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332.01.0003 Fan Tension Roller, Cooling System
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332.01.0003 Mercedes-Benz ATEGO 2 Fan Roller Equivalent

332.01.0003

Summary

High-strength fan tension roller designed for Mercedes-Benz ATEGO 2 trucks equipped with OM 924 LA engines. This component ensures optimal belt tension and vibration damping within the cooling system to prevent slippage and overheating. Equivalent to OE Dayco APV1092 and Mercedes-Benz 0005501933.

Product identifiers
EAN Code8699031092386
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Compatible OEM Codes

  • MERCEDES BENZ
    • 457 200 10 70
    • 000 550 19 33
  • DAYCO
    • APV1092

Description

What does a fan tension roller do?

This fan tension roller serves as a critical drive component within the cooling system of heavy commercial vehicles. By maintaining constant tension on the fan belt, it prevents slippage and ensures the belt remains correctly aligned on the pulleys. This part is engineered with high-strength components to withstand the rigorous thermal and mechanical stresses found in heavy-duty engine environments.

Vehicle and engine compatibility

This specific component is compatible with Mercedes-Benz ATEGO 2 trucks, including various configurations such as the 1022 KO, 1322 LKO, and 1522 AK. It is specifically designed for use with OM 924 LA engines. For precise fitment, always verify the mounting dimensions and profile type against the existing part on the vehicle.

Installation and maintenance

Maintenance of the tensioning system is vital for preventing rising engine temperatures and humming noises caused by belt slip. When replacing this roller, technicians should inspect the belt for wear and ensure all mounting bolts are tightened to the manufacturer's specified torque to maintain correct alignment.

Troubleshooting and selection

Proper selection of this roller helps preserve the wrap angle of the belt, reducing lateral drift and edge wear. Consult your authorized distributor for application details.

OE cross-reference

332.01.0003 (Fan Tension Roller Fan) is the equivalent of the Dayco and Mercedes-Benz OE numbers. This part directly replaces Dayco OE number APV1092. It also replaces Mercedes-Benz OE numbers 0005501933, 4572001070.

Other OEMs

DAYCO

  • APV1092

MERCEDES BENZ

  • A4572001070
  • A0005501933
  • 4572001070
  • 457.200.1070
  • 457.200.10.70
  • 457 200 1070
  • 0005501933
  • 000.550.1933
  • 000.550.19.33
  • 000 550 1933
  • 457 200 10 70
  • 000 550 19 33

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAYCO
MERCEDES BENZ ATEGO 2 1022 OM 924 LA
MERCEDES BENZ ATEGO 2 1022 A OM 924 LA
MERCEDES BENZ ATEGO 2 1022 AFE OM 924 LA
MERCEDES BENZ ATEGO 2 1022 AK OM 924 LA
MERCEDES BENZ ATEGO 2 1022 AKE OM 924 LA
MERCEDES BENZ ATEGO 2 1022 K OM 924 LA
MERCEDES BENZ ATEGO 2 1022 KO OM 924 LA
MERCEDES BENZ ATEGO 2 1022 L OM 924 LA
MERCEDES BENZ ATEGO 2 1222 OM 924 LA
MERCEDES BENZ ATEGO 2 1222 AF OM 924 LA
MERCEDES BENZ ATEGO 2 1222 F OM 924 LA
MERCEDES BENZ ATEGO 2 1222 K OM 924 LA
MERCEDES BENZ ATEGO 2 1222 L OM 924 LA
MERCEDES BENZ ATEGO 2 1322 OM 924 LA
MERCEDES BENZ ATEGO 2 1322 A OM 924 LA
MERCEDES BENZ ATEGO 2 1322 AE OM 924 LA
MERCEDES BENZ ATEGO 2 1322 AF OM 924 LA
MERCEDES BENZ ATEGO 2 1322 AFE OM 924 LA
MERCEDES BENZ ATEGO 2 1322 AK OM 924 LA
MERCEDES BENZ ATEGO 2 1322 F OM 924 LA
MERCEDES BENZ ATEGO 2 1322 K OM 924 LA
MERCEDES BENZ ATEGO 2 1322 L OM 924 LA
MERCEDES BENZ ATEGO 2 1322 LKO OM 924 LA
MERCEDES BENZ ATEGO 2 1322 LS OM 924 LA
MERCEDES BENZ ATEGO 2 1522 OM 924 LA
MERCEDES BENZ ATEGO 2 1522 A OM 924 LA
MERCEDES BENZ ATEGO 2 1522 AF OM 924 LA
MERCEDES BENZ ATEGO 2 1522 AK OM 924 LA
MERCEDES BENZ ATEGO 2 1522 F OM 924 LA
MERCEDES BENZ ATEGO 2 1522 K OM 924 LA
MERCEDES BENZ ATEGO 2 1522 L OM 924 LA
MERCEDES BENZ ATEGO 2 1622 OM 924 LA
MERCEDES BENZ ATEGO 2 1622 K OM 924 LA
MERCEDES BENZ ATEGO 2 722 OM 924 LA
MERCEDES BENZ ATEGO 2 722 L OM 924 LA
MERCEDES BENZ ATEGO 2 822 OM 924 LA
MERCEDES BENZ ATEGO 2 822 F OM 924 LA
MERCEDES BENZ ATEGO 2 822 K OM 924 LA
MERCEDES BENZ ATEGO 2 822 L OM 924 LA
MERCEDES BENZ ATEGO 2 922 OM 924 LA
MERCEDES BENZ ATEGO 2 922 AF OM 924 LA
MERCEDES BENZ ATEGO 2 922 K OM 924 LA
MERCEDES BENZ ATEGO 2 922 L OM 924 LA

FAQ

What is the function of a fan tension roller?
A fan tension roller maintains constant pressure on the fan belt to prevent slipping and dampens vibrations during engine operation.
Which vehicles is this part compatible with?
This component is designed for Mercedes-Benz ATEGO 2 models featuring the OM 924 LA engine.
What are common symptoms of a failing tension roller?
Technicians may notice belt slipping, increased humming noises, or rising engine temperatures due to insufficient belt tension.
How can I ensure I am selecting the correct roller?
Verify compatibility by checking the engine code (OM 924 LA) and comparing pulley diameter and mounting dimensions with the existing part.
What are the OE reference numbers of this part?
332.01.0003 directly replaces Dayco OE number APV1092. It also replaces Mercedes-Benz OE numbers 0005501933, 4572001070.