1664689 - Belt tensioner
High-precision belt tensioner manufactured as a direct interchange for OEM numbers 1664689. Engineered for heavy-duty commercial vehicle applications (Volvo Volvo F/FL/N/NL 10/12/16), ensuring optimal operational performance and long service life.
Technical Description
What function does this part serve?
The Belt tensioner (Interchangeable OE: 1664689) 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 F/FL/N/NL 10/12/16 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 1664689. Reference item catalog ID: KT09267.
Compatible Cross Reference OEM Numbers
Total Brands: 1VOLVO
Compatible Vehicle Applications
This OEM replacement part is suitable for the following commercial vehicle platforms & models:
Frequently Asked Questions
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Front Chassis Lean-Casting
OEM: -
Glow plug
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Engine mounting
OEM: 9602412413
Gear camshaft
OEM: 7420450344, 20450344, 8170574
Seal ring
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Servo pump
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Water pump impeller
OEM: 10570193, 1778923, 1939481, 2006210, 2224045, 570193, 576663, 576664
Thermostat
OEM: -
Supporting ring
OEM: 288889, 311438
Switch reverse lamp
OEM: 04858072, 4858072
Front Chassis Lean-Casting
OEM: -
Glow plug
OEM: 5175756AA, K05175756AA, 5175756AA, 71775530, 5175756AA, 68102087AA, 68102087AB, 71775530, K05175756AA, 0011595001
Engine mounting
OEM: 9602412413
Gear camshaft
OEM: 7420450344, 20450344, 8170574
Seal ring
OEM: 1368061, 2016583
Servo pump
OEM: 500060041, 500060042, 504046460, 500060042, 504046460
Water pump impeller
OEM: 10570193, 1778923, 1939481, 2006210, 2224045, 570193, 576663, 576664
Thermostat
OEM: -
Supporting ring
OEM: 288889, 311438
Switch reverse lamp
OEM: 04858072, 4858072