Premium 42CrMoA Alloy Steel Piston for KOMAC KB3500 Hydraulic Breaker Hammer parts
Price:
Negotiable
MOQ:
1 PCS
Delivery Time:
1-15 work days
Brand:
Huilian
Product Description
Premium 42CrMoA Alloy Steel Piston for KOMAC KB3500 Hydraulic Breaker Hammer parts
| Parts name | KB3500 Hydraulic Hammer Piston |
|---|---|
| Model | KB2000 KB2100 KB3500 |
| Delivery Time | 1-12 Work days |
| Position | Hydraulic Cylinder System |
| Material | Crmo40 Crmo42 |
| Brand | HUILIAN, or as required |
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We could supply the following brand Rock Breaker parts![]()
About Guangzhou Huilian Hydraulic Technology
Guangzhou Huilian Hydraulic Technology Co., Ltd. is a specialized manufacturer of hydraulic breakers, with over 17 years of deep industry expertise. Guided by our core philosophy, “Quality Shapes the Future,” we embed this commitment into every phase of our operations — from R&D and precision manufacturing to reliable after-sales support.
We offer a comprehensive range of OEM-compatible spare parts for nearly all leading global brands, including Atlas Copco, Komatsu, CAT, Furukawa, Montabert, Indeco, NPK, Soosan, Krupp, JCB, and Rammer. Our product portfolio includes seal kits, pistons, diaphragms, cylinders, front/back heads, chisels, accumulators, bushings, through bolts, valve sleeves, and charging kits — all engineered to meet or exceed OEM specifications.
Backed by a robust technical database and precision manufacturing capabilities, we deliver reliable, interchangeable components designed to minimize equipment downtime. Partner with us for precision-engineered, durable, and cost-effective aftermarket solutions — your one-stop source for all hydraulic breaker parts.


FAQ
- Are you a manufacturer?
Yes, we are a direct factory with complete in-house production since 2009.
- Will your parts fit my breaker?
Our parts work with most leading hydraulic breaker brands and models. Just send us your equipment’s model number, and we’ll confirm compatibility for you.
- Why choose your company?
We offer fast lead times, strict quality control, responsive support, and advanced manufacturing for reliable, cost-effective parts.
- Where do you export to?
Our products are sold globally, including Canada, Australia, Peru, Egypt, Brazil, Mexico, South Africa, and more.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Huilian Hydraulic Technology Co., LTD
Location
1st Floor, No. 389, East Zhongshan Avenue, Huangpu District, Guangzhou City, China
Contact Person
Zues

