AW30178: Spool Valve with Auxiliary | Shop.Deere.com
Original
AW30178: Spool Valve with Auxiliary
Part Number: AW30178
Parts Tier: Original
Spool valve with auxiliary from John Deere regulates hydraulic fluid within machinery, supporting controlled actuation and reliable system performance across a range of equipment needs
Precision control within this valve helps maintain accurate pressure regulation, supporting stable operation even as system demands fluctuate during use
Smooth fluid movement through this valve promotes responsive system performance and helps reduce operational wear over time
This valve integrates easily with hydraulic assemblies, supporting compatibility across various equipment configurations for streamlined installation or replacement needs
Contaminant resistance in this valve helps protect internal components by reducing the impact of dirt and debris on hydraulic operation efficiency
Product Dimensions
Weight
5.85 lb
Height
2.2 in
Width
4.2 in
Length
9.2 in
Specifications
Cartridge Only
No
Valve Type
Directional Control
Control Type
Mechanical
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.
146
148
158
168
175
240
245
260
265
280
531
540A
551
620
631
640
651
661
720
721
725
726
731
740
740A
751
840
843
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.