Air Brake Automatic Slack Adjuster

Haldex Air Brake Automatic Slack Adjuster 40010143 is designed to keep your air brake system running smoothly by automatically adjusting the brake shoes to maintain the correct clearance. This ensures optimal braking performance and reduces the risk of brake failure. Perfect for heavy-duty vehicles, the 40010143 slack adjuster helps improve safety, reduce wear, and minimize the need for manual adjustments. Built for durability, it can withstand harsh operating conditions while delivering reliable and consistent braking performance. Ideal for trucks, trailers, and commercial vehicles, this automatic slack adjuster is easy to install and maintain, making it a must-have for fleet operators and vehicle maintenance teams

Haldex Brake Systems Part No: 40010143

Specifications

As the very first clearance-sensing brake adjuster, the Haldex AA1 offers customers a higher level of technical efficiency, safety and reliability. It is designed to adjust exactly and gradually when it matters, maintaining a constant clearance between lining and drum, whatever the conditions or driver's braking style. The adjustment mechanism is integrated into a robust, high-quality housing that protects it from knocks, dirt and moisture and assures a long service life even in hostile driving environments. Through its innovative self-setting flexible design, the Haldex S-ABA Automatic Brake Adjuster offers two benefits which revolutionize brake adjuster fitting: a free selection of control arm position and error-free installation. The Haldex S-ABA functions correctly whatever the position of the control arm. Previously a brake adjuster could only function properly with the control arm in one predesignated position. Self-setting means no more time-consuming adjustments during installation to fix the control arm to achieve the correct predetermined running clearance.

Auto Brake Adjusters, Drive Axle & Std App. Arm Length 5-1/2" Offset 0

Weight

8.5615

Compatibility

Drive Axle Applications, Standard Applications. 6.5" version use P/N 40050004. , Compatible with all major brand clevises

Alternative Part Numbers

Dana Commercial Vehicle Service Parts M12WR125
Dana Commercial Vehicle Service Parts 10-400-10143
Di-Pro Inc. 61045
Eaton 317166
Eaton 506726
Eaton 507032
Eaton 807566
Eaton 808125
Eaton 808139
Eaton 808162
Eaton 808176
Eaton 808688
Eaton 809613
Eaton 810180
Eaton 810728
Eaton 811847
Eaton 815790
Eaton 815809
Eaton 818220
Eaton 818301
Eaton 818552
Eaton 819036
Eaton 825468
Eaton 973530
Eaton 974042
Eaton 974167
Eaton 975628
Eaton 975876
Emergency One 253589
Euclid E-10780A
Euclid E-6915
Euclid E-6924
Euclid E-6924A
Euclid E-6924B
Euclid E-6924-B
Fleetrite FLT40010143
Gunite SA07804
Gunite SA08604
Gunite SA09904
Gunite SAS1025
Gunite SAS1034
Gunite SAS1134
Haldex 400-10103
Haldex 400-10143
Haldex 409-10134
Haldex 409-10135
Haldex 409-10223
Haldex 409-10238
Haldex 409-10313
Haldex 409-10387
Haldex 409-10412
Haldex 409-10509
Haldex 409-10548
Haldex 409-10555
Haldex 409-10565
Haldex 40910643
Haldex 409-10649
Haldex 409-10733
Haldex 409-10797
Haldex 409-10813
Haldex 409-10860
Haldex 429-10627
Haldex 429-10649
Haldex 4NL10157
Haldex 500-10143
Haldex 509-10134
Haldex 509-10135
Haldex 509-10238
Haldex 509-10387
Haldex 509-10412
Haldex 509-10548
Haldex 509-10565
Haldex 509-10627
Haldex 509-10649
Haldex 509-10733
Haldex 509-10860
Haldex 609-10134
Haldex 609-10135
Haldex 609-10238
Haldex 609-10313
Haldex 609-10387
Haldex 609-10412
Haldex 609-10509
Haldex 609-10548
Haldex 609-10555
Haldex 609-10565
Haldex 609-10627
Haldex 609-10649
Haldex 609-10733
Haldex 40910649
Kenworth 03-05886
Leland L3607
Mack 25QD260M6
Mack 25QD410P4
Mack 25QD410P7
MCI 04-06-6020
Mei 4W8045
Meritor A11-3275-1045
Meritor A11-3275-F-1046
Meritor A16-3275-H-1152S
Meritor A3-3275-E-1045
Meritor A3-3275-F-1046
Meritor A4-3275-W-1193
Meritor A4-3275-X-1194
Meritor A5-3275-E-1045
Meritor A5-3275-F-1046
Meritor A6-3275-E-1045
Meritor A6-3275-F-1046
Meritor R801041
Meritor R801048
Meritor R802361
Meritor R802362
Meritor R802363
Meritor R802370
Meritor R802371
Meritor R802644
Meritor R806022
Midland 40010143
Midland 409-10733
Midland 429-10627
Navistar 1656903C91
Navistar 1656904C91
Navistar 1656905C91
Navistar 1656906C91
Navistar 1656907C91
Navistar 1656908C91
Navistar 1658848C91
Navistar 1694310C91
Navistar 1694312C91
Navistar 1694313C91
Navistar 1694318C91
Navistar 1694319C91
Neoplan M-3932ASS
Oshkosh 1538610
Oshkosh 2170130
Oshkosh 61130149
Oshkosh M-3932ASS
OTR OTR10143
Paccar Parts 03-04545
Paccar Parts 03-05886
Paccar Parts 03-07649
Peterbilt 03-05886
Peterbilt 03-07645
RANGER BRAKE RB-10143
Rockwell International A11-3275-E-1045
Rockwell International A11-3275-F-1046
Rockwell International A3-3275-D-1148
Rockwell International A3-3275-E-1045
Rockwell International A3-3275-E-1149
Rockwell International A-3-3275-F-1045
Rockwell International A4-3275-W-1193
Rockwell International A4-3275-X-1194
Rockwell International A43-3275-A-599
Rockwell International A5-3275-E-1045
Rockwell International A5-3275-F-1046
Rockwell International A6-3275-E-1045
Rockwell International A6-3275-F-1046
Ryder U55 40010143
Sirco Industries SA10103
Thomas Built Buses 61130149
Volvo 20523327
Volvo 20714908
Volvo 2516-5179
Volvo 3946255
Wabash National 41420623
Western Star 76401-3431
Western Star 76401-3436
Western Star 76401-3484
Western Star 76401-3521
World American WA10143