20424056, 3963476 - Pressure switch
High-precision pressure switch manufactured as a direct interchange for OEM numbers 20424056, 3963476. Engineered for heavy-duty commercial vehicle applications (Volvo VOLVO FH 12 FH 12/340, Volvo VOLVO FH 12 FH 12/380, Volvo VOLVO FH 12 FH 12/420, Volvo VOLVO FH 12 FH 12/460, Volvo VOLVO FH 12 FH 12/500, Volvo VOLVO FH 16 FH 16/470, Volvo VOLVO FH 16 FH 16/520), ensuring optimal operational performance and long service life.
Technical Description
What function does this part serve?
The Pressure switch (Interchangeable OE: 20424056, 3963476) absorbs vibration, minimizes surface wear, and guarantees operational integrity across commercial heavy-duty systems.
System Compatibility
Precision-engineered to match OEM parameters for Volvo VOLVO FH 12 FH 12/340, Volvo VOLVO FH 12 FH 12/380, Volvo VOLVO FH 12 FH 12/420, Volvo VOLVO FH 12 FH 12/460, Volvo VOLVO FH 12 FH 12/500, Volvo VOLVO FH 16 FH 16/470, Volvo VOLVO FH 16 FH 16/520 fleets, providing drop-in fitment without requiring mechanical adjustments.
Assembly & Maintenance Guidelines
Ensure mounting surfaces are free of debris prior to installation. Tighten all fasteners according to original vehicle manufacturer torque specifications.
OE Interchangeability
Designed as an exact cross-reference replacement for OEM codes including 20424056, 3963476. Reference item catalog ID: KT10207.
Compatible Cross Reference OEM Numbers
Total Brands: 1Compatible Vehicle Applications
This OEM replacement part is suitable for the following commercial vehicle platforms & models:
Frequently Asked Questions
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OEM: 81259020415, N1011025716
Oil filter complete
OEM: 228805
Glow plug
OEM: 0011596501
Spring
OEM: 0000270526
Exhaust valve
OEM: 7420768519, 20768506, 20768519, 21016539
Drag link
OEM: 20375787, 21106933, 22159734
Radiator
OEM: 9425001203, 9425002303, 9425002803, 9425002903, 9425003503
Belt tensioner
OEM: 6422000070, 6422000870, 6422001370
Thermostat with gasket
OEM: 1545904, 1935712, 2475974, 2729053
Plug aluminium
OEM: 304410, 867529, 5721340, 47050199, 00165090, 276290010, 8179040, X670305400000, 870277, AZ15002
Relay flame starter system
OEM: 81259020415, N1011025716
