Knorr-Bremse
Knorr-Bremse Four-Circuit Protection Valve
In stock — ships next business day · 8 on hand
$198.00
/ unit
Knorr-Bremse four-circuit protection valve isolates compressed air supply to circuits 21/22/23/24. Maintains pressure in healthy circuits if one fails. Includes test ports.
OEM number
A 004 431 80 06, 81.52151-6048
Knorr-Bremse P/N
AE4528
Specs
Circuits: 4 · Opening pressure: 6.5-7.0 bar · Ports: M22x1.5 · Test ports: M16x1.5
Fits
- ▸Mercedes-Benz Actros MP2/MP3 2002-2011
- ▸Mercedes-Benz Atego 2/3 2004-2013
- ▸Mercedes-Benz Axor 2002-2013
- ▸MAN TGA 2000-2007
1
✓ Ships from Jacksonville, FL
✓ Free US shipping over $350
✓ Secure Square checkout
✓ 30-day return on unfitted parts
More from Air System (heavy-duty)
Best Seller Knorr-Bremse
Knorr-Bremse Twin-Cylinder Air Compressor - Actros MP4 OM471
OEM: A 471 130 19 15, A4711301915
$1685.00
Best Seller Wabco
Wabco Single-Cylinder Air Compressor - Actros MP2/MP3 OM501
OEM: A 541 130 24 15, A5411302415
$945.00
Best Seller Knorr-Bremse
Knorr-Bremse Air Compressor - MAN TGX/TGS D2066
OEM: 51.54100-7140, 51.54100-9140
$1395.00
Best Seller Wabco
Wabco Air Dryer Cartridge - Actros/MAN Universal
OEM: A 000 429 28 95, 81.52102-0032
$89.50