Description
Loader Parts Source, Inc. offers this Engine Belt Tensioner to replace Case / New Holland® OEM 2855622 and 2852161.
This spring-loaded belt tensioner is designed to automatically maintain the correct tension on the engine drive belt, providng consistent performance and reducing the risk of belt slippage, noise, or premature wear.
By applying constant pressure, it helps extend the life of the belt while supporting smooth operation of critical engine-driven components such as the alternator, water pump, and hydraulic systems.
Compatible Case Models:
Skid Steer Loaders: 430, 440, 445, 450
Compact Track Loaders: 440CT, 445CT, 450CT
Backhoes: 580M, 580N, 580SM, 580SM+, 580SN, 590SM, 590SM+, 590SN
Serial Number Breaks:
430 - N7M479683 & Before
445 - N7M454787 & Before
445CT - N8M458846 & Before
450 Tier 2 - N7M458414 & Before
450CT - N7M464019 & Before
580M Tier 2 - N4C303000 & After
580M Tier 3 - N8C500000 & After
580SM Tier 2 - N4C304000 & After
580SM Tier 3 - N8C504000 & After
580SM+ Tier 2 - N4C307000 & After
580SM+ Tier 3 - N8C508000 & After
590SM Tier 2 - N4C309000 & After
590SM Tier 3 - N8C508500 & After
590SM+ Tier 3 - N7C431854 & After
Compatible New Holland Models:
Skid Steer Loaders: L190, LS190.B
Compact Track Loaders: C190, LT190.B
Backhoes: B90B, B95, B95B, B110, B110B, B115, B115B
Serial Number Breaks:
C190 - N7M457281 & Before
L190 - N7M459486 & Before