Except this brake adjuster, we can also provide following items:

CROSS REF.

E-9102                                KN55001
283411       E-1574            KN44041
278010       E-1063HD      KN47081
278321       E-940              KN47011
278302       E-4904            KN48031
278303       E-939              KN48001
286965                                KN44051
287899       E-2459HD      KN44061
278305       E-539              KN48002
288282       E-2458            KN44071
KN44042

Why Choose Our Automatic Brake Slack Adjuster (OEM: R801074)?

When performance and reliability matter most for your heavy-duty fleet, our Automatic Brake Slack Adjuster delivers exceptional quality and precision. Designed as a direct replacement for Meritor-style systems, this component ensures your braking system maintains peak performance with minimal maintenance. Here’s why our product is the smart choice:

1. Precision Engineering for Exact Fit: With a 1-1/2″ diameter, 28-tooth spline, and 6″ arm length, this brake adjuster is engineered to exact OEM specifications. It guarantees seamless integration and reliable performance as a direct replacement for R801074 applications.

2. Durable Construction for Longevity: Made from high-grade steel with a protective finish, this automatic brake slack adjuster resists corrosion, wear, and harsh environmental conditions. Its robust design ensures consistent performance over the long haul.

3. Rigorous Quality Standards: Every unit is 100% tested and manufactured under ISO/TS 16949 certification, meeting the highest international standards for automotive quality and safety.

4. Global Compatibility: This Meritor-style replacement is trusted in markets across the Americas, Europe, Asia, and beyond. Its standardized design ensures compatibility with a wide range of heavy-duty truck braking systems.

5. Efficiency and Cost-Effectiveness: By automatically maintaining optimal brake clearance, this brake adjuster reduces the need for manual adjustments, lowering maintenance costs and minimizing downtime.

Installation Tips for Automatic Brake Slack Adjuster (R801074)

Proper installation is key to ensuring the automatic brake slack adjuster operates safely and efficiently. Follow these guidelines for a successful installation:

1. Safety First: Park the vehicle on a level surface, chock the wheels, and fully depressurize the air brake system before starting work.

2. Inspect and Clean: Thoroughly clean the brake camshaft splines and check for any signs of wear or damage. Remove dirt, rust, or debris to ensure the brake adjuster seats properly.

3. Align and Secure: Carefully align the splines of the automatic brake slack adjuster with the camshaft. Push it into place until fully seated, and tighten the clamp bolt to the manufacturer’s specified torque to prevent slippage.

4. Connect Linkage: Attach the brake chamber pushrod to the clevis, ensuring all connections are secure. Use a new cotter pin to fasten the clevis pin properly.

5. Test Operation: After installation, re-pressurize the air system and apply the brakes several times in a safe environment. This allows the brake adjuster to self-adjust and set the correct brake clearance.

6. Final Check: Conduct a thorough brake test to verify proper operation before returning the vehicle to service. Listen for unusual noises and check for air leaks.

Note: Always consult the vehicle manufacturer’s service manual for detailed instructions and torque specifications to ensure compliance with safety standards.

FAQ of brake adjuster

Q: Are you trading company or factory?
A: We are the manufacturer.

Q: What’s the MOQ for each item?
A: Usually the MOQ is 100pcs for each type. If color box is requested, the MOQ is 200pcs.

Q: What about the delivery time?
A: It’s about 1 to 5 days for the goods have in stock, 15 to 30 days for the goods need to be manufactured based on your order.

Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance.

Q: What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q: What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Final Call to Action (CTA)

📞 Contact us now for bulk orders (MOQ 50 PCS) and competitive pricing!
🌍 Ships globally – Serving North America, Europe, Africa, Asia, and more.
🛠️ OEM & Custom Solutions Available – Tailored to your requirements.
🚛 Join Our Facebook Community for Brake System Professionals! 🛠️

This Slack Adjuster isn’t just a part—it’s a critical safety upgrade for any heavy-duty braking system. Get yours today!