9060550021, 9060550420 - Adjusting screw rocker arm
High-precision adjusting screw rocker arm manufactured as a direct interchange for OEM numbers 9060550021, 9060550420. Engineered for heavy-duty commercial vehicle applications (Mercedes Mercedes-Benz O 500-Series / Setra S 400-/S 500-Series), ensuring optimal operational performance and long service life.
Technical Description
What function does this part serve?
The Adjusting screw rocker arm (Interchangeable OE: 9060550021, 9060550420) 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 O 500-Series / Setra S 400-/S 500-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 9060550021, 9060550420. Reference item catalog ID: KT01638.
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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