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Home Online Catalogue Brake and suspension systems components 4-WAY PROTECTION VALVE

4-WAY PROTECTION VALVE

4-WAY PROTECTION VALVE, 2222234, 9347022520
4-WAY PROTECTION VALVE, 2222234, 9347022520
4-WAY PROTECTION VALVE, 2222234, 9347022520
4-WAY PROTECTION VALVE, 2222234, 9347022520
4-WAY PROTECTION VALVE, 2222234, 9347022520
4-WAY PROTECTION VALVE, 2222234, 9347022520
Home Online Catalogue Brake and suspension systems components 4-WAY PROTECTION VALVE

4-WAY PROTECTION VALVE

OEM:

9347022520 WABCO

Cojali reference:

2222234

DESCRIPTION

Valve that distributes air between the different pneumatic circuits and isolates affected sectors in case of leakage, improving the safety of the overall system.

TECHNICAL DATA

Technical sheet Technical sheet
Circuit 1 opening pressure 101.53 psi
Circuit 2 opening pressure 101.53 psi
Circuit 3 opening pressure 111.68 psi
Circuit 4 opening pressure 111.68 psi
Connection 1 M22x1,5
Connection 21 M16x1,5
Connection 22 M16x1,5
Connection 23 M16x1,5
Connection 24 M16x1,5
Safety device No
Weight 37.88 oz

APPLICATIONS

Vehicle type Brand Series Type Model Engine type
TRUCK MERCEDES-BENZ --------- --------- --------- ---------
BUS EVOBUS --------- --------- --------- ---------
TRUCK MERCEDES-BENZ --------- 1222 NG ---------
TRUCK MERCEDES-BENZ --------- 1222 S NG ---------
TRUCK MERCEDES-BENZ --------- 1422 S, 1422 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1425 S,1425 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1622,1622 L NG ---------
TRUCK MERCEDES-BENZ --------- 1622 S NG ---------
TRUCK MERCEDES-BENZ --------- 1625 S,1625 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1628 S,1628 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1633 S,1633 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1635,1635 L NG ---------
TRUCK MERCEDES-BENZ --------- 1635 S,1635 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1635 K NG ---------
TRUCK MERCEDES-BENZ --------- 1636 S,1636 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1638 S,1638 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1644 NG ---------
TRUCK MERCEDES-BENZ --------- 1644 S,1644 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1922 NG ---------
TRUCK MERCEDES-BENZ --------- 1922 S NG ---------
TRUCK MERCEDES-BENZ --------- 1922 K NG ---------
TRUCK MERCEDES-BENZ --------- 1922 AK NG ---------
TRUCK MERCEDES-BENZ --------- 1928,1928 L NG ---------
TRUCK MERCEDES-BENZ --------- 1928 A NG ---------
TRUCK MERCEDES-BENZ --------- 1928 S,1928 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1928 AS NG ---------
TRUCK MERCEDES-BENZ --------- 1928 K NG ---------
TRUCK MERCEDES-BENZ --------- 1928 AK NG ---------
TRUCK MERCEDES-BENZ --------- 1933 S,1933 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1935 S,1935 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1936 S,1936 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1936 AS NG ---------
TRUCK MERCEDES-BENZ --------- 1936 AK NG ---------
TRUCK MERCEDES-BENZ --------- 1938 S,1938 LS NG ---------
TRUCK MERCEDES-BENZ --------- 1944 S,1944 LS NG ---------
TRUCK MERCEDES-BENZ --------- 2035 S,2035 LS NG ---------
TRUCK MERCEDES-BENZ --------- 2222,2222 L NG ---------
TRUCK MERCEDES-BENZ --------- 2225 B NG ---------
TRUCK MERCEDES-BENZ --------- 2228 S NG ---------
TRUCK MERCEDES-BENZ --------- 2233 S NG ---------
TRUCK MERCEDES-BENZ --------- 2235,2235 L NG ---------
TRUCK MERCEDES-BENZ --------- 2235 S, 2235 LS NG ---------
TRUCK MERCEDES-BENZ --------- 2235 K NG ---------
TRUCK MERCEDES-BENZ --------- 2236 S NG ---------
TRUCK MERCEDES-BENZ --------- 2238 S NG ---------
TRUCK MERCEDES-BENZ --------- 2244,2244 L NG ---------
TRUCK MERCEDES-BENZ --------- 2244 S NG ---------
TRUCK MERCEDES-BENZ --------- 2628 S NG ---------
TRUCK MERCEDES-BENZ --------- 2628 AS NG ---------
TRUCK MERCEDES-BENZ --------- 2633 NG ---------
TRUCK MERCEDES-BENZ --------- 2633 S NG ---------
TRUCK MERCEDES-BENZ --------- 2635 NG ---------
TRUCK MERCEDES-BENZ --------- 2635 S NG ---------
TRUCK MERCEDES-BENZ --------- 2635 A NG ---------
TRUCK MERCEDES-BENZ --------- 2635 AS NG ---------
TRUCK MERCEDES-BENZ --------- 2635 AK NG ---------
TRUCK MERCEDES-BENZ --------- 2636 NG ---------
TRUCK MERCEDES-BENZ --------- 2636 S NG ---------
TRUCK MERCEDES-BENZ --------- 2636 K NG ---------
TRUCK MERCEDES-BENZ --------- 2636 A NG ---------
TRUCK MERCEDES-BENZ --------- 2636 AS NG ---------
TRUCK MERCEDES-BENZ --------- 2636 AK NG ---------
TRUCK MERCEDES-BENZ --------- 2638 S NG ---------
TRUCK MERCEDES-BENZ --------- 2644 S NG ---------
TRUCK MERCEDES-BENZ --------- 3028 K NG ---------
TRUCK MERCEDES-BENZ --------- 3228 K NG ---------
TRUCK MERCEDES-BENZ --------- 3250 A NG ---------
TRUCK MERCEDES-BENZ --------- 3250 AF NG ---------
TRUCK MERCEDES-BENZ --------- 3336 NG ---------
TRUCK MERCEDES-BENZ --------- 3336 S NG ---------
TRUCK MERCEDES-BENZ --------- 3336 K NG ---------
TRUCK MERCEDES-BENZ --------- 3336 AK NG ---------
TRUCK MERCEDES-BENZ --------- 3850 A NG ---------
TRUCK MERCEDES-BENZ --------- 3333 B NG ---------
TRUCK MERCEDES-BENZ --------- 3333 K NG ---------
TRUCK MERCEDES-BENZ --------- 3333 NG ---------
TRUCK MERCEDES-BENZ --------- 1420 LS NG ---------
TRUCK MERCEDES-BENZ --------- 3336 B NG ---------
TRUCK MERCEDES-BENZ --------- 3536 K NG ---------
TRUCK MERCEDES-BENZ --------- 3335 NG ---------
TRUCK MERCEDES-BENZ --------- 2644 NG ---------
TRUCK MERCEDES-BENZ --------- 3544 NG ---------
TRUCK MERCEDES-BENZ --------- 3544 S NG ---------
TRUCK MERCEDES-BENZ --------- 3335 A NG ---------
TRUCK MERCEDES-BENZ --------- 2422 NG ---------
TRUCK MERCEDES-BENZ --------- 2428 NG ---------
TRUCK MERCEDES-BENZ --------- 3338 NG ---------
TRUCK MERCEDES-BENZ --------- 2222 L NG ---------
TRUCK MERCEDES-BENZ --------- 2222 L NG ---------
TRUCK MERCEDES-BENZ --------- 2422 K NG ---------
TRUCK MERCEDES-BENZ --------- 2444 LS NG ---------
TRUCK MERCEDES-BENZ --------- 2528 A NG ---------
TRUCK MERCEDES-BENZ --------- 2528 AK NG ---------
TRUCK MERCEDES-BENZ --------- 2536 AK NG ---------
TRUCK MERCEDES-BENZ --------- 2536 AK NG ---------
TRUCK MERCEDES-BENZ --------- 3336 A NG ---------
TRUCK MERCEDES-BENZ --------- 3336 A NG ---------
TRUCK MERCEDES-BENZ --------- 3836 AK NG ---------
TRUCK MERCEDES-BENZ --------- 3235 K SK ---------
TRUCK MERCEDES-BENZ --------- 3236 A SK ---------

CROSS-REFERENCING

Manufacturer OEM Reference Main OEM
MERCEDES-BENZ 003 431 50 06 -
MERCEDES-BENZ A0034315006 -
WABCO 9347022520

REPAIR KITS

  Cojali Reference Name Obtained by OEM
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INFORMATION AND NEWS

NEW COJALI PARTS PRODUCTS SEPTEMBER 2026
Documents about new Cojali Parts products are now available.
ARE YOU GOING TO REPLACE A CLUTCH OR A FAN OF A COOLING SYSTEM? HERE ARE SOME TIPS THAT COULD SAVE YOU TIME AND A SECOND REPAIR
Replacing a fan or a viscous clutch is a routine job in a workshop.
NEW COJALI PARTS PRODUCTS, AUGUST 2026
Documents about new Cojali Parts products are now available.
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