About Us
PowerSoon helps excavator owners, repair shops and fleet maintenance teams identify and source the right sealing components and hydraulic parts, with Canadian support from Surrey, British Columbia.
Hydraulic cylinder, pump, motor and valve seal kits, plus O-ring assortments, matched by machine model, serial number and OEM reference.
Replacement cylinders for large excavators, supported by drawing, sample or OEM-dimension review before production.
Broader parts sourcing for maintenance and repair requirements that are not listed in our online catalogue.
Correct fitment comes first
Excavator parts are frequently identified by more than a model name. Serial breaks, cylinder positions, component numbers and previous repairs can all change the correct specification. Our parts team reviews the information supplied with an enquiry before confirming fitment. Photos of the old part, equipment serial plate and stamped OEM numbers are especially useful.
Canadian stock and global sourcing
Selected seal kits and O-ring products are stocked in Surrey, BC for fast dispatch across Canada and the United States. When an item is not locally stocked, our manufacturing and sourcing network can support additional seal kits, complete cylinders and other excavator parts. Availability and lead time are confirmed in writing for each order.
Hydraulic cylinder capability
For large-excavator cylinder projects, specifications are reviewed before manufacture. The production route may include material verification, quench-and-temper heat treatment where required, precision machining, controlled surface finishing, qualified welding, assembly and hydraulic testing. Final requirements depend on the cylinder design and approved technical specification.
Brands and applications
We support applications for Komatsu, Caterpillar, Hitachi, Volvo, SANY, XCMG, Kobelco, John Deere, CASE and other excavator manufacturers. Manufacturer names and references are used to identify compatibility; product origin is stated on the applicable product page or quotation.
Send the machine model, serial number, component position and any OEM number or photos. We will review the request and confirm the available options.