20580850, 3979912 - Silencer
High-precision silencer manufactured as a direct interchange for OEM numbers 20580850, 3979912. Engineered for heavy-duty commercial vehicle applications (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 Silencer (Interchangeable OE: 20580850, 3979912) 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 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 20580850, 3979912. Reference item catalog ID: KT06237.
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
Discover Other Spare Parts
Auto Sliding Showcase
Rear Bracket For Front Spring With Bushing
OEM: -
Gasket exhaust manifold
OEM: 1109288, 318415
Blocking flap exhaust gas recirculation
OEM: 51081506027
Nut
OEM: 4009903150, 0000940772, 0009902850, 0009903150, 0019906651, 913004010001, 999901010000
Engine mounting
OEM: 3002400117, 3002400217, 3012403017, 3012403517, 3832401017, 3832401517, 6172400017, 6172400117
Engine mounting front
OEM: 9672410113
Link yoke
OEM: 900331006024, 900331006312, 900331006312S
Repair kit
OEM: 3521840032S1
Accelerator pedal
OEM: 20499273, 20574537, 20889706, 21116875, 82628005, 84557583
Silencer outlet
OEM: 1731524
Rear Bracket For Front Spring With Bushing
OEM: -
Gasket exhaust manifold
OEM: 1109288, 318415
Blocking flap exhaust gas recirculation
OEM: 51081506027
Nut
OEM: 4009903150, 0000940772, 0009902850, 0009903150, 0019906651, 913004010001, 999901010000
Engine mounting
OEM: 3002400117, 3002400217, 3012403017, 3012403517, 3832401017, 3832401517, 6172400017, 6172400117
Engine mounting front
OEM: 9672410113
Link yoke
OEM: 900331006024, 900331006312, 900331006312S
Repair kit
OEM: 3521840032S1
Accelerator pedal
OEM: 20499273, 20574537, 20889706, 21116875, 82628005, 84557583
Silencer outlet
OEM: 1731524