Rexroth 4WE6 Cross Reference
Direct drop-in replacements for the Bosch Rexroth 4WE6 directional control valve — the most widely installed NG6 solenoid valve in industrial hydraulics. Same ISO 4401-03 footprint, same performance, at factory-direct pricing.
Rexroth Compatible
What Is a 4WE6 Valve & Why Replace It
The 4WE6 is a NG6 (ISO 4401-03) wet-pin solenoid directional control valve — one of the highest-installed valve series in industrial hydraulics, found in presses, machine tools, injection molding machines and automation lines worldwide.
Buying the original brand often means long OEM lead times, high unit prices and rigid minimums. YXCHK manufactures a 1:1 interchangeable 4WE6 series rated at 31.5 MPa (4500 PSI) and 80 L/min — matching ATOS, PARKER, REXROTH and VICKERS equivalents — with 5,000+ units in stock and a 7-working-day dispatch from Ningbo Port.
Every valve is 100% factory tested (electrical continuity, internal leakage, peak-pressure test to 31.5 MPa), Intertek-certified, and backed by a 1-year replacement warranty with an 8-year design service life.
Full 4WE6 Cross-Reference Table
| Spool Function | Rexroth 4WE6 | YXCHK Equivalent | Parker Series | Vickers Series | Max Pressure |
|---|---|---|---|---|---|
| E (all closed) | 4WE6E60/CG24N9Z5L | 4WE6E60-CG24N9Z5L | D1VW001* | DG4V-3-2C* | 31.5 MPa |
| G (P-A, B-T) | 4WE6G60/CG24N9Z5L | 4WE6G60-CG24N9Z5L | D1VW003* | DG4V-3-3C* | 31.5 MPa |
| H (P-B, A-T) | 4WE6H60/CG24N9Z5L | 4WE6H60-CG24N9Z5L | D1VW004* | DG4V-3-3C* | 31.5 MPa |
| J (P-A-B blocked, T open) | 4WE6J60/CG24N9Z5L | 4WE6J60-CG24N9Z5L | D1VW002* | DG4V-3-2A* | 31.5 MPa |
| L (P-A-B-T float) | 4WE6L60/CG24N9Z5L | 4WE6L60-CG24N9Z5L | D1VW008* | DG4V-3-8* | 31.5 MPa |
| M (P-A-B open, T closed) | 4WE6M60/CG24N9Z5L | 4WE6M60-CG24N9Z5L | D1VW007* | DG4V-3-7* | 31.5 MPa |
| U (P-A, B-T via check) | 4WE6U60/CG24N9Z5L | 4WE6U60-CG24N9Z5L | D1VW005* | DG4V-3-5* | 31.5 MPa |
| F (P-B, A-T via check) | 4WE6F60/CG24N9Z5L | 4WE6F60-CG24N9Z5L | D1VW006* | DG4V-3-6* | 31.5 MPa |
* Series-level equivalents for orientation. Confirm the exact suffix (coil voltage, manual override, connectors) with our engineers — we verify 1:1 interchangeability before you order.
Spool Function Decoder
| Letter | Neutral Position (De-energized) |
|---|---|
| E | All ports closed — holds position, locks the actuator |
| G | P→A, B→T — one cylinder port pressurized, other tanked |
| H | P→B, A→T — reversed work ports vs G |
| J | A & B blocked, P & T connected — float with pump unloaded |
| L | All ports open to tank — full float, lowest lock pressure |
| M | P, A, B connected, T blocked — pump unloaded, cylinder both ends live |
| U | P→A, B→T (with check valves) — one-way flow control |
| F | P→B, A→T (with check valves) — reversed one-way control |
Coil Voltage & Wiring Compatibility
- Voltage: DC 12V / 24V (CG24N9Z5L-type) and AC 110V / 220V (AW220N9Z5L-type) coils, matching original electrical ratings.
- Connectors: DIN 43650 / ISO 4400 compatible — Z5L right-angle plug with built-in rectifier option, interchangeable without re-wiring.
- Manual override: N9 type (impulse) and other override options match the original layout.
- Seals: NBR standard, Viton optional — same sealing envelope as OEM.
100% Drop-In Guarantee
- ISO 4401 / DIN 24340 mounting pattern — no manifold modification, no re-piping, no redesign.
- Intertek-certified; 100% tested at peak pressure up to 31.5 MPa with batch-archived test records.
- 7-working-day dispatch for standard orders; 1-piece MOQ for samples.
- 1-year replacement warranty + lifetime engineering support.
Not sure which spool function you need? Send your original model code to our engineering team — we confirm the matching YXCHK equivalent within 24 hours.
Frequently Asked Questions
Can a YXCHK 4WE6 valve directly replace the original Rexroth 4WE6?
Yes. YXCHK 4WE6 valves use the identical ISO 4401-03 / DIN 24340 mounting pattern with 1:1 dimensions, electrical connections and performance data. They drop into existing manifolds with zero redesign, re-piping or BOM changes.
How do I check which spool function (E, G, H, J, etc.) my 4WE6 valve has?
Read the letter in the model code, e.g. 4WE6E60/CG24N9Z5L is spool function E (all ports closed in neutral). Use the spool function decoder table on this page, or send us your full model code and our engineers will confirm the equivalent within 24 hours.
What is the lead time and warranty for YXCHK 4WE6 replacements?
Standard orders ship from Ningbo Port within 7 working days (5000+ units in stock). Every valve is covered by a 1-year replacement warranty, 100% factory tested at up to 31.5 MPa, and Intertek-certified.
Compatibility with ATOS
ATOS solenoid valve alternative: YXCHK 4WE6 models are also direct alternatives to the ATOS DLOH-2A series (NG6, ISO 4401-03). The ATOS DLOH-2A is a wet-armature solenoid directional valve with the same Cetop 3 interface, so a YXCHK 4WE6E60/CG24N9Z5L replaces an ATOS DLOH-2A-D24B (24V DC) or DLOH-2A-A230B (230V AC) without touching the manifold. Spool functions, voltage range and the DIN 43650 coil connector all map 1:1, and every replacement valve is 100% factory tested at 31.5 MPa before shipment. If your original ATOS code is not listed above, send it to our engineers for a free cross-reference confirmation within 24 hours.
Related Products
4WE6 Series
NG6 solenoid valve, 31.5 MPa, 80 L/min — Rexroth compatible.
4WE10 Series
NG10 heavy-duty solenoid valve, 31.5 MPa, 120 L/min.
DSG-02 Series
Yuken-compatible NG6 solenoid valve, 21 MPa, 60 L/min.
All Products
Browse the full YXCHK valve catalog.
4WE6 Replacement Guide
How to switch without redesign — model decoding & 3-step check.
24V DC Solenoid Valves
24V DC options across 4WE6 / 4WE10 / DSG-02 series.