A-K3140-AI Belt model-866 Replaces Part Number(s): 533223R91

Replaces Part Number(s): 533223R91

Fits Stens Part Number: 170-138

Check valve diameter: 0

Also cross-references: 1740912AYP

Fits Sunbelt: B1B63

A-K3140-AI Belt model-866 Replaces Part Number(s): 533223R91One New Aftermarket Replacement C Section Double V Belt for New Idea Hay Rake This aftermarket replacement double V belt (also called a double angle or hexagonal belt) is designed for the New Idea Model 49 hay rake. The C section double V belt design allows it to drive pulleys from both sides simultaneously, making it a critical component of the rake's drive system. Constructed with a polyester tension cord for flexibility and low stretch performance.