HomeBelts and Cooling > Accessory Drive Belt System ComponentsRoadmax 17403AP Accessory Drive Belt - Air Brake Compressor, Air Conditioning or Fan and Air Pump
Part #: 17403AP

Roadmax 17403AP Accessory Drive Belt - Air Brake Compressor, Air Conditioning or Fan and Air Pump

High Capacity V-Belt (Standard), Fan and Air Pump, Air Brake Compressor, and Air Conditioning
⚙️ 15 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦High Capacity V-Belt (Standard), Fan and Air Pump, Air Brake Compressor, and Air Conditioning
🚗Fitment: Cadillac, DeVille, Eldorado, Fleetwood, and Seville
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Accessory Drive Belt for Cadillac Vehicles

The Roadmax High Capacity V-Belt (Standard) 17403AP is engineered to provide dependable performance for select Cadillac models. Designed with durable materials and precise construction, this accessory drive belt ensures consistent power transmission for your vehicle's engine components.

  • Top Width: 12 mm (0.47 inches)
  • Effective Length: 1022 mm (40.25 inches)
  • Outside Circumference: 1038 mm (40.87 inches)
  • Construction: Notched design for improved flexibility
  • Cord Material: Polyester for strength and durability
  • Belt Material: EPDM for resistance to heat and wear
  • Cross Section Designation: Hc50
  • Strand Quantity: Single strand
  • Angle: 36 degrees for optimal fit and performance

About the Roadmax High Capacity V-Belt (Standard) Line

The High Capacity V-Belt (Standard) product line by Roadmax focuses on delivering belts that meet the demands of accessory drive systems requiring enhanced load capacity. This line features belts constructed with notched designs and EPDM materials to balance flexibility and durability, making them suitable for vehicles like Cadillac DeVille, Eldorado, Fleetwood, and Seville. The 17403AP part is a standard high capacity belt designed to maintain consistent power transfer under typical operating conditions.

Detailed Product Description

The Roadmax 17403AP accessory drive belt is a notched, single-strand V-belt constructed with polyester cords and EPDM rubber. The notched design improves belt flexibility, reducing stress and extending service life. Polyester cords provide tensile strength, while the EPDM material offers resistance to heat, ozone, and wear, which are common challenges in engine compartments. With a top width of 12 mm and an effective length of approximately 1022 mm, this belt is engineered to fit specific Cadillac models, ensuring proper tension and alignment within the accessory drive system.

Compatible Vehicles and Applications

  • Cadillac DeVille accessory drive belt replacement
  • Cadillac Eldorado accessory drive belt maintenance
  • Cadillac Fleetwood engine belt system component
  • Cadillac Seville accessory drive belt repair
  • Replacement for worn or damaged accessory drive belts in listed models

Installation Notes and Tips

  • Verify belt length and width match the original equipment specifications
  • Inspect pulleys and tensioners for wear before installation
  • Ensure proper belt routing according to vehicle service manual
  • Use appropriate tools to maintain correct belt tension
  • Check belt alignment to prevent premature wear

Quality Assurance and Warranty

Roadmax accessory drive belts are manufactured to meet industry standards for durability and performance. The 17403AP part undergoes quality control inspections to ensure consistent dimensions and material integrity. While specific warranty details are not provided, Roadmax products typically adhere to manufacturer guidelines for reliability in automotive applications.

BrandRoadmax
Part Number17403AP
PositionHigh Capacity V-Belt (Standard), Fan and Air Pump, Air Brake Compressor, and Air Conditioning
Top Width.47
Top Width12
ConstructionNotched
Cord MaterialPolyester
Cross Section DesignationHc50
Strand Quantity1
Effective Length1022
Effective Length40.25
Outside Circumference1038
Outside Circumference40.87
TypeHigh capacity v-belt (standard)
Belt MaterialEpdm
Angle36
9837Yes

This part fits 15 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersFuel TypePositionNotes
1985CadillacEldorado4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1985CadillacFleetwoodRWD4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1985CadillacSeville4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1984CadillacDeVille4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1984CadillacEldorado4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1984CadillacFleetwood4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1984CadillacSeville4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1983CadillacDeVille4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1983CadillacEldorado4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1983CadillacFleetwood4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1983CadillacSeville4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1982CadillacDeVille4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1982CadillacEldorado4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1982CadillacFleetwood4.1LV8GASFan and Air PumpHigh Capacity V-Belt (Standard)
1982CadillacSeville4.1LV8GASFan and Air PumpHigh Capacity V-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:

002997389200344639000034463992004997389200699797920070190079970392009997629200999769920162141096H11243111720W341011720W341112.5X1030LA123112548861251014125102513A102013AV101313AV102513V10201462109161019317028281740317403DR17403HDV17403MK17408195592710300198794761820804507822052307725-1023525-940325-9403HD2560632710E 2890 A276240001729506332370123395401-94034031742602743021184328534329274372714405473257450001368275000157516500098856654646755-1030660513663606943361085561500130028616610361824756471658746765874756587669658864766226704607672594368740369DB 2890 BA740377DB 2890 AA7959080010902850136186EF6C301BA88EF6C301BA88GB354P8788HF6C301AA8942185740910416-2204910416-2205910416-4193910416-4195912416-2205913416-1168916416-2205916416-22069389162894039403HD941417219421857494452904967111967180967237971180055A16405A184562AV13-1018AV13-1025AV5403EJE-103EJK-330EJK-331EJM-400EJW-400EJW-403EJW-404ERR0810FEB118351FEB118381JY017403MD120557MD184355MD198169MF2405RECMF2405TJ9931201035LV13X1020V13X1025V37V607V688V724V725VT1028

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