Pressure relief valve from John Deere regulates hydraulic system pressure to protect components and maintain stable operation across a range of machinery applications
This valve enables precise control of fluid and pressure, supporting consistent performance under varying load conditions
Optimized internal design within this valve promotes smooth fluid movement for responsive hydraulic operation
Durable construction in this valve helps resist wear and corrosion, supporting reliable use over time
Compatibility with hydraulic assemblies allows this valve to integrate effectively into existing system configurations
Product Dimensions
Weight
0.12 lb
Height
1 in
Length
2 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.
643K
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.