707-01-0J280 Bucket Cylinder for Komatsu PC200-8 / PC210-8 Excavators

707-01-0J280 identifies the bucket cylinder used as an application reference for Komatsu crawler excavators. The cylinder extends and retracts to control bucket curl and positioning through the bucket linkage. Similar cylinders can differ in installed length, stroke, rod and barrel sizes, mounting eyes and port orientation. VTS checks the machine serial number, old-cylinder identification and installation photos before quotation.

● Replacement or planned overhaul of the bucket cylinder after related system faults have been separated

● Slow bucket curl or drift after the control valve, relief circuit and hoses have been checked

● Replacement where the bucket linkage position must be distinguished from boom and arm cylinders

707-01-0J280 is the reference part number used to identify and review this product. Komatsu identifies the equipment application and does not automatically define the brand of every quoted unit. The formal quotation states the supplied brand, condition, assembly scope and included or excluded components.

The application references for this page are the Komatsu PC200-8 and PC210-8 crawler excavators. Final fitment must be checked against the complete machine identification, old-unit identification and relevant interfaces. Do not order by appearance or reference part number alone.

● Complete machine serial number and ID plate

● Old bucket-cylinder identification and exact installation position

● Pin-to-pin length and mounting-eye dimensions

● Cylinder barrel and rod dimensions

● Stroke or retracted and extended reference

● Port orientation, hose connection and guard arrangement

Bucket cylinders may differ in pin-center length, stroke, barrel and rod dimensions, mounting-eye geometry and port orientation. The installation position must be distinguished from boom or arm cylinders. Slow bucket response or drift can also result from the control-valve spool, relief circuit, hose leakage, cylinder sealing or external load, so the circuit should be reviewed before a complete assembly is ordered.

Verified genuine option when available, branded or aftermarket replacement, remanufactured or used. Confirmed for each enquiry. The quotation will define the actual supplied brand, condition and assembly scope for this product.

● Actual supplied brand and product condition

● Exact assembly scope and included or excluded components

● Order quantity, applicable warranty terms and lead time

● Packing, Incoterms and payment terms

For quotation, send the PC200-8 machine identification, old-unit identification and the clearest interface photos.

● Confirm that the removed unit is the bucket cylinder, not another working cylinder.

● Match pin centers, mounting eyes, barrel, rod and stroke references.

● Compare port direction, hose routing and any protective brackets.

● Check control-valve, relief and hose conditions before complete-cylinder replacement.

Where practical, the bucket cylinder will be secured with the rod retracted. The chrome surface, ports, pin eyes and attachment points will be protected, and the long assembly will be supported along its body to prevent bending, rolling or impact.

The shipping method, freight and estimated transit time will be confirmed according to the quantity, packed dimensions, weight and destination.

Warranty terms depend on the selected supply option and will be stated in the formal quotation. Actual pre-shipment photos can be provided.

Based in Xuzhou, China, VTS focuses on construction machinery parts supply and fitment support for international buyers.

● Fitment support focuses on the installation position, pin-to-pin length, rod and barrel dimensions and port orientation.

● The quotation distinguishes the supplied brand, condition, included components and assembly scope.

● Confirmed related excavator parts can be consolidated, with international shipping coordinated for the actual order.

How is 707-01-0J280 bucket-cylinder fitment confirmed?

Send the machine serial number, old cylinder identification and clear mounting, pin-eye and port photos.

How do I distinguish it from other working cylinders?

Confirm the bucket installation position and compare pin centers, mounting eyes, stroke reference and ports.

Are hoses and guards included?

Only when listed in the quotation; related items can be quoted separately.

Does slow bucket movement prove cylinder failure?

No. The control valve, relief circuit, hoses, internal sealing and external load should also be checked.

Can the rod alone be supplied?

Availability and scope for a rod or repair item must be confirmed separately for the enquiry.

Can the bucket cylinder ship with other excavator parts?

Yes, when practical, with the rod surface and long body separately protected.

For quotation, send the PC200-8 machine identification, old-unit identification and the clearest interface photos.