GMB 470-6620 timing belt tensioner pulley for the 2001-2010 Toyota Highlander 3.0L / 3.3L and other vehicles is a hydraulic pulley that keeps the engine timing belt under tension.
When an engine timing belt tensioner pulley wears, you can hear a rattle or whine from the front of the engine, find grease leaking from the pulley, or notice play and rough turning when it is inspected during timing belt service. These signs alone do not prove the pulley is at fault, since a worn timing belt can make similar noise.
It is listed for a wide range of Toyota and Lexus models, including the 2002-2006 Toyota Camry 3.0L and the 2004-2006 Toyota Sienna 3.3L. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One tensioner pulley. The vehicle takes one, so a single listing covers it.
Interchange: T41283 · 135050A010 · 1350520030
This part cross-references / interchanges with the following part numbers:
Does the GMB 470-6620 fit the 2002-2006 Toyota Camry 3.0L?
Yes. GMB 470-6620 is listed for the 2002-2006 Toyota Camry 3.0L and the 2004-2006 Toyota Sienna 3.3L. Look up other models and engines in the "Vehicles it fits" section.
Is the GMB 470-6620 sold as a single tensioner pulley?
Yes, GMB 470-6620 is sold as one tensioner pulley, and the vehicle takes one.
Is the GMB 470-6620 hydraulic, and what size is it?
Yes, GMB 470-6620 has hydraulic activation. It measures 62.0 MM outside diameter and 36.5 MM wide, with a 26.0 MM mounting hole diameter.
What kind of grease and seal does this tensioner pulley have?
It has high heat resistant grease and a Triple-Lip Seal that helps retain grease and prevent contamination.
What does a worn timing belt tensioner pulley sound like?
A worn pulley bearing can produce a rattle or whine from the front of the engine. Have a shop inspect it promptly rather than driving on it.
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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.
