Gates 38504 Belt tensioner

Gates 38504 is a belt tensioner in Engine Parts, US catalog. Its source prints applications for Blue Bird, Case, Cummins, Detroit Diesel, Freightliner. Listed by Gates Fleet heavy-duty belts and coolant hose catalog 2016 (Gates Corporation).

Tensioner Assy.

Specifications

Used as (as printed)

Tensioner Assy. - Alt.; Tensioner Assy.; Tensioner Assy. - Fan, Alt. & Hub; Tensioner Assy. - Fan; Tensioner Assy. - Fan & Alt.; Tensioner Assy. - Hub & Alt.; Tensioner Assy. - W.P.; Tensioner Assy. - Hub & W.P.; Tensioner Assy. - P.S.; Tensioner Assy. - Fan, W.P. & Alt.; Tensioner Assy.; W/O Power

More applications printed

1 more in Gates Fleet heavy-duty belts and coolant hose catalog 2016 (Gates Corporation) (pdf pages 114)

About this kind of part (general, written by SearchForPart)

Keeps the drive belt at the right tension. Squeal, a belt that jumps or a noisy pulley point to a worn tensioner. Check the engine model and belt drive.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

Reference numbers

Listed by the maker as corresponding

• Listed by Gates as corresponding to Freightliner 3938022; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Freightliner 3978022; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Freightliner 3970822; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Freightliner 3937553; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Peterbilt 3937553; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Bluebird 3934818; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Bluebird 3922900; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Thomas Built 3936201; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to New Flyer 3937553; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to New Flyer 3936203; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Orion 3937553; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Orion 3936203; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Case J936203; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Case J918944; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Case J914086; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Case 87326910; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Case J907469; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Case J912246; interchange not verified by SearchForPart.
• Listed by Gates as corresponding to Dresser-Dressta 3978022; interchange not verified by SearchForPart.

Reference numbers as printed by the maker. They are not a statement that the parts are interchangeable. Confirm with the manufacturer before ordering.

Applications listed by the source

• Freightliner / 2010 / Cummins ISB CNG / MT55: Tensioner Assy. - Alt.
• Freightliner / 2007 / Cummins ISB CNG / MT45: Tensioner Assy. - Alt.
• Freightliner / 2004 / Cummins 4-Cyl. 3.9 L Diesel / MT35: Tensioner Assy.
• Freightliner / 2003 / Cummins 4-Cyl. 3.9 L Diesel / MT35: Tensioner Assy.
• Freightliner / 2002 / Cummins 4-Cyl. 3.9 L Diesel / MT35: Tensioner Assy.
• Freightliner / 2001 / Cummins 4-Cyl. 3.9 L Diesel / MT35: Tensioner Assy.
• Freightliner / 2001 / Cummins ISB CNG / MT45; MT55: Tensioner Assy. - Fan, Alt. & Hub
• Peterbilt / 2005 / Cummins ISC Diesel / 320: Tensioner Assy. - Fan
• Bluebird / 1996 / Cummins C Series 8.3 L Diesel / TC2000: Tensioner Assy.
• Bluebird / 1993 / Cummins B Series 5.9 L Diesel / TC2000: Tensioner Assy. - Fan & Alt.
• Thomas Built / 1991 / Cummins C Series 8.3 L Diesel / Westcoast-ER: Tensioner Assy.
• New Flyer / 2003 / Cummins ISC CNG / C40LF: Tensioner Assy. - Hub & Alt.
• New Flyer / 2003 / Cummins ISC CNG / C40LF: Tensioner Assy. - W.P.
• New Flyer / 2002 / Cummins ISC CNG / C40LF: Tensioner Assy. - Hub & Alt.
• New Flyer / 2002 / Cummins ISC CNG / C40LF: Tensioner Assy. - W.P.
• Orion / 2003 - 2002 / Cummins ISC CNG / Orion VII: Tensioner Assy. - Hub & Alt.
• Orion / 2003 - 2002 / Cummins ISC CNG / Orion VII: Tensioner Assy. - Hub & W.P.
• Orion / 1992 / Detroit Diesel Series 50 Diesel / Orion V: Tensioner Assy. - P.S.
• Case / 40XT / Case 4-390 Diesel / 2004 - 2002: Tensioner Assy. - Fan
• Case / 60XT / Case 4-390 Diesel / 2006 - 2002: Tensioner Assy. - Fan
• Case / 70XT / Case 4-390 Diesel / 2005 - 2002: Tensioner Assy. - Fan
• Case / 450C; 455C / Case 4-390 Diesel: Tensioner Assy. - Fan & Alt.
• Case / 480E; 480ELL / Case 4-Cyl. 390 Diesel: Tensioner Assy.
• Case / 480F; 480FLL / Case 4-Cyl. 390 Diesel: Tensioner Assy. - Fan & Alt.
• Case / 550 / Case 4-390 Diesel: Tensioner Assy. - Fan, W.P. & Alt.
• Case / 580K / Case 4-Cyl. 390 Diesel: Tensioner Assy. - Fan & Alt.
• Case / 580L / Case 4-Cyl. 390 Diesel: Tensioner Assy.
• Case / 580M / Case 4-Cyl. 390 Diesel: Tensioner Assy.

Printed by the source of this catalog record unless another source is named. Not a fitment check by SearchForPart: confirm against your equipment.

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Catalog information provided by Gates Fleet heavy-duty belts and coolant hose catalog 2016 (Gates Corporation). Fitment for your equipment is not verified by this page. SearchForPart does not show a price here.