7421021925, 20451178, 21021925 - Pipe Outlet
High-precision pipe outlet manufactured as a direct interchange for OEM numbers 7421021925, 20451178, 21021925. Engineered for heavy-duty commercial vehicle applications (Renault Renault Trucks, 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 Pipe Outlet (Interchangeable OE: 7421021925, 20451178, 21021925) absorbs vibration, minimizes surface wear, and guarantees operational integrity across commercial heavy-duty systems.
System Compatibility
Precision-engineered to match OEM parameters for Renault Renault Trucks, 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 7421021925, 20451178, 21021925. Reference item catalog ID: KT09479.
Compatible Cross Reference OEM Numbers
Total Brands: 2RENAULT
Compatible Vehicle Applications
This OEM replacement part is suitable for the following commercial vehicle platforms & models:
Frequently Asked Questions
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Z Spring Bracket’s Pin Flange 6 mm
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Gasket exhaust manifold cooper
OEM: 3551420480
Timing case
OEM: 5410101833, 5410101933, 5410102533, 5410103033
Adjusting sleeve
OEM: 1152351, 1394801, 42538383, 93194578, 99447734, 81467100123, 0003300250, 0003380250, 0009922039, 0009922139
Ball joint left hand thread
OEM: ACU9239
Bracket
OEM: 153474
Multiribbed belt
OEM: 504005526, 8973628150, R133696, 51968200322, 51968200383
Gasket coolant pipe
OEM: 51069030050, 51069030067, 07W131815A
Belt tensioner complete with multiribbed belt
OEM: 1753497S, 1791073S, 1859653S