Product Specification
|
OEM |
40020226 |
|
Refereces OEM |
|
|
Spline Teeth |
1-1/2"10 |
|
Arm Lengths |
5-1/2" |
|
Bushing Diameter |
0.5" |
|
Material |
Forging or casting |
|
MOQ |
50 pcs |
|
Packaging |
Neutral or Customized |
|
Brand |
Supper truck/ Ryaim or customized |
|
Product standard |
High quality/ 100% testing before shipment |
|
Delivery term |
Fob Ningbo or Shanghai, CIF, DDP…. |


AQ (Super Simple English)
Q: Which brake system does OEM 40020226 fit?
A: OEM 40020226 is an S-ABA automatic brake adjuster tailored for heavy-duty drum air brake systems. It is widely compatible with American-style trucks and trailers, keeping optimal clearance between brake shoes and drums automatically. It ensures stable braking performance and lowers frequent manual adjustment work.
Q: What does the specification 1-1/2 inch, 10 spline, 5.5 inch arm stand for?
A: These are core mounting and structural parameters of the slack adjuster. 1-1/2 inch refers to the camshaft spline diameter, 10 spline means the number of meshing teeth, and 5.5 inch is the lever arm length, which directly affects braking force output and travel performance.
Q: Can I place a small order?
A: Sure, small trial orders are warmly welcomed for quality checking. We can also arrange proper shipping plans to cut down your logistics cost, and work out a suitable solution to match your procurement demands.
Q: How to get the exact products I need?
A: Feel free to reach us via call or online chat anytime. Our experienced sales representatives will reply and handle all your product enquiries professionally. All our team members are well-trained in product expertise to guarantee smooth and hassle-free communication.
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