Vehicle Compatibility & OEM (7)
| Brand | Model | OEM Ref. |
|---|---|---|
| KNORR | SN6 | K001105 |
| KNORR | - | K002979 |
| KNORR | - | II40022F0061 |
| DAF | - | 1521295 |
| RENAULT | - | 5021171538 |
| SCANIA | - | 2121594 |
| SCHWARZMÜLLER | - | 82044 |
| Specification | Technical Value |
|---|---|
| Direction | Universal |
OEM & Cross Reference Information
Category: SN6
GOS Code:
3.11.011
Direction:
Universal
Compatible Brand / Model:
KNORR - SN6
DAF
RENAULT
SCANIA
SCHWARZMÜLLER
OEM References:
K001105
K002979
II40022F0061
1521295
5021171538
2121594
82044
Direction:
Universal
All original equipment manufacturer (OEM) names, codes, and reference numbers are used strictly for identification and compatibility purposes.
Product Description
ISO 9001:2015 & OE Quality
Manufactured by GOS Brake Systems, part number 3.11.011 (Brake Caliper Carrier) is an OE-specification heavy-duty commercial vehicle air disc brake caliper engineered for severe-duty trucks, prime movers, buses, and trailers.
Compatible Systems / Vehicles: KNORR, SN6, DAF, RENAULT, SCANIA. OEM Cross References: K001105, K002979, II40022F0061, 1521295, 5021171538, 2121594. Mounting Direction: Universal. The caliper body is cast from premium GGG50 (EN-GJS-500-7) nodular ductile iron, delivering exceptional tensile strength (min. 500 N/mm²), superior impact fatigue resistance, and thermal fatigue endurance under extreme braking temperatures. The uniform spherical graphite microstructure prevents micro-fissures and structural fatigue under high mechanical stress.
Precision machining is executed on advanced multi-axis horizontal CNC machining centers in Konya, Turkey. Critical bore dimensions, piston cylinders, guide pin bushings, and internal mechanism recesses are machined to micron-level tolerances, ensuring exact coaxiality, smooth piston operation, and leak-free sealing performance.
Every caliper body undergoes 3D CMM dimensional verification, pressure testing, and anti-corrosion protective coating. Directly exported to professional distributors, fleet operators, and caliper rebuilders across more than 45 countries with guaranteed 100% direct OE fitment.
Compatible Systems / Vehicles: KNORR, SN6, DAF, RENAULT, SCANIA. OEM Cross References: K001105, K002979, II40022F0061, 1521295, 5021171538, 2121594. Mounting Direction: Universal. The caliper body is cast from premium GGG50 (EN-GJS-500-7) nodular ductile iron, delivering exceptional tensile strength (min. 500 N/mm²), superior impact fatigue resistance, and thermal fatigue endurance under extreme braking temperatures. The uniform spherical graphite microstructure prevents micro-fissures and structural fatigue under high mechanical stress.
Precision machining is executed on advanced multi-axis horizontal CNC machining centers in Konya, Turkey. Critical bore dimensions, piston cylinders, guide pin bushings, and internal mechanism recesses are machined to micron-level tolerances, ensuring exact coaxiality, smooth piston operation, and leak-free sealing performance.
Every caliper body undergoes 3D CMM dimensional verification, pressure testing, and anti-corrosion protective coating. Directly exported to professional distributors, fleet operators, and caliper rebuilders across more than 45 countries with guaranteed 100% direct OE fitment.