VolvoBrake Parts

21388369 — Air Brake Compressor 21388369 85013179 4127040240 For Volvo Truck

This air brake compressor is a critical component of the vehicle's braking system, generating compressed air to activate the brakes. It is manufactured to meet stringent quality standards, ensuring reliable performance and durability compared to worn units that may leak or fail to build adequate pressure. Symptoms of a failing compressor include a spongy brake pedal, audible air leaks, and the brake system warning light illuminating.

Air Brake Compressor 21388369 85013179 4127040240 For Volvo Truck – Part No 21388369 – Volvo Spare Part
Part Specifications
BrandVolvo
CategoryBrake Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

Related Volvo Parts

From the same category — may also be needed

LXFP211129B154003
Repair Kit Of Air Brake Compressor 4127040120 For Volvo Fm9 Fm12 Fh16
FPXQGD22000612
Brake Disc Voe11143290 For Volvo Truck A35E A35F A35G A40E A40F A40G A
20451727
Air Brake Compressor 20451727 21353433 For Volvo Truck Fh12 Fm12 Nh12
11994266
Brake Pad Kit 11994266 For Volvo Wheel Loader L50
ELHD90205947
Air Brake Compressor 1080437 1188844 1186722 For Volvo B10 B58 F10 F12
12974362
Brake Lining Puck 11994292 12974362 For Volvo Ce Aveling Barford

Browse all Volvo Brake Parts →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Always replace brakes in axle sets. Bed-in new brake pads with 8–10 moderate stops from 40 km/h. Check disc runout with a dial gauge — maximum 0.1 mm. Inspect caliper slides and pistons when replacing pads.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeAir Brake Compressor
MaterialCast iron and steel alloy
ApplicationAir brake system
Service LifeReplace every 5,000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A gradual loss of braking power or a spongy brake pedal is often the first sign of a failing air brake compressor. If ignored, the compressor may cease to build sufficient air pressure, leading to intermittent brake function and potential system failure. The ultimate risk is an inability to stop the vehicle effectively, compromising safety.

Installation Tip

Ensure the air intake line is clean and free of debris before connecting it to the new compressor. Avoid overtightening the mounting bolts, as this can distort the compressor housing.

Service Note

When replacing the air brake compressor, it is recommended to inspect and service or replace the air dryer and check all air lines for leaks.