Our company mainly produces a series of products led by Automatic Slack Adjuster for American Truck, 40010143 Slack Adjuster, Replacement Automatic Brake Adjuster for American Vehicle S-ABA 1/2" ,28 Spline 6" OEM 40020226, and has obtained a number of domestic and international invention patents. Improving the R & D capability of new US Heavy Duty Truck Slack Adjuster and transforming from manufacturing products to creating products is the only way to enhance the competitiveness of Chinese manufacturing enterprises. We conform to the development of the times and practice, and constantly improve our cultural soft power. We have a wealth of market knowledge and industry insight. Our quality policy is to meet the needs of customers and pursue zero-defect products. Thanks to the joint efforts of all employees, our scale has expanded rapidly and our business volume has increased steadily. On the premise of respecting the needs of employees, we continue to develop employees' potential through management and optimization training.
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![America Series Auto Slack Adjuster S-ABA 1/2,10 Spline 5.5”OEM 40010215]()
America Series Auto Slack Adjuster S-ABA 1/2,10 Spline 5.5”OEM 40010215OEM 40010215 automatic slack adjuster S-ABA features 1/2″ shaft, 10 spline and 5.5″ mounting size, built as a high-performance brake part specifically for American heavy-duty commercial... -
![America Truck Air Brake Automatic Slack Adjuster S-ABA 1/2" ,28 Spline 5.5" OEM 40020231]()
America Truck Air Brake Automatic Slack Adjuster S-ABA 1/2" ,28 Spline 5.5" OEM 40020231The S-ABA OEM 40020231 automatic slack adjuster comes with 1/2″ shaft, 28 splines and 5.5 inch mounting length, serving as a top-grade air brake replacement part for American heavy-duty truck... -
![Brake Adjuster S-ABA 1-1/2”,10 Spline 5.5”-6.5” OEM 40010143]()
Brake Adjuster S-ABA 1-1/2”,10 Spline 5.5”-6.5” OEM 40010143Brake Adjuster S-ABA OEM 40010143 comes with 1-1/2” shaft, 10 splines and 5.5”-6.5” adjustable arm. It is a high-precision heavy-duty brake part built for commercial vehicle brake... -
![AS1149 5-1/2" AS Series American Type 28-spline, 1.5" Dia Automatic Slack Adjuster]()
AS1149 5-1/2" AS Series American Type 28-spline, 1.5" Dia Automatic Slack AdjusterOEM: AS1149
Spline Teeth:1.5’’/28
Arm Lengths: 5-1/2"
CLEVIS THREAD:5/8-18"
Bushing Diameter: 0.5”
Material: Forging or casting
MOQ: 50 pcs
Packaging:... -
![AS1138 5-1/2" AS Series American Type 24-spline, 1.25" Dia Automatic Slack Adjuster]()
AS1138 5-1/2" AS Series American Type 24-spline, 1.25" Dia Automatic Slack AdjusterOEM: AS1138
Spline Teeth:1.25’’/24
Arm Lengths: 5-1/2"
CLEVIS THREAD:1/2-20’’&5/8-18"
Bushing Diameter: 0.5”
Material: Forging or casting
MOQ: 50... -
![AS1137 5" AS Series American Type 24-spline, 1.25" Dia Automatic Slack Adjuster]()
AS1137 5" AS Series American Type 24-spline, 1.25" Dia Automatic Slack AdjusterOEM: AS1137
Spline Teeth:1.25’’/24
Arm Lengths: 5"
CLEVIS THREAD:1/2-20’’&5/8-18"
Bushing Diameter: 0.5”
Material: Forging or casting
MOQ: 50... -
![AS1135 5" AS Series American Type 10-spline, 1.25" Dia Automatic Slack Adjuster]()
AS1135 5" AS Series American Type 10-spline, 1.25" Dia Automatic Slack AdjusterOEM: AS1135
Spline Teeth:1.25’’/10
Arm Lengths: 5"
CLEVIS THREAD:1/2-20’’&5/8-18"
Bushing Diameter: 0.5”
Material: Forging or casting
MOQ: 50... -
![R801003 Automatic Slack Adjuster | Drum Brake, Red Piston, 1‑1/4"-24 Spline, 5‑1/2" Lever Length]()
R801003 Automatic Slack Adjuster | Drum Brake, Red Piston, 1‑1/4"-24 Spline, 5‑1/2" Lev...OEM: R801003
Refereces OEM:
Spline Teeth:1.25’’/24
Arm Lengths:5-1/2”
CLEVIS THREAD: 5/8-18”
Bushing Diameter: 0.5”
Material: Forging or casting
MOQ: 50... -
![Automatic Slack Adjuster For American Truck S-ABA 1/2”-10Spline 5”-6” OEM 40010141]()
Automatic Slack Adjuster For American Truck S-ABA 1/2”-10Spline 5”-6” OEM 40010141OEM: 40010141
Refereces OEM:
Spline Teeth:28
Arm Lengths:5-1/2”
Bushing Diameter: 0.5”
Material: Forging or casting
MOQ: 50 pcs
Packaging: Neutral or... -
![Automatic Slack Adjuster For American Truck S-ABA 1/2”,28 Spline 5-1/2" OEM 40010211]()
Automatic Slack Adjuster For American Truck S-ABA 1/2”,28 Spline 5-1/2" OEM 40010211OEM: 40010211
Refereces: OEM
Spline Teeth: 28
Arm Lengths: 5-1/2”
Bushing Diameter: 0.5”
Material: Forging or casting
MOQ: 50 pcs
Packaging: Neutral or... -
![OEM 40010211 Automatic Slack Adjuster S‑ABA 28 Spline 5‑1/2 Inch 1/2" Thread For American Truck]()
OEM 40010211 Automatic Slack Adjuster S‑ABA 28 Spline 5‑1/2 Inch 1/2" Thread For Americ...Automatic Slack Adjuster For American Truck S-ABA 1/2”,28 Spline 5-1/2" OEM 40010211,
built as a high-performance brake part specifically for American heavy-duty commercial... -
![America Series Brake Automatic Slack Adjuster 1-1/2″-10 Splines, 6″ OEM AS1133]()
America Series Brake Automatic Slack Adjuster 1-1/2″-10 Splines, 6″ OEM AS1133AS1133 automatic slack adjuster is a top-grade pneumatic brake replacement part, specially engineered for American heavy-duty commercial vehicles.
Manufactured from premium forged alloy...
Shanna Gilmore
I bought these products for a friend, so I didn't know the difference of product specifications at first, but I didn't expect the seller to explain them to me very seriously. The service is very
Sarah Ketchum
The product of this supplier has been received, the logistics is also very strong, the quality of the product is very good, and I also bought it from this company before.
Bryan Mora
All the staff who communicated with us were very meticulous and took the trouble to solve all our problems. The point is that their products are also good, they ship quickly, and they are a trusted
Russ Steward
The quality of the product is very good and completely consistent with the picture.
Jimmy Baker
The packaging of the products is intact, and the products inside are well protected. They look very beautiful, really!
Arturo Taylor
After receiving their products, the results are very good, my customers are very satisfied, and will continue to cooperate in the future.
The company has been adhering to the business philosophy of "establishing excellence and winning by quality", and has been committed to the development, research and production of 40010143 Slack Adjuster, OEM 79258 technical equipment for many years, led by independent research and development, and constantly introduces, learns and improves 40010143 Slack Adjuster, OEM 79258 technology. As one of the most professional us heavy duty truck slack adjuster manufacturers and suppliers in China, we're featured by quality products and good service. Please feel free to wholesale custom made us heavy duty truck slack adjuster from our factory. Contact us for more details.