HomeBelts and Cooling > Accessory Drive Belt System ComponentsRoadmax 3K384AP Serpentine Belt - Fan and Alternator or Water Pump and Alternator
Part #: 3K384AP

Roadmax 3K384AP Serpentine Belt - Fan and Alternator or Water Pump and Alternator

Automotive V-Ribbed Belt (Standard), Water Pump and Alternator and Fan and Alternator
⚙️ 13 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Automotive V-Ribbed Belt (Standard), Water Pump and Alternator and Fan and Alternator
🚗Fitment: Honda and Toyota, Accord, Civic, Corolla, and Tercel
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Serpentine Belt for Honda and Toyota Vehicles

The Roadmax 3K384AP Automotive V-Ribbed Belt (Standard) is engineered to provide consistent performance for select Honda and Toyota models. Designed with durable materials and precise dimensions, this serpentine belt ensures efficient power transmission for your vehicle's accessory drive system.

  • Constructed from EPDM material for enhanced durability and heat resistance
  • Top width options of 0.42 inches and 11 millimeters for accurate fitment
  • Polyester cord material for strength and flexibility
  • Cross section designation K with 3 ribs for optimal grip and performance
  • Effective length of 38.52 inches (978 mm) and outside circumference of 39.125 inches (993 mm)
  • OE performance grade for reliable operation in automotive applications

About the Roadmax Automotive V-Ribbed Belt (Standard) Line

The Automotive V-Ribbed Belt (Standard) product line by Roadmax focuses on delivering serpentine belts that meet original equipment specifications. This line emphasizes durability and consistent performance, making it suitable for routine maintenance and replacement in vehicles such as the Honda Accord, Civic, Toyota Corolla, and Tercel. The 3K384AP part is a representative model within this line, designed to maintain proper accessory drive function under standard operating conditions.

Product Details and Specifications

The Roadmax 3K384AP serpentine belt features an EPDM rubber compound known for its resistance to heat, ozone, and wear, which contributes to a longer service life. The belt’s 3-rib design with a K cross section ensures proper alignment and grip on pulleys, reducing slippage and noise. Polyester cords embedded within the belt provide tensile strength and flexibility, allowing it to withstand the stresses of engine operation. With an effective length of 38.52 inches (978 mm) and an outside circumference of 39.125 inches (993 mm), this belt is tailored for specific Honda and Toyota models, ensuring precise fitment and reliable performance.

Compatible Vehicles and Common Applications

  • Compatible with Honda Accord and Civic models requiring a 3-rib serpentine belt
  • Suitable for Toyota Corolla and Tercel models with matching belt specifications
  • Used to drive accessory components such as the alternator, power steering pump, and air conditioning compressor
  • Addresses issues like belt wear, cracking, slipping, and noise in the accessory drive system
  • Helps maintain proper engine accessory function and overall vehicle reliability

Installation Notes and Tips

When installing the Roadmax 3K384AP serpentine belt, ensure the belt routing matches the vehicle manufacturer’s diagram. Inspect pulleys and tensioners for wear or damage before installation to prevent premature belt failure. Proper tensioning is critical; use a belt tension gauge or follow the vehicle’s service manual instructions. Avoid twisting or forcing the belt during installation to maintain its structural integrity.

Quality Assurance and Warranty

Roadmax Automotive V-Ribbed Belts are manufactured to meet OE performance standards, ensuring consistent quality and durability. The 3K384AP part undergoes rigorous quality control to comply with industry specifications. While specific warranty details are not provided, Roadmax products typically adhere to standard automotive part warranty practices, offering coverage against manufacturing defects.

BrandRoadmax
Part Number3K384AP
PositionAutomotive V-Ribbed Belt (Standard), Water Pump and Alternator and Fan and Alternator
MaterialEpdm
Top Width.42
Top Width11
Cord MaterialPolyester
Cross Section DesignationK
Effective Length38.52
Effective Length978
Outside Circumference39.125
Outside Circumference993
TypeAutomotive v-ribbed belt (standard)
Grade TypeOe performance
Rib Quantity3

This part fits 13 vehicles. Search below:

YearMakeModelSubmodelBody TypeDrive TypeLitersCylindersFuel TypePositionNotes
1988ToyotaTercelWagon1.5LL4GASWater Pump and AlternatorW/O A.C.; Automotive V-Ribbed Belt (Standard)
1987ToyotaTercelWagon1.5LL4GASWater Pump and AlternatorW/O A.C.; Automotive V-Ribbed Belt (Standard)
1986ToyotaCorollaSport SR51.6LL4GASFan and AlternatorW/O A.C.; Automotive V-Ribbed Belt (Standard)
1986ToyotaTercel1.5LL4GASWater Pump and AlternatorW/O A.C.; Automotive V-Ribbed Belt (Standard)
1985ToyotaCorollaSport SR51.6LL4GASFan and AlternatorW/O A.C.; Automotive V-Ribbed Belt (Standard)
1985ToyotaTercel1.5LL4GASWater Pump and AlternatorW/O A.C.; Automotive V-Ribbed Belt (Standard)
1984ToyotaCorollaRWD1.6LL4GASFan and AlternatorW/O A.C.; Automotive V-Ribbed Belt (Standard)
1984ToyotaTercel1.5LL4GASWater Pump and AlternatorW/O A.C.; Automotive V-Ribbed Belt (Standard)
1983HondaAccord1.8LL4GASWater Pump and AlternatorAutomotive V-Ribbed Belt (Standard)
1983HondaCivic1.3LL4GASWater Pump and AlternatorAutomotive V-Ribbed Belt (Standard)
1983ToyotaCorolla1.6LL4GASFan and AlternatorW/O A.C.; Automotive V-Ribbed Belt (Standard)
1983ToyotaTercel1.5LL4GASWater Pump and AlternatorW/O A.C.; Automotive V-Ribbed Belt (Standard)
1982HondaAccord1.8LL4GASWater Pump and AlternatorAutomotive 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:

103038513339014-0846-6141-1257146-0309751987947801198794780225-03038425-7097429154931110PC003031110PC100331110PC1003031110PC100431110PC1004031110PC13050338538363385K3385K3MK3K0384MK3K03853K3843K3853K9753PK09753PK09783PK09803PK9703PK9733PK9753PK9783PK9803PVK0980403-0384403038550303855030385DR5130020355-3097555-309956489654710968338577-9396-19091602126909160212791052309609105230975993630097099363509709936350975A-384K3JK3-391K030384K3843L36-3097PK030384VK030384

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