Engine · OEM 021100031L / 021100031LX
300-RL03500A Engine interchange
300-RL03500A is a Redline engine interchange code that fits 2 vehicles from 1999–2000, option OEM 021100031L / 021100031LX.
INFERRED
Inferred: matched by vehicle specs. Likely right; confirm before you sell.
Fits
| Year | Make | Model | Option |
|---|---|---|---|
| 1999 | Volkswagen | Golf GTI | OEM 021100031L / 021100031LX |
| 2000 | Volkswagen | Golf GTI | OEM 021100031L / 021100031LX |
OEM numbers
How to verify
- Check the ID tag or engine code against the OEM numbers above.
- Decode the VIN to confirm year, model and powertrain.
- Compare the part physically: mounts, connectors and dimensions.
Information is a guide only. Verify fitment before sale. No warranty is given.
Last updated 2026-10-13