Check valve from John Deere serves as a hydraulic component that allows fluid to flow in one direction, supporting proper system function and helping prevent reverse flow within equipment systems
Precise regulation of fluid and pressure within this check valve helps maintain consistent operation across varying hydraulic loads for dependable performance in demanding applications
Smooth internal pathways in this check valve promote responsive system performance by enabling balanced fluid movement during operation cycles under load changes
Steady pressure is maintained by this check valve's ability to prevent backflow, supporting reliable control within hydraulic systems where unidirectional flow is critical to equipment function
Integration of this check valve into hydraulic systems is straightforward, supporting efficient installation or replacement when servicing equipment components as part of routine maintenance needs
Product Dimensions
Weight
9.44 lb
Height
2.1 in
Width
2.8 in
Length
7.5 in
For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.
643J
643K
843J
843K
Return Information
Return Items identified as ‘Eligible for Return’ are eligible
for refund within 30 days of invoicing. Returned Items must be
returned in new condition and in its original packaging with
all paperwork including manuals, assembly instructions and
your packing slip. Parts must be returned to the seller listed
on your e-commerce invoice. Return eligibility & processing
will be verified by the dealer at time of return. View Return Policy for complete information.
Generally, parts purchased from Shop.Deere.com are covered by the John Deere Parts Warranty, covering defects in material and workmanship, for a minimum period of 6 months from receipt. For complete warranty information, please contact your local authorized John Deere dealer.
