GATES 36978
GATES part number 36978 is a idler pulley in the Belt Drive system. This catalog matches it to 60 year-and-engine configurations from 2020 to 2026.
Verified fitment includes 2026 Ford E-450 7.3L V8 ; 2026 Ford F-450 Super Duty 7.3L V8 ; 2026 Ford F-550 Super Duty 7.3L V8 ; 2026 Ford F-600 Super Duty 7.3L V8 ; 2026 Ford F-650 7.3L V8 , plus 55 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GATES 36978?
GATES part number 36978 is a idler pulley with published application data for 60 vehicle configurations from 2020 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GATES 36978 fit?
This catalog matches 36978 to 60 year-and-engine configurations from 2020 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GATES 36978 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GATES 36978 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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