Why Choose Us?
Reliable Quality: Our products meet the highest industry standards.
Quick Delivery: Efficient shipping to ensure minimal downtime.
Expert Support: Professional assistance for installation and troubleshooting.
When you’re operating a heavy-duty fleet under grueling conditions, the wheel hub is the last place you want to compromise. The AZ9981340311-1 Rear Wheel Hub Assembly is more than just a metal casting; it is the structural foundation for your truck’s rear axle performance. This specific version is fully integrated with ABS (Anti-lock Braking System) capabilities, ensuring that your Sinotruk HOWO or Houhan truck maintains traction and stability during critical braking maneuvers.
1. WE TREAT EVERY CUSTOMER AS OUR FRIEND, STICK TO THE PRINCIPLE: WIN-WIN AND MUTUAL BENEFIT ;
2. A VARIETY OF CHOICE FOR PRODUCTS: QUALITY, BRAND, PACKAGING;
3. WE WILL REPLY YOU FOR YOUR INQUIRY IN 24 HOURS.
4.Professional Perfomance SINOTRUCK parts supplier
5. WE WILL BE ON SERVICE 24/24 HOURS ON THE WORKING DAY.
6. ASS: WE WILL OFFER YOU THE BEST AFTER SALES SERVICE.
Proper installation is vital for safety. We recommend these steps for certified mechanics:
Safety Check: Ensure the axle spindle is clean and free of any scoring or old grease. Inspect the spindle threads for damage.
Bearing Lubrication: Pack the inner and outer bearings with high-temperature wheel bearing grease before seating them into the hub.
ABS Sensor Alignment: When sliding the AZ9981340311-1 onto the spindle, be extremely careful not to bump the ABS tone ring against the sensor tip.
Torque Control: Use a torque wrench to tighten the axle nut to Sinotruk’s OEM specifications. Rotate the hub while tightening to ensure the bearings are properly seated.
Seal Verification: Always replace the inner oil seal with a new one to prevent grease from leaking onto the brake linings.
