MOTORCRAFT YS381
MOTORCRAFT part number YS381 is a idler pulley in the Belt Drive system. This catalog matches it to 55 year-and-engine configurations from 2020 to 2026.
Verified fitment includes 2026 Ford E-350 7.3L V8 ; 2026 Ford F-250 Super Duty 7.3L V8 ; 2026 Ford F-350 Super Duty 7.3L V8 ; 2026 Ford F-450 Super Duty 7.3L V8 ; 2026 Ford F-650 7.3L V8 , plus 50 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is MOTORCRAFT YS381?
MOTORCRAFT part number YS381 is a idler pulley with published application data for 55 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 MOTORCRAFT YS381 fit?
This catalog matches YS381 to 55 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 MOTORCRAFT YS381 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. MOTORCRAFT YS381 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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