Vehicle Compatibility & OEM (5)
| Brand | Model | OEM Ref. |
|---|---|---|
| KNORR | ST7 | K090767 |
| KNORR | - | K090767N64 |
| KNORR | - | ST7012 |
| SCHMITZ | - | 1214886 |
| SCHMITZ | - | 1227597 |
| Specification | Technical Value |
|---|---|
| Actuator Tilt Angle | 0° |
| Sensor Status | Without Sensor |
| Direction | Left |
| Vehicle Application | Trailer / Semi-Trailer |
Opposite Side (Left / Right)
OEM & Cross Reference Information
Category: ST7
GOS Code:
1.11.111
Direction:
Left
Compatible Brand / Model:
KNORR - ST7
SCHMITZ
OEM References:
K090767
K090767N64
ST7012
1214886
1227597
Actuator Tilt Angle:
0°
Sensor Status:
Without Sensor
Direction:
Left
Vehicle Application:
Trailer / Semi-Trailer
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 1.11.111 (Fren Kaliperi Kızak Montajlı - Sol) 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, ST7, SCHMITZ. OEM Cross References: K090767, K090767N64, ST7012, 1214886, 1227597. Actuator Tilt Angle: 0°. Sensor Configuration: Sensörsüz. Mounting Direction: Sol. Vehicle Application: Trailer (Dorse). 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, ST7, SCHMITZ. OEM Cross References: K090767, K090767N64, ST7012, 1214886, 1227597. Actuator Tilt Angle: 0°. Sensor Configuration: Sensörsüz. Mounting Direction: Sol. Vehicle Application: Trailer (Dorse). 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.