Brush Spring D3950 – Fits Delco Generators | Replaces 1856992, D3950, 1903720 | OEM-Quality

Brush Spring D3950 – Compatible with Delco Generator Models This high-quality brush spring is designed for use in Delco-type generators. It fits a wide range of OEM applications and is ideal for replacing worn or broken brush tension springs inside compatible generator units. Built to OEM specifications, this spring ensures consistent brush contact and performance in heavy-duty alternators and generators. Part Number: D3950 ACE/Accurate Ref: S-743 IPM Ref: 3A-1504 Lester Number: 4028 Condition: Brand New Unit Type: Generator Material: Spring Steel Use: For use with OEM-style brush holders 🔧 Replaces / Cross References: Delco OEM Numbers: 1856992, 1903720, 1908829, 1916324, 1924349, D3950 ✅ Compatible With Generator Models: This spring is compatible with a wide range of Delco generator models including but not limited to: 1102024, 1102260, 1101974, 1102160, 1102030, 1105057, 1102972, 1102264, 1102319, ... (extensive compatibility list available upon request