A21K 4LK230 V-Belt

The A21K also known as 4LK230 Kevlar V Belt is a compact high strength belt reinforced with aramid fiber cords for maximum durability and minimal stretch. Designed for use in clutching and high torque applications it performs reliably in outdoor power equipment and small industrial machinery.

Belt Specifications
Type: A Section Kevlar V Belt
Top Width: 0.5 inches
Depth: 0.3125 inches
Outside Length: 23.0 inches
Effective Length: 21.0 inches

Cross Reference Part Numbers
A21K
4LK230
Dayco L421K
Gates 6821
Carlisle A21K
Pix A21K
D&D A21K
MBL A21K
Bestorq A21K

Applications
Used in push mowers snow blowers garden tillers and other power equipment requiring strong reliable performance under tension

Key Features
Kevlar cord construction resists stretch and shock loads
Ideal for clutching drives and tight pulley systems
Long service life in high load and frequent use environments