Gates Accessory Drive Belt Tensioner Assembly P/N:38275
Gates 38555 belt tensioner for the 2011 Blue Bird All American RE 6-cylinder 8.3L and other vehicles automatically holds tension on the engine's accessory drive belt. This Gates automatic belt tensioner, also called a serpentine belt tensioner, belongs to the FleetRunner Heavy-Duty line.
Squeal, a fluttering belt or a rough-sounding pulley can mean a tired tensioner. A worn belt makes similar noise, so none of these alone proves the tensioner is at fault.
The vehicles it fits include the 2011 Bluebird All American RE bus and the 2009-2011 Orion V bus, and each takes one tensioner.
Fit and size
Build and materials
One belt tensioner assembly.
Interchange: 10009072 · 49602 · 910583A · 081310521 · 910583
This part cross-references / interchanges with the following part numbers:
Is the Gates 38555 right for a 2011 Bluebird All American RE bus?
Yes. Gates 38555 fits the 2011 Bluebird All American RE bus and takes one. For any other vehicle, look in the "Vehicles it fits" section and find your own there.
Which Gates line is this, FleetRunner or a Gates DriveAlign belt tensioner?
Gates 38555 is the FleetRunner Heavy-Duty Automatic Belt Drive Tensioner, a steel single-pulley unit with a double row bearing.
Does this Gates drive belt tensioner come with a belt?
No. The contents are one tensioner assembly; a belt is not part of this listing.
What are the pulley size and bearing bore of this belt tensioner?
The outside diameter is 150 mm (5.91 in), the width is 40 mm (1.57 in) and the bearing bore inside diameter is 30 mm (1.18 in).
How were FleetRunner heavy-duty tensioners tested for life?
In laboratory tests under extreme peak-to-peak vibration and contamination, FleetRunner heavy-duty tensioners lasted up to 3X longer than competitive aftermarket tensioners.
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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.