Truck and Bus
Air Brake Systems
Trailer
Off-Highway
Load-Sensing Relay Emergency Valve
Twin-Cyl.Compressor 704cc,flangemounted
Material Number:
4757120000
Gross Unit Price:
539.00
Features and Benefits
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BrandWabco Original
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Part typePremium original quality
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Actuation angle-50° to 20°
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Calculated Volume (dm³)4.1017
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CommentsWith lever. REV included
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Distance between bolts84x84 mm
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Important informationIf you need to calibrate this Load Sensing Valve, please use our LSV-Calculator (Click here )
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Max. operating pressure10.0 bar
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Mounting4x M8
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Port thread 1M16 x 1.5
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Port thread 1-2M22 x 1.5
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Port thread 22x M22x1.5, 4x M16x1.5
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Port thread 3Flap exhaust
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Product categoryDevice
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Technical specificationOE specification
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Temperature range-40°C to +80°C
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TypeMechanical
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VersionWith Integrated Emergency Valve
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GTIN04057875225751
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Size (mm x mm x mm)220 x 158 x 118
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UPC193133444442
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Weight (kg)2.214
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Weight (lb)4.881
Replaces
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DAF1325324
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DAF1506665
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FRUEHAUFAJA0918001
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FRUEHAUFAJA09181
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FRUEHAUFCF350908AJA09181
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HENDRICKSON4757120000
-
IRISBUS500003984
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IVECO500003984
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KENWORTHS4757120000
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LEYLAND DAFBBU8129
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LOHRA99000975
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MERITORS4757120000
-
PETERBILTS4757120000
-
RENAULTAI39780001
-
SCANIA2090056
-
TIRSAN21151103198
-
ZORZI1012009
Doc Type
catalog
Locale
en
Artical Number
81500343
Doc Type
others
Locale
de
Artical Number
4757109023
Service & Repair
List of Spare Parts
| 1 | Body Lower part | 1 | ||
| 2 | Valve Washer | 1 | 4757120002 | 8970179604 |
| 3 | Washer | 1 | 4757120002 | |
| 4 | Tubular rivet | 1 | 4757120002 | |
| 5 | Bronze Bushing | 1 | 4757120002 | 8997608104 |
| 6 | Shaft Pedal | 1 | 4757106904 | |
| 7 | Grooved pin DIN1473-4x24 | 1 | 8105050634 | |
| 8 | Torsion spring | 1 | ||
| 9 | Eccentric/cam | 1 | ||
| 10 | O-Ring ISO3601-47,29x2,62 | 1 | 4757120002 | 8977868404 |
| 11 | Cover | 1 | ||
| 12 | Fillister head screw ISO7045-M6x14 | 2 | 8912116404 | |
| 13 | Attachment link | 1 | ||
| 14 | Washer DIN125-1-6,4x12,5x1,6 | 1 | 8104010094 | |
| 15 | Hexagon head screw ISO4017-M6x12 | 1 | ||
| 16 | Radial Seal | 1 | 4757120002 | 8972080114 |
| 17 | Clamping device | 1 | ||
| 18 | Round head screw DIN607-M8x40 | 1 | ||
| 19 | Hexagon nut DIN6924-M8 | 1 | ||
| 20 | Cap | 1 | 4757100414 | |
| 21 | lever | 1 | ||
| 22 | Split pin ISO1234-2x16 | 2 | 4757120002 | |
| 23 | Washer DIN125-1-8.4 | 2 | ||
| 24 | Pressure piece | 1 | 4757120002 | 4333003834 |
| 25 | Hose Clamp | 1 | 4757120002 | 8935104702 |
| 26 | Cap | 1 | 8950712314 | |
| 27 | Hexagon head screw ISO4017-M8x10 | 1 | 8101260554 | |
| 28 | Roller | 1 | 4757101304 | |
| 29 | Rod/Stem | 1 | 4757127704 | |
| 30 | O-Ring ISO3601-4,3x2,4 | 1 | 4757120002 | 8970803004 |
| 31 | Back-up ring | 1 | 4757120002 | |
| 32 | Grooved lip seal | 1 | 4757120002 | 8971521504 |
| 33 | O-Ring ISO3601-45,69x2,62 | 1 | 4757120002 | 8970862104 |
| 34 | Piston | 1 | ||
| 35 | O-Ring ISO3601-18,3x2,4 | 1 | 4757120002 | 8970805304 |
| 36 | Cylindrical compression spring | 1 | 4757120002 | |
| 37 | Valve | 1 | 4757120002 | 8995058412 |
| 38 | O-Ring ISO3601-44x2 | 1 | 4757120002 | 8970823704 |
| 39 | Valve seat | 1 | ||
| 40 | Retaining ring DIN 472 - 50x2 | 1 | ||
| 41 | O-Ring ISO3601-36x2,5 | 1 | 4757120002 | 8970829104 |
| 42 | O-Ring ISO3601-62x2 | 1 | 4757120002 | |
| 43 | Cover | 1 | ||
| 44 | Retaining ring DIN472-67x2,5 | 1 | ||
| 45 | O-Ring ISO3601-84x3 | 1 | 4757120002 | 8970704904 |
| 46 | Piston | 1 | 4757106224 | |
| 47 | Retaining ring DIN471-A17x1 | 1 | 4757120002 | |
| 48 | Ring | 1 | ||
| 49 | Diaphragm 500 | 1 | 4757120002 | |
| 50 | Washer | 1 | 4757120002 | 8970455104 |
| 51 | Piston | 1 | ||
| 52 | Inlet ring | 1 | ||
| 53 | O-Ring ISO3601-27,3x2,4 | 3 | 4757120002 | 8970803704 |
| 54 | Valve | 2 | 4757120002 | 8995058304 |
| 55 | Cap | 1 | ||
| 56 | Cylindrical compression spring | 1 | ||
| 57 | Cap | 1 | 4757120002 | 4757100424 |
| 58 | Retaining Ring DIN472-20x1 | 1 | 4757120002 | 8105180124 |
| 59 | Retaining ring DIN472-17x1 | 1 | 4757120002 | |
| 60 | Cap | 1 | ||
| 61 | Cylindrical compression spring | 1 | 4757120002 | |
| 62 | Body Upper part | 1 | 4757100174 | |
| 63 | Piston | 1 | ||
| 64 | Cylindrical compression spring | 1 | 8965116904 | |
| 65 | Cap | 1 | ||
| 66 | Piston | 1 | 4757106274 | |
| 67 | Hex socket set screw DIN914-M5x12 | 1 | ||
| 68 | Retaining ring DIN472-33x1,2 | 1 | ||
| 69 | Protection Cap | 1 | 8980113504 | |
| 70 | Hexagon head screw ISO4017-M8x55 | 4 | 8101260714 |