21373547, 21975945, 22877306 - Oil separator
High-precision oil separator manufactured as a direct interchange for OEM numbers 21373547, 21975945, 22877306. Engineered for heavy-duty commercial vehicle applications (Volvo Volvo Bus 9/11/12/13 (D/DH engine), Volvo Volvo FH/FM/FMX/NH 9/10/11/12/13/16), ensuring optimal operational performance and long service life.
Technical Description
What function does this part serve?
The Oil separator (Interchangeable OE: 21373547, 21975945, 22877306) 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 Bus 9/11/12/13 (D/DH engine), Volvo Volvo FH/FM/FMX/NH 9/10/11/12/13/16 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 21373547, 21975945, 22877306. Reference item catalog ID: KT01231.
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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Auto Sliding Showcase
Cylinder complete
OEM: 7421818731S, 7421887528, 7422823726S, 7422889891, 7423102433S, 21062629S, 21323151, 21818731S, 21887528, 22823726S
Gasket
OEM: -
Cylinder head gasket
OEM: 6150161020, 6150161320, 6150161620, 6150162020
Flywheel
OEM: 51023017300, 4030301405
Expansion plug
OEM: 477026
Repair kit
OEM: 3521840032S2
Gasket kit turbocharger
OEM: 270757, 270758, 275759, 275760, 276815
Turbocharger
OEM: 2082223, 2454859
Drag link
OEM: 81466116101, 81466116106, 81466116117, 81466116127
Drag link
OEM: 1112023
Cylinder complete
OEM: 7421818731S, 7421887528, 7422823726S, 7422889891, 7423102433S, 21062629S, 21323151, 21818731S, 21887528, 22823726S
Gasket
OEM: -
Cylinder head gasket
OEM: 6150161020, 6150161320, 6150161620, 6150162020
Flywheel
OEM: 51023017300, 4030301405
Expansion plug
OEM: 477026
Repair kit
OEM: 3521840032S2
Gasket kit turbocharger
OEM: 270757, 270758, 275759, 275760, 276815
Turbocharger
OEM: 2082223, 2454859
Drag link
OEM: 81466116101, 81466116106, 81466116117, 81466116127
Drag link
OEM: 1112023