331.01.0022 Mercedes-Benz Compatible Fan Belt Tensioner
331.01.0022
Summary
High-strength fan belt tensioner designed for Mercedes-Benz ATEGO and LK/LN2 trucks. This component maintains optimal tension for the cooling system fan, ensuring reliable engine temperature regulation in heavy commercial vehicles. Compatible with OM 904 LA and OM 924 LA engines. Equivalent to OE Dayco APV1108 and Mercedes-Benz 9062000770.
| EAN Code | 8699031092683 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 906 200 23 70
- 906 200 16 70
- 906 200 07 70
-
DAYCO
- APV1108
Description
What does a fan belt tensioner do?
This fan belt tensioner is a critical mechanical component within the engine cooling system that maintains the correct tension on the fan belt. By applying constant, balanced pressure, it ensures the belt transmits torque without slipping, allowing the fan to rotate at its designed speed even as the belt stretches due to heat and mileage.Vehicle and engine compatibility
This part is specifically engineered for Mercedes-Benz heavy commercial vehicles, including ATEGO, ATEGO 2, and LK/LN2 models. It is compatible with various configurations such as the 817, 917, and 1017 series, particularly those utilizing OM 904 LA and OM 924 LA engines. This ensures reliable performance across a wide range of truck and bus applications.Installation and maintenance
When installing this tensioner, technicians should verify the alignment of the pulley and ensure the mounting surface is free of debris. Regular inspection of the tensioner arm and bearing is recommended to prevent sudden belt slippage or overheating. Maintaining this component helps ensure continuous engine cooling during heavy-duty operations.Troubleshooting guidance
If you observe unusual noise or belt vibration from the cooling assembly, consult your authorized distributor.OE cross-reference
331.01.0022 (Fan Belt Tensioner Fan) is the equivalent of the Dayco and Mercedes-Benz OE numbers. This part directly replaces Dayco OE number APV1108. It also replaces Mercedes-Benz OE numbers 9062000770, 9062001670, 9062002370.Other OEMs
DAYCO
- APV1108
MERCEDES BENZ
- A9062002370
- A9062001670
- A9062000770
- 9062002370
- 9062001670
- 9062000770
- 906.200.2370
- 906.200.23.70
- 906.200.1670
- 906.200.16.70
- 906.200.0770
- 906.200.07.70
- 906 200 2370
- 906 200 1670
- 906 200 0770
- 906 200 23 70
- 906 200 16 70
- 906 200 07 70
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAYCO | |||
| MERCEDES BENZ | ATEGO | 1015 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1017 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1017 A | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1017 AK | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1017 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1017 KO | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1017 L | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1018 KO | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1214 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1214 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1214 L | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1215 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1215 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1215 L | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1216 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1217 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1217 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1217 KO | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1217 L | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1317 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1317 A | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1317 AK | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1317 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1317 KO | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1317 L | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1317 LKO | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1318 KO | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1318 LKO | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1517 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1517 A | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1517 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 1517 L | OM 904 LA |
| MERCEDES BENZ | ATEGO | 712 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 714 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 714 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 714 L | OM 904 LA |
| MERCEDES BENZ | ATEGO | 715 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 715 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 715 L | OM 904 LA |
| MERCEDES BENZ | ATEGO | 717 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 717 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 717 L | OM 904 LA |
| MERCEDES BENZ | ATEGO | 812 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 814 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 814 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 814 L | OM 904 LA |
| MERCEDES BENZ | ATEGO | 815 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 815 F | OM 904 LA |
| MERCEDES BENZ | ATEGO | 815 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 815 L | OM 904 LA |
| MERCEDES BENZ | ATEGO | 817 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 817 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 817 L | OM 904 LA |
| MERCEDES BENZ | ATEGO | 917 | OM 904 LA |
| MERCEDES BENZ | ATEGO | 917 AF | OM 904 LA |
| MERCEDES BENZ | ATEGO | 917 K | OM 904 LA |
| MERCEDES BENZ | ATEGO | 917 KO | OM 904 LA |
| MERCEDES BENZ | ATEGO | 917 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1015 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1015 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1015 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1016 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1016 | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 1016 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1016 K | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 1016 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1016 L | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 1017 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1017 A | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1017 AK | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1017 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1017 KO | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1017 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1018 K | OM 904 LA |
| 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 | 1214 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1214 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1215 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1215 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1215 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1216 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1216 | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 1216 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1216 K | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 1216 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1216 L | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 1217 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1217 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1217 L | OM 904 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 | 1317 A | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1317 AK | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1317 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1317 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1317 LKO | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1318 AE | OM 904 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 | 1517 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1517 A | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1517 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 1517 L | OM 904 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 | 712 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 713 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 715 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 715 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 715 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 716 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 716 | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 716 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 716 K | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 716 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 716 L | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 722 | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 722 L | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 812 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 813 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 815 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 815 F | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 815 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 815 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 816 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 816 | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 816 F | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 816 F | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 816 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 816 K | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 816 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 816 L | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 817 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 817 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 817 L | OM 904 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 | 915 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 915 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 915 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 916 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 916 | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 916 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 916 K | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 916 L | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 916 L | OM 924 LA |
| MERCEDES BENZ | ATEGO 2 | 917 | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 917 AF | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 917 K | OM 904 LA |
| MERCEDES BENZ | ATEGO 2 | 917 L | OM 904 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 |
| MERCEDES BENZ | LK/LN2 | 1117 | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 1117 K | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 1117 L | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 1117 LO | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 1117 LS | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 1117 S | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 1317 | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 1317 K | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 1317 KO | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 1317 L | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 1317 LS | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 1517 | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 1517 L | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 811 | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 811 K | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 814 | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 814 F | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 814 K | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 814 LO | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 814 S | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 814L | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 817 | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 817 F | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 817 K | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 817 L | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 817 LO | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 817 LS | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 817 S | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 917 | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 917 K | OM 904 LA |
| MERCEDES BENZ | LK/LN2 | 917 KO | OM 904 LA |
FAQ
What is the function of a fan belt tensioner?
The fan belt tensioner applies constant pressure to the belt driving the fan, automatically compensating for any slack caused by belt stretch to prevent slipping.
Which Mercedes-Benz models is this compatible with?
This component is compatible with Mercedes-Benz ATEGO, ATEGO 2, and LK/LN2 models, including various variants like the 817, 917, and 1017 series.
Which engines does this part support?
This part is designed for use in engines such as the OM 904 LA and OM 924 LA found in heavy commercial vehicles.
When should I replace the fan belt tensioner?
Replacement is recommended if you notice excessive vibration, squealing noises from the cooling system, or visible uneven wear on the drive belt.
What are the OE reference numbers of this part?
331.01.0022 directly replaces Dayco OE number APV1108. It also replaces Mercedes-Benz OE numbers 9062000770, 9062001670, 9062002370.