Komatsu Wa150-8 Wa200-8 Wr12-8 Gd405-7
Komatsu is recalling 87 heavy equipment machines (WA150-8, WA200-8, WR12-8, and GD405-7 models) because the parking brake cylinder piston seal was installed backwards during manufacturing. This defect could cause oil to leak from the brake cylinder and potentially trigger an oil pressure warning light.
- Recalling firm
- Komatsu Ltd.
- Product
- Vehicle Make: KOMATSU. Model: WA150-8 WA200-8 WR12-8 GD405-7. Manufacturer: Komatsu Ltd.. Vehicles Affected: 87. Type Codes: YDP-WA138, YDR-WA137, YDP-WR005, YDR-GD035
- Reason
- In the parking brake cylinder, the cylinder piston seal has been installed in the incorrect orientation due to improper assembly. If the machine continues to be operated in this condition, oil leakage may occur from the parking brake cylinder, and in the worst case, the oil pressure drop warning may be activated.
- Classification
- Class I
- Category
- vehicle recall
- Country
- Japan
- Agency
- MLIT
- Recall date
- 2026-05-15
- Status
- Ongoing
Official recall notice from MLIT
Recall details on Nibble Recalls: https://trynibble.app/recalls/29f63eec-fba6-4f0f-ab3d-a84c6255f642