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Part #: 3K390AP

Roadmax 3K390AP Serpentine Belt - Fan and Alternator

Automotive V-Ribbed Belt (Standard), Fan and Alternator
⚙️ 5 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$15.59Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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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
📦Automotive V-Ribbed Belt (Standard), Fan and Alternator
🚗Fitment: Toyota, Corolla
🔄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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Roadmax 3K390AP Serpentine Belt - Fan and Alternator
BrandRoadmax
Part Number3K390AP
PositionAutomotive V-Ribbed Belt (Standard), Fan and Alternator
MaterialEpdm
Top Width.42
Top Width11
Cord MaterialPolyester
Cross Section DesignationK
Effective Length39.13
Effective Length994
Outside Circumference1006
Outside Circumference39.625
TypeAutomotive v-ribbed belt (standard)
Rib Quantity3

This part fits 5 vehicles. Search below:

YearMakeModelSubmodelDrive TypeLitersCylindersFuel TypePositionNotes
1987ToyotaCorolla1.6LL4GASFan and AlternatorAvailable Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1986ToyotaCorollaSport SR51.6LL4GASFan and AlternatorW/A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1985ToyotaCorollaSport SR51.6LL4GASFan and AlternatorW/A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1984ToyotaCorollaRWD1.6LL4GASFan and AlternatorW/A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)
1983ToyotaCorolla1.6LL4GASFan and AlternatorW/A.C.; Available Until Stock Depleted; Automotive V-Ribbed Belt (Standard)

* 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:

103039013339814-0655-0141-1255146-030995146987003020112525-03039025-70992390K3390K3MK3K03903K3903K9953PK09903PK09953PK9903PK9953PVK0990403-0390403039050303905030390DR68339077-9397-990916021179091602128A-390K3JK3-396K030390K3903L36-3099PK030390

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

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