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)
🛠️ Application Notes:
- Designed for professional rebuilders and service shops
- Used in Delco DR series generators
- Ensures proper brush pressure for optimal contact
This is a premium aftermarket part, not manufactured by Delco or any OEM. All brand names are used strictly for compatibility reference.