintenance troubles.
The SPARKLING MACHINERY NEW VOLVO 20508011 SPEED SENSOR Photo:
And first—thank you so sincerely, from the bottom of our hearts, for choosing SPARKLING MACHINERY’s 20508011 Speed Sensor for your Volvo EC210, EC240, EC290, or EC330 excavator! Your trust isn’t just a purchase to us; it’s the driving force behind our commitment to meeting Volvo’s strict standards for speed monitoring components.
This speed sensor isn’t just a spare part—it’s your excavator’s "speed safety guardian"; a faulty one can lead to unregulated component speeds, causing engine overloads, hydraulic inefficiency, or even equipment breakdowns. Ours is engineered to fit and perform exactly like Volvo’s original, so you can count on it fully. Let’s dive into why it’s the perfect match for your machine.
Why choose the SPARKLING NEW EC210 EC240 EC290 EC330 20508011 Speed Sensor?
- Direct-fit compatibility: Exclusively tailored to match the exact mounting dimensions, electrical connector pinouts, and installation positions of Volvo EC210/EC240/EC290/EC330 speed monitoring systems. Marked with genuine part number 20508011, it aligns perfectly with existing engine blocks, hydraulic pumps, wiring harnesses, and control units—no drilling, rewiring, or adapter use is needed. This cuts replacement downtime by up to 20%, getting your Volvo excavator back to on-site work faster.
- Precision control: Features ultra-accurate speed detection (error <0.5% of measured speed) and fast signal response (<0.02 seconds), strictly adhering to Volvo’s original speed monitoring parameters. It ensures real-time speed feedback—e.g., tracking EC330’s hydraulic pump speed during heavy mining or EC210’s engine speed during construction digging—preventing over-speed risks and enabling precise power adjustment for different tasks.
- Rigorous quality: Undergoes 18+ strict quality tests tailored to Volvo excavator operating conditions, including speed accuracy trials (verified against Volvo’s OEM calibration standards), high-low temperature cycle tests (-30°C to 100°C, 700+ cycles), vibration durability checks (10-500Hz frequency range), and oil/dust resistance trials (IP67 protection rating for 10,000+ hours). It withstands dusty construction sites, rocky mining zones, and continuous equipment vibration without performance degradation.
- Professional support: Backed by a dedicated technical team with deep expertise in Volvo EC210/EC240/EC290/EC330 speed monitoring systems and speed sensor maintenance. We offer 7×24 online assistance, including step-by-step installation guides (with model-specific mounting torque charts, wiring connection diagrams, and calibration tips), maintenance recommendations (e.g., periodic sensor cleaning, connector terminal inspection), and troubleshooting for issues like inaccurate speed readings, signal dropouts, or loose fittings. Our team ensures an average response time of <2 hours.
- Cost-effective reliability: Delivers Volvo OEM-level performance at a competitive price, avoiding the premium of original dealer parts for speed sensors. Its durable construction (high-temperature-resistant housing, corrosion-proof connectors) extends service life by up to 40% compared to generic alternatives, reducing long-term replacement costs by 25%. It also minimizes unplanned downtime caused by sensor failure—preventing costly component repairs and delays in construction or mining projects.
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.
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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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