LA 8640 S3 Knorr-Bremse Compatible Air Processing Unit Repair Kit
301.03.0070.05
Summary
This air processing unit repair kit is designed for the maintenance of heavy commercial vehicle air brake systems. It provides essential sealing and component elements compatible with Knorr-Bremse systems to ensure reliable air regulation and distribution. Equivalent to OE Knorr-Bremse LA8640S3.
| EAN Code | 8683457012530 |
|---|
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- RPLA2100 S3
- LA 8646 S3
- LA 8645 S3
- LA 8644 S3
- LA 8643 S3
- LA 8642 S3
- LA 8641 S3
- LA 8640 S3
- LA 8639 S3
- LA 8638 S3
- LA 8637 S3
- LA 8636 S3
- LA 8635 S3
- LA 8627 S3
- LA 8625 S3
- LA 8617 S3
- LA 8610 S3
- LA 8609 S3
- LA 8608 S3
- LA 8607 S3
- LA 8606 S3
- LA 8605 S3
- LA 8600 S3
- K116880N50 S3
- K116879N52 S3
- K116879N50 S3
- K116878N52 S3
- K116878N50 S3
- K116877N52 S3
- K116877N50 S3
- K116876N52 S3
- K116876N50 S3
- K116875N52 S3
- K116875N50 S3
- K116874N52 S3
- K116874N50 S3
- K116873N52 S3
- K116873N50 S3
- K116872N52 S3
- K116872N50 S3
- K116871N52 S3
- K116871N50 S3
- K116870N52 S3
- K116870N50 S3
- K116869N52 S3
- K116869N50 S3
- K044300N50 S3
- K044300N03 S3
- K044300 S3
- K043684N50 S3
- K040608N50 S3
- K040607N50 S3
- K040607N03 S3
- K040607 S3
- K040606N50 S3
- K040606N03 S3
- K040605N50 S3
- K040605N03 S3
- K040604N50 S3
- K040604N03 S3
- K040604 S3
- K039120N50 S3
- K039120N03 S3
- II38617FN00 S3
- II38617FM5 S3
- II38617F S3
- II38610FM5 S3
- II38610F S3
- 484460186000 S3
- 286370 S3
- 274746 S3
- 1100586000R S3
- 1100586000 S3
Description
What does an air processing unit repair kit do?
This repair kit serves as a critical service solution for the in-place overhaul of air processing units within heavy commercial vehicle brake systems. These units are responsible for drying, regulating, and distributing compressed air to ensure consistent braking performance. By utilizing high-strength components, this kit helps restore the integrity of the air treatment process without requiring a full unit replacement.Compatibility and application
The kit is specifically compatible with Knorr-Bremse systems, ensuring precise fitment for professional workshop technicians. It addresses common issues such as pressure regulation drift or leaks in the housing and valve sections. Using these components helps maintain the pneumatic stability required for heavy commercial vehicle safety.Installation and maintenance guidance
When performing an overhaul, technicians should ensure all surfaces are clean and use correct lubricants to maximize the service life of the new seals and springs. It is vital to follow the specific torque requirements provided in the vehicle manufacturer's service manual during assembly to prevent future leaks or pressure loss.Troubleshooting and service benefits
Regular maintenance of the air treatment unit helps prevent water accumulation and pressure fluctuations in the pneumatic circuit.OE cross-reference
301.03.0070.05 (Air Processing Unit Repair Kit) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number LA8640S3.Other OEMs
KNORR-BREMSE
- LA8646S3
- LA8645S3
- LA8644S3
- LA8643S3
- LA8642S3
- LA8641S3
- LA8640S3
- LA8639S3
- LA8638S3
- LA8637S3
- LA8636S3
- LA8635S3
- LA8627S3
- LA8625S3
- LA8617S3
- LA8610S3
- LA8609S3
- LA8608S3
- LA8607S3
- LA8606S3
- LA8605S3
- LA8600S3
- RPLA2100 S3
- LA 8646 S3
- LA 8645 S3
- LA 8644 S3
- LA 8643 S3
- LA 8642 S3
- LA 8641 S3
- LA 8640 S3
- LA 8639 S3
- LA 8638 S3
- LA 8637 S3
- LA 8636 S3
- LA 8635 S3
- LA 8627 S3
- LA 8625 S3
- LA 8617 S3
- LA 8610 S3
- LA 8609 S3
- LA 8608 S3
- LA 8607 S3
- LA 8606 S3
- LA 8605 S3
- LA 8600 S3
- K116880N50 S3
- K116879N52 S3
- K116879N50 S3
- K116878N52 S3
- K116878N50 S3
- K116877N52 S3
- K116877N50 S3
- K116876N52 S3
- K116876N50 S3
- K116875N52 S3
- K116875N50 S3
- K116874N52 S3
- K116874N50 S3
- K116873N52 S3
- K116873N50 S3
- K116872N52 S3
- K116872N50 S3
- K116871N52 S3
- K116871N50 S3
- K116870N52 S3
- K116870N50 S3
- K116869N52 S3
- K116869N50 S3
- K044300N50 S3
- K044300N03 S3
- K044300 S3
- K043684N50 S3
- K040608N50 S3
- K040607N50 S3
- K040607N03 S3
- K040607 S3
- K040606N50 S3
- K040606N03 S3
- K040605N50 S3
- K040605N03 S3
- K040604N50 S3
- K040604N03 S3
- K040604 S3
- K039120N50 S3
- K039120N03 S3
- II38617FN00 S3
- II38617FM5 S3
- II38617F S3
- II38610FM5 S3
- II38610F S3
- 484460186000 S3
- 286370 S3
- 274746 S3
- 1100586000R S3
- 1100586000 S3
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| IVECO | |||
| KNORR-BREMSE |
FAQ
What is the purpose of an air processing unit repair kit?
It is a service set used to overhaul units that dry, regulate, and distribute compressed air within a heavy commercial vehicle's air brake system.
When should a technician use a repair kit instead of a new unit?
A repair kit is a sensible way to renew heavily loaded components when mechanical parts are still sound, focusing on seals, springs, or valve parts.
Which systems is this kit compatible with?
This kit is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicle braking applications.
What should be checked during installation?
Technicians should ensure surface cleanliness, use correct lubricants, and follow controlled tightening torque values specified in service manuals.
What are the OE reference numbers of this part?
301.03.0070.05 directly replaces Knorr-Bremse OE number LA8640S3.