Interchangeable With 38504 (1)

BELT TENSIONER

3976832

$114.47

Technical Specifications

Part Number

38504

Application Summary

2004-1997 Freightliner, MT35, Cummins 4-Cyl. 3.9 L Diesel, Tensioner Assy. - Fan

Bearing Bore Inside Diameter 1 (in)

1.18

Bearing Bore Inside Diameter 1 (mm)

Belt Type

V-Ribbed

Contact Surface

Smooth/Backside

Contents

Tensioner Assy., Bolt

Marketing Description

Gates is a global leader in Original Equipment (OE) System Design. With a full line of tensioners globally, you can count on Gates to supply premium quality DriveAlign Automatic Belt Tensioners you can depend on.

Gates ensures that every tensioner they manufacture is built to rigid tolerances and specifications that guarantee OE fit, form and function.

Full line coverage for Import, Domestic and Heavy-Duty applications.
Looks, fits and functions just like the OE.
Manufactured using same technology as Original Equipment Manufacturer (OEM) part assures factory match.
Patented vibration damping system improves tensioners, belts and accessory life.
Torsional round spring design provides consistent tension and does not allow contamination.
Comprehensive line includes parts to fit cars, vans, SUV's and light/heavy-duty trucks.

Gates - Driven By Possibility

Material

Steel

Number of Mounting Holes

Number of Pulleys

Outside Diameter (in)

2.95

Outside Diameter (mm)

Product Description - Invoice

Belt Drive Tensioner

Product Description - Long

Belt Drive Tensioner

Product Description - Short

Tensioner

Pulley 1 Flanged

Width (in)

1.57

Width (mm)

Parts Interchange

Manufacturer	Part Numbers
CAPACITY OF TEXAS	905097
CONTINENTAL-VEYANCE	49501
CUMMINS	5333477, 5333478
DAYCO CORP	89409
FREIGHTLINER/DAIMLER TRK	CUM3934818
GATES RUBBER CO	GT38504
MIDWEST BUS PARTS	33P38504, 33P38513
NAPA	38504
OTHER	3976832
UNKNOWN SUPPLIER	50101510
WORKHORSE PARTS	3976832

Vehicle Fitment

Make	Model	Years
BLUE BIRD	SHL TC2000	1993
BLUE BIRD	TC2000	1993, 1996
BLUEBIRD	VISION	2023
CAPACITY	SPOTTER	1996, 2006
CAPACITY	TJ5000	2004
FREIGHTLINER	FL50	1997
FREIGHTLINER	FL60	1997
FREIGHTLINER	FL70	1993, 1997
FREIGHTLINER	FL80	1997
FREIGHTLINER	MT-35	1999
FREIGHTLINER	MT35	1997-2001
FREIGHTLINER	MT45	2001, 2007
FREIGHTLINER	MT55	2001, 2010
NEW FLYER	C40	2003
NEW FLYER	C40LF	2002-2003
ORION BUS	ORION VII	2002-2003
PETERBILT	320	1999-2000, 2005

This list of compatible vehicles and years is accurate, but it may not be complete. There may be additional vehicle applications and years compatible with this part not listed.