Air Brake Automatic Slack Adjuster 1.5 in. Spline 28 Splines For Truck Trailer

eBay Title:

Pro-Par PROSA56211 Air Brake Automatic Slack Adjuster 1.5 in. Spline 28 Splines For Truck Trailer.

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eBay Description (Part 1):

🔩 Interchange Part Numbers:
PROSA56211, FLT40010211

🚗 Air Brake Automatic Slack Adjuster 1.5 in Spline 28 Splines Fits Truck Trailer Navistar
Ensure proper performance and fitment with this Air Brake Automatic Slack Adjuster, designed for truck and trailer air brake systems with 1.5 inch, 28 spline configuration. Built to meet or exceed OEM specifications, this part provides reliable braking performance and long-lasting durability.

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🚗 Vehicle Compatibility Fits

✔ Heavy Duty Trucks
✔ Truck Trailers

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🔧 Key Features

✅ Direct Fit Replacement Matches factory specifications for easy installation
✅ Reliable Performance Ensures proper brake adjustment and safe stopping power
✅ Durable Construction Made from high-quality materials for long-lasting use
✅ Automatic Adjustment Maintains correct brake clearance for consistent braking

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🔄 Cross Reference Part Numbers (WITH BRAND NAMES):

✔ Navistar FLT40010211
✔ Pro-Par PROSA56211

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📅 Compatibility Check

Use the eBay compatibility table or the Select Vehicle option to verify fitment for your vehicle.

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🚚 Fast Free Shipping | 1-Year Warranty | Hassle-Free Returns

📦 Order Now to restore your vehicle’s braking performance with this direct replacement Slack Adjuster 🚛🔩