Dayco 3G-OTH-487971 — Technical Specifications
The DAYCO Idler Pulley (model 89140) is a steel, ribbed serpentine idler pulley for vehicles, rated light duty and compatible with a 4PK belt. 3G Electric interprets this demand and sources the genuine DAYCO part, backed by specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right answer, not just a catalog.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | 89140, Serpentine, Ribbed, Steel |
| Brand | DAYCO |
| Pulley Material | Steel |
| Performance Rating | Light Duty |
| Manufacturer Part Number | 89140 |
| Compatible Belt Trade Size | 4PK |