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OEM WG7129450012 automatic slack adjuster (right, 19 teeth) for Sinotruk Sitrak C7H / HOWO T7H MCP16 axles. Bulk stock, export-ready. Request a quote.
The WG7129450012 automatic slack adjuster (brake clearance adjustment arm, right side) is a genuine SINOTRUK part for Sitrak C7H / HOWO T7H / T5G trucks fitted with MCP16 / MCP23ZG rear axles.
– OEM No.: WG7129450012 (right side; related left-side no.: WG7129450002)
– Application: Sinotruk Sitrak C7H / G7H, HOWO T7H / T5G, MCP16 / MCP23ZG axles
– Spline: 19 teeth, high-strength alloy steel, precision worm-gear mechanism
– Function: automatic compensation of brake lining wear — keeps constant clearance between brake shoe and drum, no manual adjustment needed
Signs of a worn slack adjuster include uneven braking, excessive pedal travel, one wheel locking before the others, or manual adjustment that no longer holds. Replace in pairs per axle for balanced braking.
Direct OEM bolt-on replacement, anti-corrosion coating, factory batch-marked. 12-month warranty, bulk stock available for worldwide export. Request a quote for the best price.
| Part Number | WG7129450012 |
|---|---|
| Product | Automatic Slack Adjuster for Sitrak C7H / HOWO T7H (Right, 19 Teeth) |
| Fits | Sinotruk HOWO trucks |
| Condition | New |
| Quality | Genuine and OEM options available |
| Part Number | WG7129450012 |
|---|---|
| Product | Automatic Slack Adjuster for Sitrak C7H / HOWO T7H (Right, 19 Teeth) |
| Fits | Sinotruk HOWO trucks |
| Condition | New |
| Quality | Genuine and OEM options available |
| Part Number | WG7129450012 |
|---|---|
| Product | Automatic Slack Adjuster for Sitrak C7H / HOWO T7H (Right, 19 Teeth) |
| Fits | Sinotruk HOWO trucks |
| Condition | New |
| Quality | Genuine and OEM options available |








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Product: Automatic Slack Adjuster WG7129450012 for Sinotruk Sitrak C7H / HOWO T7H (Right, 19 Teeth)