valve assemblies - truck/tractor/bus wabco abs products · abs wabco products for truck, tractor...

4721950050X Modulator Valve - In Line Style One Delivery 180° from Supply Screw-In ABS14721950520X Modulator Valve - In Line Style One Delivery 180° from Supply Bayonet ABS14721950760X Modulator Valve - Left 4S/4M Bayonet ABS74721950770X Modulator Valve - Right 4S/4M Bayonet ABS74721950780X Modulator Valve - Left 4S/4M, 6S/4M or 6S/6M Bayonet ABS74721950790X Modulator Valve - Right 4S/4M, 6S/4M or 6S/6M Bayonet ABS74721950800X Modulator Valve - Left 4S/4M Screw-In ABS74721950810X Modulator Valve - Right 4S/4M Screw-In ABS74721950820X Modulator Valve - Left 4S/4M, 6S/4M or 6S/6M Screw-In ABS74721950830X Modulator Valve - Right 4S/4M, 6S/4M or 6S/6M Screw-In ABS7

Remanufactured Meritor WABCO Style ABS Valve Assemblies - Truck/Tractor/Bus

• Regulates air pressure to each ABS controlled brake • Compatible with all versions of Meritor WABCO Style ECUs • Voltage - 12V • Modulator Valve Ports - 1/2” - 14 NPT • Each individual modulator valve includes: (1) O-Ring, (2) Mounting Bolts and Grease Pack

Haldex System Connector Core Part Number Description Configuration Type Group

Old Meritor New Meritor Haldex Part Number Part Number Part Number Description

Modulator Valves

Remanufactured Meritor WABCO Style ABS ValvesTop 20 Cross-Reference

Screw-In Bayonet

S4721950050 R950127 4721950050X Modulator Valve, In Line Style, 12V, Screw-In Connector n/a S4005001010 4005001010X Enhanced Easy-StopTM 2S/1M ABS Valve Assembly, Std. Trlr. Mfrd. After 3/01 9730110220 S4725000072 9730110220X Service Brake Relay Valve for Valve Pack, 5.5 psi, 4S/4M OR 6S/4M n/a S4721950520 4721950520X Modulator Valve, In Line Style, 12V, Bayonet Connector S9730110240 S4725000072 9730110240X Service Brake Relay Valve for Valve Pack, 5.5 psi, 6S/6M n/a S4725001230 4725001230X Rear Axle Valve Pack, 5.5 psi, 4S/4M-6S/4M, Bayonet Connector n/a S4725001030 4725001030X Rear Axle Valve Pack, 5.5 psi, 4S/4M-6S/4M, Screw-In Connector S9730110210 S4725000062 9730110210X Service Brake Relay Valve for Valve Pack, 4 psi, 4S/4M OR 6S/4M n/a S4725001200 4725001200X Rear Axle Valve Pack, 4 psi, 4S/4M, Bayonet Connector n/a S4721950770 4721950770X Modulator Valve - Right, 4S/4M, Bayonet Connector n/a S4721950830 4721950830X Modulator Valve - Right, 4S/4M, 6S/4M or 6S/6M, Screw-In Connector n/a S4725001010 4725001010X Rear Axle Valve Pack, 5.5 psi, 4S/2M, Screw-In Connector n/a S4721950780 4721950780X Modulator Valve - Left, 4S/4M, 6S/4M or 6S/6M, Bayonet Connector S4721950820 R950131 4721950820X Modulator Valve - Left, 4S/4M, Bayonet Connector n/a S4725001210 4725001210X Rear Axle Valve Pack, 5.5 psi, 4S/2M, Bayonet Connector n/a S4725003200 4725003200X Front Axle Valve Pack, 1 psi, Various System Config., Bayonet Connector n/a S4725001220 4725001220X Rear Axle Valve Pack, 4 psi, 4S/4M-6S/4M, Bayonet Connector n/a S4721950760 4721950760X Modulator Valve - Left, 4S/4M, Bayonet Connector n/a S9730110260 9730110260X Relay Valve for Valve Pack, 4 psi, 6S/6M n/a S9730110280 9730110280X Relay Valve for Valve Pack, 5.5 psi, 6S/6M

ABS WABCO PRODUCTS FOR TRUCK, TRACTOR BUS AND TRAILER APPLICATIONS

L20727US Rev. 10/18 2.5M ALP

Printed In The USA

Should you have questions or require additional information on Like-Nu WABCO ABS Products, contact your Haldex Sales Representative.

WABCO ABS Products

Like-Nu Product OfferingABS Valve Assemblies - Trailer • ABS Valve Assemblies - Truck/Tractor/Bus

Quick Release Valve for Valve Packs • ATC Valve • Converter Cables

Front Axle Valve Packs • Rear Axle Valve Packs • Relay Valve for Valve Packs

PG 7 www.haldex.com Like-Nu is a Haldex brand.

4005001010KX WABCO 2S/1M Trailer ABS Assembly 3/8 - 18 3/8 - 18 3/4 - 14 Not Threaded 89646062752K Cable Included

Use on Std. Trailer Mfrd. After 3/01

Core Group: ABS20

4005001010X WABCO 2S/1M Trailer ABS Assembly 3/8 - 18 3/8 - 18 3/4 - 14 Not Threaded Use on Std. Trailers Mfrd. After 3/01 Core Group: ABS20

4005001020X WABCO 2S/2M Trailer ABS Assembly 1/4 - 18 3/8 - 18 3/4 - 14 Not Threaded Dual Modulator Valve Use on Std. Trailers Mfrd. After 3/01 Core Group: ABS21

4005001030X WABCO 2S/2M-4S/2M-4S/3M Trailer 1/4 - 18 3/8 - 18 3/4 - 14 Not Threaded ABS Assembly; Dual Modulator Valve Multi-Configuration Use on Std. Trailers Mfrd. After 3/01 Core Group: ABS21

4005001040X WABCO 2S/1M Trailer ABS Assembly 3/8 - 18 3/8 - 18 3/4 - 14 Not Threaded Use on Turntables, Steerables and Dollies Mfrd. After 3/01 Core Group: ABS20

8946062752K WABCO Trailer ABS Modulator Valve Cable Connects 1M ECU to Relay Valve

.5 Meter Length Right Angle Valve Connector 1.65”

9735001040X Quick Release Valve For Valve Pack 1 psi All Steer Axle 1/2” - 14 NPTF ABS12

9735001050X Quick Release Valve For Valve Pack 3 - 4 psi All Steer Axle 1/2” - 14 NPTF ABS12

4721707910X Automatic Traction Control Valve For Valve Pack Screw-In ABS154721707970X Automatic Traction Control Valve For Valve Pack Bayonet ABS15

8946011322K Meritor WABCO Style Converter Cable Bayonet to Screw-In Converter - 6”8946011332K Meritor WABCO Style Converter Cable Screw-In to Bayonet Converter - 6”

Haldex Part Number Description Length

Haldex Connector Core Part Number Description Type Group

Screw-In Bayonet

Haldex Control Delivery Supply Exhaust Part Number Description Port Port Port Port

Remanufactured Meritor WABCO Enhanced Easy-StopTM ABS Valve Assemblies - Trailer

• ABS Valve and ECU included • For all trailers manufactured after March 2001 • Voltage - 12V • Application - Trailers and Dollies

Quick Release Valves For Valve Packs

• Application - Front Axle ABS Valve Packs • Each valve includes: (2) O-Rings, (4) Mounting Bolts and Grease Pack

Meritor WABCO Style ATC Valve

• Voltage - 12V • Application - Rear Axle ABS Valve Packs • Compatible with D & E Versions of Meritor WABCO Style ECUs

Meritor WABCO Style Converter Cables

Haldex Crack System Connector Core Part Number Description Pressure Config. Type Group

PG 1 PG 2

4005001010KX WABCO 2S/1M Trailer ABS Assembly 3/8 - 18 3/8 - 18 3/4 - 14 Not Threaded 89646062752K Cable Included

Use on Std. Trailer Mfrd. After 3/01

Core Group: ABS20

4005001010X WABCO 2S/1M Trailer ABS Assembly 3/8 - 18 3/8 - 18 3/4 - 14 Not Threaded Use on Std. Trailers Mfrd. After 3/01 Core Group: ABS20

4005001020X WABCO 2S/2M Trailer ABS Assembly 1/4 - 18 3/8 - 18 3/4 - 14 Not Threaded Dual Modulator Valve Use on Std. Trailers Mfrd. After 3/01 Core Group: ABS21

4005001030X WABCO 2S/2M-4S/2M-4S/3M Trailer 1/4 - 18 3/8 - 18 3/4 - 14 Not Threaded ABS Assembly; Dual Modulator Valve Multi-Configuration Use on Std. Trailers Mfrd. After 3/01 Core Group: ABS21

4005001040X WABCO 2S/1M Trailer ABS Assembly 3/8 - 18 3/8 - 18 3/4 - 14 Not Threaded Use on Turntables, Steerables and Dollies Mfrd. After 3/01 Core Group: ABS20

8946062752K WABCO Trailer ABS Modulator Valve Cable Connects 1M ECU to Relay Valve

.5 Meter Length Right Angle Valve Connector 1.65”

9735001040X Quick Release Valve For Valve Pack 1 psi All Steer Axle 1/2” - 14 NPTF ABS12

4721707910X Automatic Traction Control Valve For Valve Pack Screw-In ABS154721707970X Automatic Traction Control Valve For Valve Pack Bayonet ABS15

8946011322K Meritor WABCO Style Converter Cable Bayonet to Screw-In Converter - 6”8946011332K Meritor WABCO Style Converter Cable Screw-In to Bayonet Converter - 6”

Haldex Part Number Description Length

Haldex Connector Core Part Number Description Type Group

Screw-In Bayonet

Haldex Control Delivery Supply Exhaust Part Number Description Port Port Port Port

Remanufactured Meritor WABCO Enhanced Easy-StopTM ABS Valve Assemblies - Trailer

• ABS Valve and ECU included • For all trailers manufactured after March 2001 • Voltage - 12V • Application - Trailers and Dollies

Quick Release Valves For Valve Packs

• Application - Front Axle ABS Valve Packs • Each valve includes: (2) O-Rings, (4) Mounting Bolts and Grease Pack

Meritor WABCO Style ATC Valve

• Voltage - 12V • Application - Rear Axle ABS Valve Packs • Compatible with D & E Versions of Meritor WABCO Style ECUs

Meritor WABCO Style Converter Cables

Haldex Crack System Connector Core Part Number Description Pressure Config. Type Group

PG 1 PG 2

4725003000X Front Axle Valve Package 1 psi Various Screw-Int ABS13 (1) 4721950800X Modulator Valve-Left (1) 4721950810X Modulator Valve-Right (1) 9735001040X Quick Release Valve 1 psi4725003010X Front Axle Valve Package 3 - 4 psi Various Screw-In ABS13 (1) 4721950800X Modulator Valve-Left (1) 4721950810X Modulator Valve-Right (1) 9735001050X Quick Release Valve 3 - 4 psi4725003020X Front Axle Valve Package 6 - 8 psi Various Screw-In ABS13 (1) 4721950800X Modulator Valve-Left (1) 4721950810X Modulator Valve-Right (1) 9735001060X Quick Release Valve 6 - 8 psi4725003200X Front Axle Valve Package 1 psi Various Bayonet ABS13 (1) 4721950760X Modulator Valve-Left (1) 4721950770X Modulator Valve-Right (1) 9735001040X Quick Release Valve 1 psi4725003210X Front Axle Valve Package 3 - 4 psi Various Bayonet ABS13 (1) 4721950760X Modulator Valve-Left (1) 4721950770X Modulator Valve-Right (1) 9735001050X Quick Release Valve 3 - 4 psi4725003220X Front Axle Valve Package 6 - 8 psi Various Bayonet ABS13 (1) 4721950760X Modulator Valve-Left (1) 4721950770X Modulator Valve-Right (1) 9735001060X Quick Release Valve 6 - 8 psi

Haldex Valve Package Crack System Connector Core Part Number Description Pressure Config. Type Group

Front Axle Valve Packs

• Combines two ABS modulator valves and one quick release valve • Usually attached to a frame cross-member • Compatible with C, D and E versions of Meritor WABCO Style ECUs • Voltage - 12V • Modulator Valve Ports - 1/2” - 14 NPT • Application - Truck/Tractor/Bus • Use these converter cables to switch connector styles - Screw to Bayonet (8946011322K) - Bayonet to Screw (8946011332K)

Rear Axle Valve Packs

• Combines two ABS modulator valves and one service brake relay valve • Usually attached to a frame cross-member • Compatible with C, D and E versions of Meritor WABCO Style ECUs • For a tandem drive axle, both wheels on the same side are typically controlled by the same valve • Voltage - 12V • Modulator Valve Ports - 1/2” - 14 NPT • Application - Truck/Tractor/Bus • Use these converter cables to switch connector styles - Screw to Bayonet (8946011322K) - Bayonet to Screw (8946011332K)

4725001000X Rear Axle Valve Package 4 psi 4S/2M Screw-In ABS5 (1) 4721950800X Modulator Valve-Left (1) 4721950810X Modulator Valve-Right (1) 9730110210X Relay Valve 4 psi4725001010X Rear Axle Valve Package 5.5 psi 4S/2M Screw-In ABS5 (1) 4721950800X Modulator Valve-Left (1) 4721950810X Modulator Valve-Right (1) 9730110220X Relay Valve 5.5 psi4725001020X Rear Axle Valve Package 4 psi 4S/4M Screw-In ABS5 (1) 4721950820X Modulator Valve-Left 6S/4M (1) 4721950830X Modulator Valve-Right (1) 9730110210X Relay Valve 4 psi4725001030X Rear Axle Valve Package 5.5 psi 4S/4M Screw-In ABS5 (1) 4721950820X Modulator Valve-Left 6S/4M (1) 4721950830X Modulator Valve-Right (1) 9730110220X Relay Valve 5.5 psi4725001200X Rear Axle Valve Package 4 psi 4S/4M Bayonet ABS5 (1) 4721950760X Modulator Valve-Left (1) 4721950770X Modulator Valve-Right (1) 9730110210X Relay Valve 4 psi4725001210X Rear Axle Valve Package 5.5 psi 4S/4M Bayonet ABS5 (1) 4721950760X Modulator Valve-Left (1) 4721950770X Modulator Valve-Right (1) 9730110220X Relay Valve 5.5 psi

Screw-In

Bayonet

PG 3 PG 4

4725003000X Front Axle Valve Package 1 psi Various Screw-Int ABS13 (1) 4721950800X Modulator Valve-Left (1) 4721950810X Modulator Valve-Right (1) 9735001040X Quick Release Valve 1 psi4725003010X Front Axle Valve Package 3 - 4 psi Various Screw-In ABS13 (1) 4721950800X Modulator Valve-Left (1) 4721950810X Modulator Valve-Right (1) 9735001050X Quick Release Valve 3 - 4 psi4725003020X Front Axle Valve Package 6 - 8 psi Various Screw-In ABS13 (1) 4721950800X Modulator Valve-Left (1) 4721950810X Modulator Valve-Right (1) 9735001060X Quick Release Valve 6 - 8 psi4725003200X Front Axle Valve Package 1 psi Various Bayonet ABS13 (1) 4721950760X Modulator Valve-Left (1) 4721950770X Modulator Valve-Right (1) 9735001040X Quick Release Valve 1 psi4725003210X Front Axle Valve Package 3 - 4 psi Various Bayonet ABS13 (1) 4721950760X Modulator Valve-Left (1) 4721950770X Modulator Valve-Right (1) 9735001050X Quick Release Valve 3 - 4 psi4725003220X Front Axle Valve Package 6 - 8 psi Various Bayonet ABS13 (1) 4721950760X Modulator Valve-Left (1) 4721950770X Modulator Valve-Right (1) 9735001060X Quick Release Valve 6 - 8 psi

Front Axle Valve Packs

• Combines two ABS modulator valves and one quick release valve • Usually attached to a frame cross-member • Compatible with C, D and E versions of Meritor WABCO Style ECUs • Voltage - 12V • Modulator Valve Ports - 1/2” - 14 NPT • Application - Truck/Tractor/Bus • Use these converter cables to switch connector styles - Screw to Bayonet (8946011322K) - Bayonet to Screw (8946011332K)

Rear Axle Valve Packs

• Combines two ABS modulator valves and one service brake relay valve • Usually attached to a frame cross-member • Compatible with C, D and E versions of Meritor WABCO Style ECUs • For a tandem drive axle, both wheels on the same side are typically controlled by the same valve • Voltage - 12V • Modulator Valve Ports - 1/2” - 14 NPT • Application - Truck/Tractor/Bus • Use these converter cables to switch connector styles - Screw to Bayonet (8946011322K) - Bayonet to Screw (8946011332K)

4725001000X Rear Axle Valve Package 4 psi 4S/2M Screw-In ABS5 (1) 4721950800X Modulator Valve-Left (1) 4721950810X Modulator Valve-Right (1) 9730110210X Relay Valve 4 psi4725001010X Rear Axle Valve Package 5.5 psi 4S/2M Screw-In ABS5 (1) 4721950800X Modulator Valve-Left (1) 4721950810X Modulator Valve-Right (1) 9730110220X Relay Valve 5.5 psi4725001020X Rear Axle Valve Package 4 psi 4S/4M Screw-In ABS5 (1) 4721950820X Modulator Valve-Left 6S/4M (1) 4721950830X Modulator Valve-Right (1) 9730110210X Relay Valve 4 psi4725001030X Rear Axle Valve Package 5.5 psi 4S/4M Screw-In ABS5 (1) 4721950820X Modulator Valve-Left 6S/4M (1) 4721950830X Modulator Valve-Right (1) 9730110220X Relay Valve 5.5 psi4725001200X Rear Axle Valve Package 4 psi 4S/4M Bayonet ABS5 (1) 4721950760X Modulator Valve-Left (1) 4721950770X Modulator Valve-Right (1) 9730110210X Relay Valve 4 psi4725001210X Rear Axle Valve Package 5.5 psi 4S/4M Bayonet ABS5 (1) 4721950760X Modulator Valve-Left (1) 4721950770X Modulator Valve-Right (1) 9730110220X Relay Valve 5.5 psi

Screw-In

Bayonet

PG 3 PG 4

9730110210X Service Brake Relay 4 psi 4S/4M or 6S/4M 1/4” - 18 NPTF 1/2” - 14 NPTF 3/8” - 18 NPTF N/A ABS11

Valve For Valve Pack

9730110220X Service Brake Relay 5.5 psi 4S/4M or 6S/4M 1/4” - 18 NPTF 1/2” - 14 NPTF 3/8” - 18 NPTF N/A ABS11

9730110230X Relay Valve For 4 psi 6S/6M 1/4” - 18 NPTF 1/2” - 14 NPTF 3/8” - 18 NPTF 3/8” - 18 NPTF ABS11

Valve Pack

9730110240X Service Brake Relay 5.5 psi 6S/6M 1/4” - 18 NPTF 1/2” - 14 NPTF 3/8” - 18 NPTF 3/8” - 18 NPTF ABS11

9730110250X Service Brake Relay 4 psi 4S/4M or 6S/4M non-threaded non-threaded 3/8” - 18 NPTF N/A ABS11

9730110260X Service Brake Relay 5.5 psi 4S/4M or 6S/4M non-threaded non-threaded 3/8” - 18 NPTF N/A ABS11

9730110270X Relay Valve For 4 psi 6S/6M non-threaded non-threaded 3/8” - 18 NPTF 3/8” - 18 NPTF ABS11

Valve Pack

9730110280X Relay Valve For 5.5 psi 6S/6M non-threaded non-threaded 3/8” - 18 NPTF 3/8” - 18 NPTF ABS11

Valve Pack

4725001220X Rear Axle Valve Package 4 psi 4S/4M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left 6S/4M (1) 4721950790X Modulator Valve-Right (1) 9730110210X Relay Valve 4 psi4725001230X Rear Axle Valve Package 5.5 psi 4S/4M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left 6S/4M (1) 4721950790X Modulator Valve-Right (1) 9730110220X Relay Valve 5.5 psi4725001240X Rear Axle Valve Package 4 psi 6S/6M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left (1) 4721950790X Modulator Valve-Right (1) 9730110230X Relay Valve 4 psi4725001250X Rear Axle Valve Package 5.5 psi 6S/6M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left (1) 4721950790X Modulator Valve-Right (1) 9730110240X Relay Valve 5.5 psi4725002030X Rear Axle Valve Package With ATC Valve 5.5 psi 4S/4M Screw-In ABS5 (1) 4721950820X Modulator Valve-Left 6S/4M (1) 4721950830X Modulator Valve-Right (1) 9730110260X Relay Valve 5.5 psi (1) 4721707910X ATC Valve4725002220X Rear Axle Valve Package With ATC Valve 4 psi 4S/4M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left 6S/4M (1) 4721950790X Modulator Valve-Right (1) 9730110250X Relay Valve 4 psi (1) 4721707970X ATC Valve4725002230X Rear Axle Valve Package With ATC Valve 5.5 psi 4S/4M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left 6S/4M (1) 4721950790X Modulator Valve-Right (1) 9730110260X Relay Valve 5.5 psi (1) 4721707970X ATC Valve4725002240X Rear Axle Valve Package With ATC Valve 4 psi 6S/6M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left (1) 4721950790X Modulator Valve-Right (1) 9730110270X Relay Valve 4 psi (1) 4721707970X ATC Valve4725002250X Rear Axle Valve Package With ATC Valve 5.5 psi 6S/6M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left (1) 4721950790X Modulator Valve-Right (1) 9730110280X Relay Valve 5.5 psi (1) 4721707970X ATC Valve

Rear Axle Valve Packs (cont’d)

Relay Valve For Valve Packs

• Application - Rear Axle ABS Valve Packs • Each valve includes: (2) O-Rings, (4) Mounting Bolts and Grease Pack

Haldex Crack System Control Supply Delivery Delivery Core Part Number Description Pressure Config. (A) (B) (C) (D) Group

PG 5 PG 6

9730110210X Service Brake Relay 4 psi 4S/4M or 6S/4M 1/4” - 18 NPTF 1/2” - 14 NPTF 3/8” - 18 NPTF N/A ABS11

9730110220X Service Brake Relay 5.5 psi 4S/4M or 6S/4M 1/4” - 18 NPTF 1/2” - 14 NPTF 3/8” - 18 NPTF N/A ABS11

9730110230X Relay Valve For 4 psi 6S/6M 1/4” - 18 NPTF 1/2” - 14 NPTF 3/8” - 18 NPTF 3/8” - 18 NPTF ABS11

Valve Pack

9730110240X Service Brake Relay 5.5 psi 6S/6M 1/4” - 18 NPTF 1/2” - 14 NPTF 3/8” - 18 NPTF 3/8” - 18 NPTF ABS11

9730110250X Service Brake Relay 4 psi 4S/4M or 6S/4M non-threaded non-threaded 3/8” - 18 NPTF N/A ABS11

9730110260X Service Brake Relay 5.5 psi 4S/4M or 6S/4M non-threaded non-threaded 3/8” - 18 NPTF N/A ABS11

9730110270X Relay Valve For 4 psi 6S/6M non-threaded non-threaded 3/8” - 18 NPTF 3/8” - 18 NPTF ABS11

Valve Pack

9730110280X Relay Valve For 5.5 psi 6S/6M non-threaded non-threaded 3/8” - 18 NPTF 3/8” - 18 NPTF ABS11

Valve Pack

4725001220X Rear Axle Valve Package 4 psi 4S/4M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left 6S/4M (1) 4721950790X Modulator Valve-Right (1) 9730110210X Relay Valve 4 psi4725001230X Rear Axle Valve Package 5.5 psi 4S/4M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left 6S/4M (1) 4721950790X Modulator Valve-Right (1) 9730110220X Relay Valve 5.5 psi4725001240X Rear Axle Valve Package 4 psi 6S/6M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left (1) 4721950790X Modulator Valve-Right (1) 9730110230X Relay Valve 4 psi4725001250X Rear Axle Valve Package 5.5 psi 6S/6M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left (1) 4721950790X Modulator Valve-Right (1) 9730110240X Relay Valve 5.5 psi4725002030X Rear Axle Valve Package With ATC Valve 5.5 psi 4S/4M Screw-In ABS5 (1) 4721950820X Modulator Valve-Left 6S/4M (1) 4721950830X Modulator Valve-Right (1) 9730110260X Relay Valve 5.5 psi (1) 4721707910X ATC Valve4725002220X Rear Axle Valve Package With ATC Valve 4 psi 4S/4M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left 6S/4M (1) 4721950790X Modulator Valve-Right (1) 9730110250X Relay Valve 4 psi (1) 4721707970X ATC Valve4725002230X Rear Axle Valve Package With ATC Valve 5.5 psi 4S/4M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left 6S/4M (1) 4721950790X Modulator Valve-Right (1) 9730110260X Relay Valve 5.5 psi (1) 4721707970X ATC Valve4725002240X Rear Axle Valve Package With ATC Valve 4 psi 6S/6M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left (1) 4721950790X Modulator Valve-Right (1) 9730110270X Relay Valve 4 psi (1) 4721707970X ATC Valve4725002250X Rear Axle Valve Package With ATC Valve 5.5 psi 6S/6M Bayonet ABS5 (1) 4721950780X Modulator Valve-Left (1) 4721950790X Modulator Valve-Right (1) 9730110280X Relay Valve 5.5 psi (1) 4721707970X ATC Valve

Rear Axle Valve Packs (cont’d)

Relay Valve For Valve Packs

• Application - Rear Axle ABS Valve Packs • Each valve includes: (2) O-Rings, (4) Mounting Bolts and Grease Pack

Haldex Crack System Control Supply Delivery Delivery Core Part Number Description Pressure Config. (A) (B) (C) (D) Group

PG 5 PG 6

4721950050X Modulator Valve - In Line Style One Delivery 180° from Supply Screw-In ABS14721950520X Modulator Valve - In Line Style One Delivery 180° from Supply Bayonet ABS14721950760X Modulator Valve - Left 4S/4M Bayonet ABS74721950770X Modulator Valve - Right 4S/4M Bayonet ABS74721950780X Modulator Valve - Left 4S/4M, 6S/4M or 6S/6M Bayonet ABS74721950790X Modulator Valve - Right 4S/4M, 6S/4M or 6S/6M Bayonet ABS74721950800X Modulator Valve - Left 4S/4M Screw-In ABS74721950810X Modulator Valve - Right 4S/4M Screw-In ABS74721950820X Modulator Valve - Left 4S/4M, 6S/4M or 6S/6M Screw-In ABS74721950830X Modulator Valve - Right 4S/4M, 6S/4M or 6S/6M Screw-In ABS7

• Regulates air pressure to each ABS controlled brake • Compatible with all versions of Meritor WABCO Style ECUs • Voltage - 12V • Modulator Valve Ports - 1/2” - 14 NPT • Each individual modulator valve includes: (1) O-Ring, (2) Mounting Bolts and Grease Pack

Haldex System Connector Core Part Number Description Configuration Type Group

Old Meritor New Meritor Haldex Part Number Part Number Part Number Description

Modulator Valves

Remanufactured Meritor WABCO Style ABS ValvesTop 20 Cross-Reference

Screw-In Bayonet

S4721950050 R950127 4721950050X Modulator Valve, In Line Style, 12V, Screw-In Connector n/a S4005001010 4005001010X Enhanced Easy-StopTM 2S/1M ABS Valve Assembly, Std. Trlr. Mfrd. After 3/01 9730110220 S4725000072 9730110220X Service Brake Relay Valve for Valve Pack, 5.5 psi, 4S/4M OR 6S/4M n/a S4721950520 4721950520X Modulator Valve, In Line Style, 12V, Bayonet Connector S9730110240 S4725000072 9730110240X Service Brake Relay Valve for Valve Pack, 5.5 psi, 6S/6M n/a S4725001230 4725001230X Rear Axle Valve Pack, 5.5 psi, 4S/4M-6S/4M, Bayonet Connector n/a S4725001030 4725001030X Rear Axle Valve Pack, 5.5 psi, 4S/4M-6S/4M, Screw-In Connector S9730110210 S4725000062 9730110210X Service Brake Relay Valve for Valve Pack, 4 psi, 4S/4M OR 6S/4M n/a S4725001200 4725001200X Rear Axle Valve Pack, 4 psi, 4S/4M, Bayonet Connector n/a S4721950770 4721950770X Modulator Valve - Right, 4S/4M, Bayonet Connector n/a S4721950830 4721950830X Modulator Valve - Right, 4S/4M, 6S/4M or 6S/6M, Screw-In Connector n/a S4725001010 4725001010X Rear Axle Valve Pack, 5.5 psi, 4S/2M, Screw-In Connector n/a S4721950780 4721950780X Modulator Valve - Left, 4S/4M, 6S/4M or 6S/6M, Bayonet Connector S4721950820 R950131 4721950820X Modulator Valve - Left, 4S/4M, Bayonet Connector n/a S4725001210 4725001210X Rear Axle Valve Pack, 5.5 psi, 4S/2M, Bayonet Connector n/a S4725003200 4725003200X Front Axle Valve Pack, 1 psi, Various System Config., Bayonet Connector n/a S4725001220 4725001220X Rear Axle Valve Pack, 4 psi, 4S/4M-6S/4M, Bayonet Connector n/a S4721950760 4721950760X Modulator Valve - Left, 4S/4M, Bayonet Connector n/a S9730110260 9730110260X Relay Valve for Valve Pack, 4 psi, 6S/6M n/a S9730110280 9730110280X Relay Valve for Valve Pack, 5.5 psi, 6S/6M

L20727US Rev. 10/18 2.5M ALP

Printed In The USA

Should you have questions or require additional information on Like-Nu WABCO ABS Products, contact your Haldex Sales Representative.

WABCO ABS Products

Like-Nu Product OfferingABS Valve Assemblies - Trailer • ABS Valve Assemblies - Truck/Tractor/Bus

Quick Release Valve for Valve Packs • ATC Valve • Converter Cables

Front Axle Valve Packs • Rear Axle Valve Packs • Relay Valve for Valve Packs

PG 7 www.haldex.com Like-Nu is a Haldex brand.

valve assemblies - truck/tractor/bus wabco abs products · abs wabco products for truck, tractor...

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