Collection: K Section Poly V
K Section Poly V Belt
The K Section Poly V-Belt is designed for heavy duty performance in industrial and commercial applications. With a 3.56mm rib pitch, this belt delivers exceptional power transmission and a quieter, smoother operation across multi ribbed pulleys. Ideal for HVAC systems, compressors, large conveyors, and power tools, K section belts reduce slippage and increase drive efficiency.
Crafted from high strength synthetic rubber and reinforced with durable tensile cords, these belts maintain flexibility under load while resisting wear, heat, and oil. Precision molded ribs ensure consistent grip and alignment, even at high RPMs.
Compatible with major brands and available in multiple lengths and rib counts. Cross reference options make it easy to replace worn OEM belts without guessing.
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1120L5 Mitsuboshi Serpentine Belt
Regular price $97.77 USDRegular priceUnit price / perSale price $97.77 USD -
1120L4 Mitsuboshi Serpentine Belt
Regular price $78.20 USDRegular priceUnit price / perSale price $78.20 USD -
1120L3 Mitsuboshi Serpentine Belt
Regular price $58.65 USDRegular priceUnit price / perSale price $58.65 USD -
1120L2 Mitsuboshi Serpentine Belt
Regular price $39.10 USDRegular priceUnit price / perSale price $39.10 USD -
1120L12 Mitsuboshi Serpentine Belt
Regular price $234.62 USDRegular priceUnit price / perSale price $234.62 USD -
1120L10 Mitsuboshi Serpentine Belt
Regular price $195.52 USDRegular priceUnit price / perSale price $195.52 USD -
10PK690 Mitsuboshi MBL Serpentine Belt
Regular price $24.25 USDRegular priceUnit price / perSale price $24.25 USD -
10PK2460 Mitsuboshi MBL Serpentine Belt
Regular price $70.05 USDRegular priceUnit price / perSale price $70.05 USD -
10PK2150 Mitsuboshi MBL Serpentine Belt
Regular price $61.23 USDRegular priceUnit price / perSale price $61.23 USD -
10PK2125 Mitsuboshi MBL Serpentine Belt
Regular price $60.52 USDRegular priceUnit price / perSale price $60.52 USD -
10PK1940 Mitsuboshi MBL Serpentine Belt
Regular price $56.42 USDRegular priceUnit price / perSale price $56.42 USD -
10PK1880 Mitsuboshi MBL Serpentine Belt
Regular price $54.67 USDRegular priceUnit price / perSale price $54.67 USD -
10PK1860 Mitsuboshi MBL Serpentine Belt
Regular price $54.08 USDRegular priceUnit price / perSale price $54.08 USD -
10PK1730 Mitsuboshi MBL Serpentine Belt
Regular price $50.32 USDRegular priceUnit price / perSale price $50.32 USD -
10PK1690 Mitsuboshi MBL Serpentine Belt
Regular price $49.15 USDRegular priceUnit price / perSale price $49.15 USD -
10PK1675 Mitsuboshi MBL Serpentine Belt
Regular price $48.72 USDRegular priceUnit price / perSale price $48.72 USD
We strive for accuracy, but it is the customer’s responsibility to verify belt compatibility, specifications, and fitment before purchase. Use of an original equipment manufacturer (OEM) name is for reference only and does not imply endorsement or that the product is a direct OEM replacement unless clearly stated.
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