ranroswang@hksparkling.com 
+86 138 2341 8469
HIGH-QUALITY 21U-01-31211 CUSHION for KOMATSU Construction Equipment PC27MR PC30MR PC30MRX PC30UU PC35MR Excavator
The HIGH-QUALITY 21U-01-31211 CUSHION is a premium protective component meticulously engineered for KOMATSU Construction Equipment, specifically tailored to the operational needs of PC27MR, PC30MR, PC30MRX, PC30UU, and PC35MR excavators. As a critical part of the machinery’s shock absorption and protection system, this cushion effectively mitigates impact forces, reduces vibration, and shields key mechanical components from wear and damage during heavy-duty construction operations. It is designed to seamlessly integrate with KOMATSU’s excavator architecture, ensuring consistent performance that enhances the machinery’s service life and operational safety.
Key Features
· Custom-engineered for perfect compatibility with KOMATSU PC27MR, PC30MR, PC30MRX, PC30UU, PC35MR excavators
· High-density, wear-resistant material construction for superior impact absorption and long-term durability
· Precision-molded design to fit exact component contours, ensuring optimal shock mitigation and stability
· Resistance to oil, grease, and harsh environmental factors (dust, moisture, temperature variations)
· Strict adherence to KOMATSU OEM specifications for seamless integration and reliable performance
Compatible Models
· KOMATSU Construction Equipment Excavators: PC27MR, PC30MR, PC30MRX, PC30UU, PC35MR, PC35MRX, PC38UU
Dear Valued Partners,
Thank you for entrusting SPARKLING MACHINERY with your construction equipment component needs—your confidence drives our dedication to engineering excellence. Today, we are proud to introduce the HIGH-QUALITY 21U-01-31211 CUSHION, a product crafted with meticulous attention to detail to complement KOMATSU’s renowned excavators.
Whether you’re replacing a worn protective component or upgrading your machinery to enhance durability, this cushion is designed to exceed your expectations with its robust shock absorption, perfect fit, and long-lasting reliability.
The SPARKLING MACHINERY NEW 21U-01-31211 CUSHION Photo:
Why Choose the SPARKLING HIGH-QUALITY 21U-01-31211 CUSHION?
- Direct-fit compatibility: Precisely manufactured to match the exact dimensions and mounting specifications of KOMATSU PC27MR, PC30MR, PC30MRX, PC30UU, PC35MR excavators, ensuring hassle-free installation without modifications, drilling, or adapter parts.
- Precision control: Advanced molding technology guarantees consistent material density and dimensional accuracy, enabling precise shock absorption, reduced component vibration, and enhanced operational stability for your excavator.
- Rigorous quality: Undergoes comprehensive quality testing, including impact resistance trials, wear durability assessments, and environmental compatibility checks, to meet KOMATSU OEM standards and ensure reliable performance in extreme construction scenarios.
- Professional support: Our team of KOMATSU-specialized technical experts provides end-to-end support—from pre-purchase compatibility consultation to post-installation guidance—ensuring a seamless experience for every customer.
- Cost-effective reliability: Offers exceptional protection and longevity at a competitive price point, minimizing downtime caused by component damage, reducing replacement frequency, and maximizing the overall value of your KOMATSU excavator investment.
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