BOSCH REXROTH 4WEH 16 R900607678

<h2>Rexroth 4WEH 16 Series Hydraulic Valve Housing</h2> <h3>Description</h3> <p>This is a genuine valve housing from Bosch Rexroth, part number R900607678, designed for the 4WEH 16 series of pilot-operated directional control valves. It is a size NG16 component, manufactured from high-grade cast iron for maximum durability and performance in demanding hydraulic applications. This housing serves as the core component for building or repairing a complete 4WEH 16 valve.</p> <h3>Specifications</h3> <ul> <li>Manufacturer: Bosch Rexroth</li> <li>Series: 4WEH 16</li> <li>Component Type: Valve Housing</li> <li>Part Number: R900607678</li> <li>Size: NG16 (CETOP 7 / D07)</li> <li>Material: Cast Iron</li> <li>Mounting: Subplate mounting</li> </ul> <h3>Label Info</h3> <ul> <li>Part Number: R900607678</li> <li>Casting Number: 740429</li> </ul> <h3>Application</h3> <p>This valve housing is used in a wide range of industrial hydraulic systems, including machine tools, presses, plastic injection molding machines, and heavy mobile equipment, where reliable directional control of fluid is critical.</p> <h3>Country of Origin</h3> <p>Manufactured by Bosch Rexroth in Germany.</p> <h3>CO2 Impact</h3> <p>By purchasing this pre-owned housing, you contribute to a circular economy and avoid approximately 14 kg of CO2 emissions associated with the production of a new one. This saving is comparable to the emissions from a 70 km car journey.</p> <h3>Availability</h3> <p>This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery.</p> <h3>FAQ</h3> <strong>What is the maximum operating pressure for this 4WEH 16 valve housing?</strong><br><p>The 4WEH 16 series housings are typically rated for a maximum pressure of up to 350 bar (5075 PSI) for ports P, A, and B, and up to 210 bar (3045 PSI) for port T, depending on the specific valve configuration.</p> <strong>Is this housing compatible with all spool types for the 4WEH 16 series?</strong><br><p>Yes, this housing (R900607678) is the standard body for the 4WEH 16 series and is compatible with the various spool types (e.g., E, J, G, H) available for this valve size.</p> <strong>What mounting hardware and seals are required for installation?</strong><br><p>For mounting this NG16 valve housing to a subplate, you will typically need 6x M10 high-tensile bolts. A corresponding seal kit containing O-rings for the P, T, A, B, X, and Y ports is also required to ensure a leak-proof connection.</p> <p><em>profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.</em></p> <p>Last Update: Friday, March 13, 2026</p>