0020943782, 0020947582 - Charge air hose
High-precision charge air hose manufactured as a direct interchange for OEM numbers 0020943782, 0020947582. 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 Charge air hose (Interchangeable OE: 0020943782, 0020947582) 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 0020943782, 0020947582. Reference item catalog ID: KT08377.
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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OEM: 9360302405
Valve seat ring exhaust
OEM: 51032030182, 51032030184, 51032030220, 51032030311
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OEM: 1403960, 04890833, A77810, J909411, J929106, 04890833, 4890833, 5801483583
Con rod bearing kit
OEM: 1372561, 1372561S, 1457000, 1457000S, 1621000, 1621000S
Gasket
OEM: 1103352
Drag link
OEM: 1380421, 1440171, 1451119
Multiribbed belt
OEM: 3034352, 3289034, 3289045, 3290128, 3905869, 3911576, 3967387, 4942430, 51968200272, 51968200336
Pressure sensor
OEM: 5010311958, 5010311958, 7403987499, 1608833, 3987499
Accelerator pedal
OEM: 81259706103, 2V5 721 509
Exhaust valve
OEM: 74 20 564 020, 74 21 430 918, 74 22 686 466, 20464019, 20464020, 20564020, 21430918, 22686466, 3842972
Flywheel
OEM: 9360302405
Valve seat ring exhaust
OEM: 51032030182, 51032030184, 51032030220, 51032030311
Oil seal
OEM: 1403960, 04890833, A77810, J909411, J929106, 04890833, 4890833, 5801483583
Con rod bearing kit
OEM: 1372561, 1372561S, 1457000, 1457000S, 1621000, 1621000S
Gasket
OEM: 1103352
Drag link
OEM: 1380421, 1440171, 1451119
Multiribbed belt
OEM: 3034352, 3289034, 3289045, 3290128, 3905869, 3911576, 3967387, 4942430, 51968200272, 51968200336
Pressure sensor
OEM: 5010311958, 5010311958, 7403987499, 1608833, 3987499
