Home› Belts and Cooling > Accessory Drive Belt System Components› Gates 90K-39221B Serpentine Belt Drive Component Kit - Alternator and Water Pump
Gates 90K-39221B Serpentine Belt Drive Component Kit - Alternator and Water PumpOE Quality 60-Day Returns
Part #: 90K-39221B

Gates 90K-39221B Serpentine Belt Drive Component Kit - Alternator and Water Pump

Accessory Belt Drive Kit (Heavy Duty), Alternator and Water Pump
⚙️ 45 vehicles fit this part
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Select your vehicle to confirm fitment
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$134.16Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Accessory Belt Drive Kit (Heavy Duty), Alternator and Water Pump
🚗Fitment: Ford, Transit, Transit-150, Transit-250, Transit-350, and Transit-350 HD
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Gates 90K-39221B Serpentine Belt Drive Component Kit - Alternator and Water Pump
BrandGates
Part Number90K-39221B
PositionAccessory Belt Drive Kit (Heavy Duty), Alternator and Water Pump
Outside Circumference1404
Outside Circumference55.276
Belt Top Width.807
Belt Top Width20
Belt 1 Part NumberK060547hd
ContentsBelt, tensioner
Tensioner Assembly Part Number39221

This part fits 45 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2025FordTransit3.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2025FordTransit-1503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2025FordTransit-2503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2025FordTransit-3503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2025FordTransit-350 HD3.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2024FordTransit3.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2024FordTransit-1503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2024FordTransit-2503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2024FordTransit-3503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2024FordTransit-350 HD3.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2023FordTransit3.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2023FordTransit-1503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2023FordTransit-2503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2023FordTransit-3503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2023FordTransit-350 HD3.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2022FordTransit3.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2022FordTransit-1503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2022FordTransit-2503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2022FordTransit-3503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2022FordTransit-350 HD3.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2021FordTransit3.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2021FordTransit-1503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2021FordTransit-2503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2021FordTransit-3503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2021FordTransit-350 HD3.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2020FordTransit3.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2020FordTransit-1503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2020FordTransit-2503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2020FordTransit-3503.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2020FordTransit-350 HD3.5LV6FLEXAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2019FordTransit3.7LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2019FordTransit-1503.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2019FordTransit-2503.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2019FordTransit-3503.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2019FordTransit-350 HD3.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2018FordTransit3.7LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2018FordTransit-1503.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2018FordTransit-2503.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2018FordTransit-3503.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2018FordTransit-350 HD3.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2015FordTransit3.7LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2015FordTransit-1503.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2015FordTransit-2503.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2015FordTransit-3503.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)
2015FordTransit-350 HD3.5LV6GASAlternator and Water PumpAccessory Belt Drive Kit (Heavy Duty)

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

90K-39221B

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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