The black SD508 is a compact, high-performance Sanden-manufactured compressor that tolerates higher-RPM bursts better than other compressors while keeping a lightweight, clean design.
Specifications:
- Category: Accessory Drives
- Color: Black
- Engine: GM Gen III/IV (LS)
- Finish: Black
- Material: Aluminum
- Product Type: A/C Compressor
- Pulley: Serpentine, 6-Groove
- Refrigerant: R134A
- Fitting: Bullet
- Oil Type: PAG
- Warning: California Proposition 65
- Warranty: Manufacturer's Limited 90 Day Warranty
- Part Number: 199-103
Pre-oiled from the manufacturer — each unit has a tag noting oil type and quantity for installation reference.
FAQ
Is the 199-103 compressor pre-oiled?
Yes, it ships pre-oiled with a tag noting oil type and quantity.
What refrigerant does it use?
R-134a.
Who manufactures the compressor?
It's an OE-manufactured Sanden compressor.

