Construction Machinery Spare Parts 702-21-57410 Solenoid for Komatsu PC220 PC200-7 PC40MR
Dear Valued Partners,
Thank you for trusting SPARKLING MACHINERY, your reliable supplier of premium construction machinery spare parts. Today, we are pleased to introduce the 702-21-57410 Solenoid, a vital component for Komatsu PC220, PC200-7, and PC40MR excavators. This solenoid guarantees precise control of your excavator's engine and hydraulic system, ensuring stable operation and safe shutdown.
We are committed to providing you with durable, cost - effective parts that maximize your equipment's productivity and minimize downtime.
The SPARKLING MACHINERY NEW 702-21-57410 Solenoid Photo:



Why Choose the SPARKLING 702-21-57410 Solenoid?
- Seamless Integration: 100% OEM - matching specifications fit perfectly with PC220, PC200-7, and PC40MR, saving installation time and labor costs.
- Superior Response Performance: Fast switching speed ensures timely fluid flow control or engine shutdown, improving operational safety and efficiency.
- Extended Service Life: Robust materials and IP67 protection withstand harsh construction environments, reducing replacement frequency and long - term maintenance costs.
- Enhanced Safety: Over - voltage and over - current protection prevent electrical damage, ensuring the excavator's engine and hydraulic system operate safely and reliably.
- Professional Technical Support: Our Komatsu - specialized team provides pre - purchase compatibility verification, installation guidance, and post - sales troubleshooting for a worry - free user experience.
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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