Foton Auman / JAC Gallop / Beiben Automatic Slack Adjuster
3551.31B4C-040, AK35021404LJH1-Z, AK35021304LJH1-Z, AK35021304MCS +3 more
Truck Spare Part
Sinotruk HOWO / Sitrak Automatic Slack Adjuster is a replacement brake parts series for mixed truck spare parts sourcing. Catalog codes such as AZ400745400510, AZ400745400511, HD90129340993, HD90129340994 +4 more can be checked together. Application should be confirmed against the truck model, engine model and old-part photos. Send the required quantity and any sample photos so related items can be quoted together when suitable.
| Catalog Code | OEM / Size | Cross Reference | Vehicle / Engine Clue |
|---|---|---|---|
| AZ400745400510, AZ400745400511 | AZ400745400510, AZ400745400511 | Front axle, confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| 990.0024.0056, 990.0024.0057 | 990.0024.0056, 990.0024.0057 | Crane chassis, confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| HD90129340993, HD90129340994 | HD90129340993, HD90129340994 | Confirm position, side and spline count by old-part photo | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG9100340060, WG9100340061 | WG9100340060, WG9100340061 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG7113457101, WG7113457102 | WG7113457101, WG7113457102 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG7113457201, WG7113457202 | WG7113457201, WG7113457202 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG4008457100 | WG4008457100 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG7161459003 | WG7161459003 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG7129450002 | WG7129450002 | Left side, confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG7129450001 | WG7129450001 | Right side | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG7161459101 | WG7161459101 | Right side, confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG7161459102 | WG7161459102 | Left side, confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG400745400510 | WG400745400510 | Front wheel / front axle, confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG7129450012 | WG7129450012 | Confirm position, side and spline count by old-part photo | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG7129450011 | WG7129450011 | Confirm position, side and spline count by old-part photo | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG4075450061 | WG4075450061 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG7161459005 | WG7161459005 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG7161459004 | WG7161459004 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG4005456201 | WG4005456201 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG4005456202 | WG4005456202 | Front axle, confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG4005456101 | WG4005456101 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG4005456212 | WG4005456212 | Right side | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG4005456211 | WG4005456211 | Front axle, left side, confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| AZ9100440005 | AZ9100440005 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG9100340056 | WG9100340056 | Left side, confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG9100340057 | WG9100340057 | Right side, confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| 3502Z30-050, 3502Z30-051 | 3502Z30-050, 3502Z30-051 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| HD90129340993, HD90129340994 | HD90129340993, HD90129340994 | Confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks; Hande axle and Shacman axle applications |
| 712W50610-6260, 712W50610-6259 | 712W50610-6260, 712W50610-6259 | Left side, right side | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
| WG4008457107, HZVI548 | WG4008457107, HZVI548 | Left side, right side, confirm spline/tooth count before ordering | Sinotruk HOWO, New Steyr, Haohan, Sitrak and Haojun heavy trucks |
This automatic slack adjuster replacement series is prepared for importers, fleet workshops and truck parts distributors who need brake adjusters matched by truck model, axle position, OE number and old-part photo. It is suitable for mixed truck parts orders where several brake, chassis and maintenance parts are shipped together.
Main application signals include Sinotruk HOWO, Howo A7, Haohan, Sitrak, Steyr. Available catalog references include AZ400745400510, AZ400745400511, HD90129340993, HD90129340994, WG9100340060, WG9100340061, WG7113457101, WG7113457102, WG7113457201, WG7113457202. Before ordering, confirm left/right position, front/rear axle, spline or tooth count, mounting hole layout and the marking on the old part.
Send the part number, truck model, chassis number, axle nameplate photo or old-part photos. We can help match the correct slack adjuster and combine it with filters, brake parts, chassis parts and other truck spare parts in one shipment to reduce sourcing and container costs.
Use this matching page for truck model searches, part-number checks and mixed spare parts inquiries.
Brake Parts requests are usually confirmed by truck model, engine or axle version, installation position and old-part photos. Current model clues include Sinotruk HOWO, Howo A7, Haohan, Sitrak, Steyr.
Buyers may describe the same part as automatic slack adjuster, brake slack adjuster, auto slack adjuster, brake adjuster. If the wording is different in your market, send the part number or photo for matching.
Common catalog codes on this page include AZ400745400510, AZ400745400511, HD90129340993, HD90129340994 +4 more. Related items can be added to the same inquiry when building a mixed order.
Use these links to continue by related truck brand, model or part system, then confirm the exact item by part number and photos.
Use the catalog codes and technical clues on this page as the starting point for quotation.
Check the listed codes against Sinotruk HOWO, Howo A7, Haohan, Sitrak, Steyr, dimensions, mounting details and clear old-part photos.
Include the quantity for each code, packing preference and any related maintenance parts needed in the same shipment.
If a printed reference is unclear, send close-up photos of the label, connection, sealing face and installation position before ordering.
Send part number, quantity, truck brand and model, and photos of the old part, label or nameplate.
Yes. Mixed-category export orders are a normal workflow. Send the full list and we will check which items can be combined into one practical shipment.
No. Existing supplier channels can cover more ready-made replacement parts. Send part number or old-part photos for checking.
Other items from the same truck parts category.
Send part numbers, truck models, chassis numbers, old-part photos or sample photos. We can help check multiple items and combine them into a practical export order.