0379497 Radiator Cap 7lbs for Caterpillar T30D | eBay
0382714 | Caterpillar/Towmotor Forklift CAP - RADIATOR 7 LBS | The Modern Shop
Universal Automobile Radiator Cap Medium Size 0.9 Bar For Honda Mazda Lexus Toyota Nissan Kia Komatsu Caterpillar Hitachi - Radiators & Parts - AliExpress