Dayco Engine Timing Belt Tensioner Adjuster P/N:85048
Dayco 85046 engine timing belt tensioner hydraulic assembly for the 1995-2004 Toyota Tacoma V6 3.4L and other vehicles holds tension on the timing belt. That keeps the camshaft and crankshaft turning in time with each other.
A rattle near the timing cover, a slack or worn belt, or oil seeping from the tensioner can mean it is wearing out. Other belt-drive parts make similar noises, so find the cause first. With the engine off and the belt cover removed for service, look the tensioner over for oil seepage or damage. Each engine takes one tensioner.
The vehicles it fits include the 2000-2004 Toyota Tundra V6 3.4L and the 1996-2002 Toyota 4Runner, along with other Toyota models. Open the "Vehicles it fits" section to check your exact model and engine.
Interchange: T43210
This part cross-references / interchanges with the following part numbers:
Does the Dayco 85046 tensioner fit a 2000-2004 Toyota Tundra V6 3.4L?
Yes. Dayco 85046 is listed for the 2000-2004 Toyota Tundra V6 3.4L, which takes one.
Is Dayco 85046 the right tensioner for a 1996-2002 Toyota 4Runner?
Yes. The 1996-2002 Toyota 4Runner is on the fitment list. Open the "Vehicles it fits" section to match your engine.
Is the Dayco 85046 a hydraulic tensioner, or a timing belt tensioner adjuster?
Both names describe the same part. Dayco 85046 is a hydraulic engine timing belt tensioner assembly, also catalogued as a tensioner adjuster.
Which cross-reference number goes with this timing belt tensioner?
This hydraulic tensioner assembly cross-references to T43210. That number is on the Interchange line.
How many Dayco 85046 tensioners does one engine take?
One. The fitment lists a quantity of 1 per vehicle, and this listing is a single tensioner.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.