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Caterpillar · Engine
3368955CAT
In stock · ships from Knoxville
This belt tensioner is designed for the serpentine belt on Caterpillar C15 and C16 diesel engines.
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Caterpillar
Caterpillar
Part data verified against 5 catalog sources
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It automatically maintains the correct belt tension to prevent slippage, overheating, and premature accessory drive failure. A failing tensioner often causes squealing noises, belt wear, or pulley wobble, so replacement is recommended when the tensioner spring weakens or the bearing fails. It also fits specific Caterpillar articulated dump trucks and petroleum packages.
Part Number: 3368955CAT
BELT TENSIONER CAT
Vendor: THOMPSON TRUCK GROUP
Dealer: KP Services Crossville
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