Pressure relief valve from John Deere helps safeguard hydraulic systems by relieving excess pressure, supporting dependable operation and protecting vital components in demanding applications
Precise regulation within this valve allows controlled fluid flow and pressure management, contributing to stable hydraulic performance during operation
Accurately maintained dimensions in this valve help ensure a proper fit within assemblies, supporting straightforward installation and reliable integration with hydraulic systems
Durable construction of this valve resists wear from repeated use, helping extend service life even under frequent cycling or high-pressure conditions
Optimized flow characteristics in this valve promote responsive system performance, allowing efficient movement of hydraulic fluid throughout the circuit
Product Dimensions
Weight
0.53 lb
Height
1.5 in
Length
4 in
Specifications
Rated Pressure
35,000 kPa
O-Ring Material
Nitrile Rubber (NBR)
Adjustment Type
Adjustment Stem
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.
643L
643L-II
643L-III
843L
843L-II
843L-III
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.
