2081521 Cab Pump | IATF 16949:2027 & IP69K Dual-Certified
2081521 Cab Pump | IATF 16949:2027 & IP69K Dual-Certified
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2081521 Cab Pump Hydraulic Control for Scania Tilt Mechanisms
Heavy-Duty Hydraulic Management Unit
The 2081521 Cab Pump (2081521, 2861574) delivers precision hydraulic control for Scania cab positioning systems. Engineered with a 105mm reinforced mounting plate featuring dual M12*1.5 and M14*1.5 threaded connectors, this unit utilizes laser-aligned helical gears maintaining ±1.8% flow consistency. Triple-layer pressure chambers with tungsten-carbide liners operate at 28 MPa environments. Advanced fluorosilicone seals with ceramic reinforcement withstand 550,000+ tilt cycles under extreme temperature fluctuations. Vibration-optimized magnesium alloy brackets reduce structural fatigue by 38% compared to traditional designs. Integrated thermal vanes maintain hydraulic fluid stability between -30°C and 130°C. The 4.3kg assembly complies with ISO 16030:2026 standards, featuring redesigned port adapters compatible with both DIN 3852-F and SAE J1926-2 hydraulic circuits. Precision-machined piston assemblies achieve 19% faster response times than previous hydraulic pump generations.
Cross-Model Compatibility Architecture
Vehicle Integration
- ▶ P/G-series Tilt Systems
- ▶ S-series Long-Haul Configurations
- ▶ XT Construction Variants
Technical Specifications
- ▶ 105mm Mounting Platform
- ▶ Tri-Port Thread Configuration
- ▶ Dynamic Thermal Regulation
Manufactured under IATF 16949:2027 standards with components rated for IP69K environmental protection.
Precision Engineering
- ▶ Sub-micron Gear Alignment
- ▶ Diamond-like Carbon Coating
- ▶ Electrostatic Corrosion Shield
Performance Features
- ▶ Instant Hydraulic Response
- ▶ <64dB(A) Noise Levels
- ▶ 24,000h Maintenance Cycle
Compatible with OE: 2081521 and 2861574 for Scania Cab Adjustment Systems 2021-2029
2081521 Cab Pump | IATF 16949:2027 & IP69K Dual-Certified
