414102969 Track Tensioner for XCMG XE490DK Excavators

414102969 identifies the track adjuster and recoil group used as an application reference for the XCMG XE490DK crawler excavator. Installed behind the front idler, the assembly uses a grease-adjusted tension cylinder and a heavy recoil spring to maintain track tension while absorbing impact loads. Overall length, mounting ends, cylinder and spring configuration must match the undercarriage serial arrangement.

● Replacement where grease leakage, a seized adjuster or a damaged recoil spring prevents correct track tension

● Undercarriage overhaul involving the idler, track chain, rollers and tensioning components

● Project supply requiring a complete preassembled group rather than separate cylinder, spring or valve parts

414102969 is the reference part number used to identify and review this product. XCMG identifies the equipment application and does not automatically define the brand of every quoted unit. The formal quotation will state the supplied brand, condition, assembly scope, and included or excluded components.

The main application reference for this page is the XCMG XE490DK crawler excavator. Final fitment must still be checked against the complete machine serial number, old-part identification and interface configuration. Do not order by appearance or reference part number alone.

● XE490DK serial number and undercarriage arrangement

● Old assembly marking and overall installed length

● Front and rear mounting-end shape and pin or bracket locations

● Spring outside diameter, coil form and housing arrangement

● Tension cylinder diameter, exposed rod and grease-valve position

● Complete-group versus cylinder, spring or repair-kit supply scope

Track tensioners may differ in installed overall length, end connections, cylinder and rod arrangement, spring configuration, grease or check-valve position and included components. Compare the removed unit, mounting space and both connection ends. A similar shape or the reference part number alone cannot confirm the required configuration or supply scope.

A verified genuine option may be available when confirmed. Branded or aftermarket replacements and other supply options appropriate to this product may be discussed according to the enquiry. Final availability and supply identity are confirmed in the formal quotation.

● Actual supplied brand and product condition

● Exact supply scope and included or excluded components

● Order quantity, applicable warranty terms and lead time

● Packing, Incoterms and payment terms

For quotation, send the old-part identification, the clearest interface photos and the required quantity together with the complete machine serial number.

Packaging will be selected according to the confirmed product condition and shipping method. The rod, valve, spring body and connection ends will be protected as applicable, and the unit will be supported and secured against rolling or shifting. Necessary safety markings will be selected according to the confirmed product condition and transport requirements.

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. Before payment, the quotation will confirm the reference part number, supplied brand, product condition, assembly scope, included components, quantity, warranty terms, lead time, Incoterms and payment terms. 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 installed length, connection ends and the cylinder, spring and valve configuration.

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

● Confirmed XE490DK parts can be consolidated, with international shipping coordinated for the actual order.

Send the complete XE490DK machine serial number, old-unit nameplate and key interface photos for a 414102969 track tensioner fitment review and quotation.