3552010078, 3552010178 - Seal ring
High-precision seal ring manufactured as a direct interchange for OEM numbers 3552010078, 3552010178. Engineered for heavy-duty commercial vehicle applications (Mercedes Mercedes-Benz L-Series, Mercedes Mercedes-Benz O 300-/O 400-Series / Setra S 200-/S 300-Series), ensuring optimal operational performance and long service life.
Technical Description
What function does this part serve?
The Seal ring (Interchangeable OE: 3552010078, 3552010178) 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 L-Series, Mercedes Mercedes-Benz O 300-/O 400-Series / Setra S 200-/S 300-Series 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 3552010078, 3552010178. Reference item catalog ID: KT07709.
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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Cylinder liner without seal rings
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Cylinder head gasket
OEM: 04900689, 7420833939, 7420996260, 20833939, 20996259
Engine mounting front left
OEM: 5010316521
Main bearing kit
OEM: 1952249, 550400S, 777200
Hydraulic hose
OEM: 1926740
V-belt
OEM: 195172383400, RF0118381, 212683, 214830, ERC5836, GFB122, GFB170, 6339100, 921151108, 323359
Multiribbed belt
OEM: 21447972