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Caliso 390K5 Poly V Serpentine Belt K-Section - 5-Rib 39

Part of: Caliso Poly V Serpentine Belt K-Section

Other options in this family: Caliso 347K4 Caliso 320K4 Caliso 378K4 Caliso 947K6 Caliso 785K6

Manufacturer

Picture for manufacturer Caliso

Part Number

390K5
5 reviews
Sale Price

$7.21

In Stock (9)

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Usually delivered within 2 days

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Product Details

The Caliso 390K5 is a K-section Poly V serpentine belt (also known as a micro-rib or multi-rib belt) designed as a direct OEM replacement for automotive and light-duty applications. Featuring a classic 5-rib K-section profile, this belt delivers reliable power transmission to engine accessories such as the alternator, power steering pump, air conditioning compressor, and water pump.

Key Specifications:

  • Belt Type: K-Section Poly V (Micro-Rib / Serpentine)
  • Number of Ribs: 5
  • Pitch Length: 39"
  • Outside Length: Approximately 39.63"–39.75"
  • Thickness: Approximately 0.18"
  • Metric Code: 5PK0990 / 5PK0991
  • Material: Polyester cord reinforcement with rubber compound
  • Color: Black

Cross-Reference Part Numbers:

  • Gates: K050390
  • Goodyear / Continental: 4050390 / PK050390
  • Dayco: 5050390
  • ACDelco: 5K390
  • Bando: 5PK990 / 5PK995
  • NAPA: 25-050390
  • CARQUEST: K050390
  • FVP: 390K5

Constructed with polyester cord reinforcement and a durable rubber compound, the 390K5 belt is engineered to maintain consistent tension and resist cracking, glazing, and slipping over extended service life. Its multi-rib profile ensures maximum contact area with drive pulleys for efficient, low-noise power transfer.

Decent priced tires.

Great service easy checkout

Awesome anf easy

The price was was right and received exactly what I ordered. There was some delay from when I ordered and the shipping date. But all and all a good deal.

I think the shopping experience was great. Now we will see how the shipping experience is! Thank you. I wish we could’ve had a coupon or a discount with this purchase. Maybe you could let us know if we can get one for this purchase?

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