1878397, 1929107, 2019364 - Belt tensioner
High-precision belt tensioner manufactured as a direct interchange for OEM numbers 1878397, 1929107, 2019364. Engineered for heavy-duty commercial vehicle applications (DAF DAF), ensuring optimal operational performance and long service life.
Technical Description
What function does this part serve?
The Belt tensioner (Interchangeable OE: 1878397, 1929107, 2019364) absorbs vibration, minimizes surface wear, and guarantees operational integrity across commercial heavy-duty systems.
System Compatibility
Precision-engineered to match OEM parameters for DAF DAF 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 1878397, 1929107, 2019364. Reference item catalog ID: KT08645.
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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Piston complete with rings
OEM: 4420300817, 4420301117, 4420302717, 4420303217, 4420303317
Cylinder head gasket kit
OEM: 550151, 550183, 550186, 550226, 551427, 551456, 551513
Exhaust valve
OEM: 51041010538, 07W109611
Drag link
OEM: 81466106820, 85466106059
Silencer
OEM: 81151010392
Air filter
OEM: 5000751674, 5010094146
Tension roller
OEM: 6512000970
Hose expansion tank
OEM: 1495821
Turbocharger without gasket kit
OEM: 0375 G7, 0375 G8, 7172 3510, 96 3647 3280, 0375 G7, 0375 G8
Oil pump
OEM: 51051006134, 51051006155, 4031802701, 403180270180, 4031804501, 8311231954, 8311999243, 8311999746, 8311231954, 8311999243
Piston complete with rings
OEM: 4420300817, 4420301117, 4420302717, 4420303217, 4420303317
Cylinder head gasket kit
OEM: 550151, 550183, 550186, 550226, 551427, 551456, 551513
Exhaust valve
OEM: 51041010538, 07W109611
Drag link
OEM: 81466106820, 85466106059
Silencer
OEM: 81151010392
Air filter
OEM: 5000751674, 5010094146
Tension roller
OEM: 6512000970
Hose expansion tank
OEM: 1495821