FOTON 18-072038D3 Steering Components Truck Knuckle Thrust Bearing OEM Standard

Truck Steering Parts FOTON 18-072038D3 Steering Knuckle Thrust Bearing OEM Standard

The FOTON 18-072038D3 steering knuckle thrust bearing is a load-carrying bearing produced for the kingpin pivot area of the front steering axle on FOTON commercial trucks. Manufactured to the OEM standard, this bearing matches the original factory component in bore size, outside diameter, and thickness, which allows it to be installed as a direct replacement for the worn factory thrust bearing. The thrust bearing sits between the steering knuckle and the front axle beam around the kingpin, where it carries the vertical weight of the vehicle while allowing the knuckle to pivot smoothly for steering. Without a healthy thrust bearing, the full vehicle load at the front axle presses directly onto the pivot faces, making the steering heavy and irregular.

Part number 18-072038D3 follows the FOTON front axle parts coding style, and this bearing is normally renewed during a steering knuckle overhaul when a truck shows heavy or notchy steering feel, a grinding or rumbling noise from the front axle during turns, or steering knuckle play that cannot be removed by adjusting the kingpin. In many cases the thrust bearing wears at the same time as the kingpin and the knuckle bushings, so these parts are normally renewed together in one service to restore the original pivot condition. Professional installation is recommended. When ordering, please confirm the vehicle model and the OEM part number or VIN so that the correct bearing is supplied.

• OEM Standard Fit: Manufactured to the original specification for FOTON part 18-072038D3, providing a direct replacement for the worn steering knuckle thrust bearing.
• Load-Carrying Design: Designed to carry the vertical front axle load while allowing the knuckle to pivot freely on the kingpin.
• Smooth Steering Action: A correctly fitted thrust bearing keeps steering effort even and prevents metal-to-metal contact at the pivot faces.
• Durable Construction: Produced with materials and finish selected for long service life under load, moisture, and road dirt.
• Complete Overhaul Support: Designed to be renewed together with the kingpin and knuckle bushings during a full front axle service.
• Verified Part Number: Each bearing is checked against the FOTON parts list and inspected for dimensions and running condition before packing.

1. 100% genuine parts with OEM part number, exactly matched to the original specification.
2. All spare parts are shown with real photos of the actual items, and you will receive the same one as pictured.
3. Long working time genuine spare parts with FOTON authorization.

We accept OEM orders for all our production lines, including client's logos and labels. After many years of exploration and development, we will try our best to meet all your requirements:

1. Customized design.
2. Customized colors & patterns.
3. Customized logo.

We use all kinds of packing in accordance with specific parts, in carton, pallet, wooden case, etc.

Q1: How to choose the right spare parts? A1: Check the vehicle nameplate, try to find the VIN, or find the part code from the parts surface. Meanwhile, try to send us sample pictures with size, then we will give a quick reply after confirmation.

Q2: What's your delivery time? A2: It depends on the purchase quantity and time. Normally it will take 7-15 days for delivery. If you need it urgently, you can choose transport by air or express.

Q3: What's your price terms and payment terms? A3: We can accept EXW, FOB, FCR, CIF, and DDP, etc., and T/T in advance, L/C at sight, Western Union and cash.

Q4: How to guarantee parts quality and quantity? A4: We have a strict admittance policy on our supply chain. The factory must have high quality authentication before it can enter our supply system.

The order will be checked and counted at least 3 times in our warehouse, to ensure the parts are of correct quality and quantity.