Buy OEM FCA Part # 5080099AA (05080099AA). Engine Timing Chain Tensioner. #3. Sprinter Van; Right. ENGINE PARTS; CAMSHAFT and TIMING. CRANKSHAFT and BEARINGS. CYLINDER HEAD and

Chain. Guide. Timing. Engine Tensioner.
An oil pressurized Tensioner that keeps the Chain that runs from the crankshaft to camshaft or the Chain that runs from camshaft to camshaft, from becoming loose and jumping a tooth or more causing Engine damage or out of sync crankshaft to camshaft Timing. Arm.

Engine Timing Chain Tensioner

Fits Sprinter 2500, SPRINTER 3500

#3. Sprinter Van; Right.