SINOCMP 2420-9298K Main Control Valve Seal Kit

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SINOCMP 2420-9298K Main Control Valve Seal Kit

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Material	NBR, FKM, PTFE, PU
Max Operating Pressure	35 MPa
Temperature Range	-40°C to 250°C
Seal Type	Main Control Valve Seal Kit
Applications	Hydraulic Main Control Valve (MCV)
Net Weight	0.8 kg
Package Dimensions	20 × 15 × 10 cm

Manufacturer No.

2420-9298K
2426-1198

OEM Part No.

2420-9298K
2420-9298
2426-1198

Engine Part No.

Doosan DB58T

Fitment Vehicles

Doosan DH220-2
Doosan DH220-3
Doosan DH220-5
Doosan DH220-7
Doosan DH220-9E
Doosan DH220LC-9E
Daewoo DH220LC-3
Daewoo SOLAR220LC-III
Doosan DH210W-7
Doosan DH220LC-V
Doosan DX225LCA

This hydraulic main control valve seal kit is engineered for Doosan Daewoo DH220-2, DH220-3, DH220-5, DH220-7, and DH220-9E crawler excavators. The kit contains precision-molded seals manufactured from nitrile rubber (NBR), fluorocarbon (FKM), polytetrafluoroethylene (PTFE), and polyurethane (PU) compounds to withstand 35 MPa operating pressure and extreme temperature cycles. Designed for direct installation on the main control valve (MCV) to eliminate internal leakage, restore pilot pressure integrity, and prevent hydraulic cylinder drift. Cross-references OEM part numbers 2420-9298K, 2420-9298, and 2426-1198. Compatible with Doosan DB58T diesel engine configurations.