6555400045 - Steering column switch
High-precision steering column switch manufactured as a direct interchange for OEM numbers 6555400045. Engineered for heavy-duty commercial vehicle applications (Mercedes MERCEDES-BENZ MK 1222 A, 1222 LA, Mercedes MERCEDES-BENZ MK 1222 AF, Mercedes MERCEDES-BENZ MK 1222 F, Mercedes MERCEDES-BENZ MK 1222 S, 1222 LS, Mercedes MERCEDES-BENZ MK 1224 AF, Mercedes MERCEDES-BENZ MK 1226 AF, Mercedes MERCEDES-BENZ MK 1227), ensuring optimal operational performance and long service life.
Technical Description
What function does this part serve?
The Steering column switch (Interchangeable OE: 6555400045) absorbs vibration, minimizes surface wear, and guarantees operational integrity across commercial heavy-duty systems.
System Compatibility
Precision-engineered to match OEM parameters for Mercedes MERCEDES-BENZ MK 1222 A, 1222 LA, Mercedes MERCEDES-BENZ MK 1222 AF, Mercedes MERCEDES-BENZ MK 1222 F, Mercedes MERCEDES-BENZ MK 1222 S, 1222 LS, Mercedes MERCEDES-BENZ MK 1224 AF, Mercedes MERCEDES-BENZ MK 1226 AF, Mercedes MERCEDES-BENZ MK 1227 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 6555400045. Reference item catalog ID: KT11687.
Compatible Cross Reference OEM Numbers
Total Brands: 1Mercedes-Benz
Compatible Vehicle Applications
This OEM replacement part is suitable for the following commercial vehicle platforms & models:
Frequently Asked Questions
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Second Axle’s Bracket-R
OEM: 21594732
Exhaust valve
OEM: 74 20 564 020, 74 21 430 918, 74 22 686 466, 20464019, 20464020, 20564020, 21430918, 22686466, 3842972
General overhaul kit
OEM: 51009006635
Exhaust valve
OEM: 500355780, 504080352, 504293892
Gasket kit oil cooler
OEM: 469486S
Gasket oil cooler housing
OEM: 51059010134, 51059010144
Relay
OEM: 00531417, 04718224, 116006513524, 116106513514, 531417000000, 605010350, 183951253, 7920100, 198161A1, 198162A1
Side marking lamp
OEM: 1378137, 7020980, LSX0495001, 700040000000, 7000464011, 5001021041, 4008039, 505810631, 5810631, 58106310
Horn sharp tone
OEM: 81253010016, 81253016078, 0028203726
Headlamp left
OEM: 1205198, 4696800, 4C1613035LA
