Slack Adjuster Manual 130-1003011 – Precision Brake Adjustment for Commercial Vehicles

Premium Manual (Slack Adjuster OEM 130-1003011) – 10-teeth, 12mm bushing, 125mm arm. Forged steel construction. ISO/TS16949 certified. Global shipping available.

Basic Info.

• Model NO. 130-1003011
• Type: Brake System
• Material: Forged steel
• Position: Front
• Certification: ISO/TS16949, ISO13485
• Classification: Drum
• Drum Brakes Classification: Brake Drum
• Main Market: South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Eastern Asia, Northern Europe, Oceania, Southern Europe, Central America, South Asia, Domestic Market
• Quality: 100% Test
• OEM No. 130-1003011
• Bushing: 12
• MOQ: 50 PCS
• Color Available: Color Available
• Package: Neutral Packaging or Brand Box
• Teeth: 10
• Arm Length: 125
• Usage: Manual
• Color: Golden & Black
• Transport Package: Carton Packaging
• Specification: 1 Holes 10 Teeth
• Origin: China
• HS Code: 87083099
• Production Capacity: 50000 pieces/Year

Product Description of Manual Slack Adjuster (OEM 130-1003011) 

Brake Part-Truck & Trailer Manual Slack Adjuster with OEM Standard (130-1003011)

Original No. 130-1003011

1. The manual slack adjuster is used for heavy duty truck and trailer.
2. The conventional color is zinc plated.
3. We can produce great many kinds of manual slack adjusters according to customer’s requirments.

Photos Show of Manual Slack Adjuster (OEM 130-1003011)

This product is a premium Manual Slack Adjuster with OEM number 130-1003011, designed specifically for precision brake adjustment in commercial vehicles. Manufactured from high-strength forged steel, this manual slack adjuster ensures reliable braking performance by enabling exact manual adjustment of brake clearance between the brake shoe and drum. Certified to ISO/TS16949 and ISO13485 international standards, this component meets the most rigorous quality and safety requirements for heavy-duty truck and trailer applications.

The technical specifications of this manual slack adjuster feature a 10-tooth spline design with a 12mm bushing and a standardized arm length of 125mm. Designed for front-position drum brake systems, it features a durable zinc-plated finish with golden and black coloring that provides excellent corrosion resistance while maintaining a professional appearance. The single-hole configuration ensures secure installation and reliable performance under the most demanding operating conditions.

With a minimum order quantity of 50 pieces, this manual slack adjuster is securely packaged in protective cartons, available in either neutral packaging or custom brand boxes according to customer requirements. Produced in China with an annual production capacity of 50,000 units, the product is available for global shipping to markets throughout North and South America, Europe, Asia, Africa, and Oceania, serving commercial vehicle operators and maintenance providers worldwide.

Each unit undergoes 100% quality testing to ensure optimal performance and durability. The manufacturer maintains comprehensive production capabilities to create various types of manual slack adjusters according to specific customer requirements and application needs, providing reliable brake adjustment solutions for commercial vehicles across global markets. This component represents an essential maintenance part for ensuring proper brake function and safety standards in heavy-duty transportation applications.

Except the above item, 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 Manual Slack Adjuster (OEM: 130-1003011)?

With years of specialized manufacturing expertise, we have perfected the production of premium manual slack adjuster components that meet the highest standards of quality and reliability. Our OEM 130-1003011 model represents the ideal combination of precision engineering and durable construction for heavy-duty commercial vehicles. Here’s why maintenance professionals worldwide trust our products:

1. Premium Forged Steel Construction: Crafted from high-grade forged steel, our manual slack adjuster offers exceptional strength and durability. The robust construction ensures reliable performance under extreme conditions, providing extended service life and superior resistance to wear and corrosion.

2. Precision Engineering: Featuring a precise 10-teeth spline design with 12mm bushing and 125mm arm length, this manual slack adjuster guarantees accurate brake adjustment and perfect compatibility with various truck and trailer braking systems, ensuring optimal performance and safety.

3. Quality Certified Manufacturing: Every manual slack adjuster undergoes 100% testing and is manufactured under ISO/TS 16949 certification, ensuring compliance with the highest international standards for automotive quality and performance reliability.

4. Global Compatibility: Designed as an exact replacement for OEM number 130-1003011, our manual slack adjuster is trusted in markets across North America, South America, Europe, Asia, Africa, and beyond, meeting diverse regional requirements and standards.

5. Proven Reliability: With a production capacity of 50,000 pieces annually, we maintain consistent quality across all our products, backed by comprehensive testing and quality control measures that ensure dependable performance batch after batch.

Professional Installation and Adjustment Guide

Safety First Protocol:

• Park vehicle on level ground and securely chock all wheels

• Engage parking brakes and completely depressurize air systems

• Wear appropriate personal protective equipment

• Allow brake system to cool before beginning work

Installation Procedure:

1. Component Preparation:

• Thoroughly clean brake camshaft splines

• Inspect for wear, damage, or corrosion

• Replace any compromised components

2. Precise Installation:

• Align 10-teeth spline with camshaft

• Slide adjuster onto shaft until fully seated

• Tighten clamp bolt to specified torque

3. Linkage Connection:

• Connect brake chamber pushrod to clevis

• Ensure proper alignment and smooth operation

• Secure with new cotter pins

Adjustment Procedure:

1. Initial Inspection:

• Check current brake clearance

• Identify need for adjustment

• Prepare appropriate tools

2. Precise Adjustment:

• Turn adjustment bolt clockwise to decrease clearance

• Make incremental adjustments (¼ turn increments)

• Avoid over-tightening

3. Verification:

• Check brake drum rotation

• Verify proper clearance

• Ensure brakes release completely

Maintenance Best Practices:

• Regular inspection every 25,000 miles

• Proper lubrication of moving parts

• Periodic adjustment verification

• Immediate replacement of worn components

• Detailed maintenance records

Performance Benefits:

• Consistent braking performance

• Reduced maintenance costs

• Extended brake life

• Enhanced safety

• Reliable operation

Professional Recommendation: Always consult vehicle manufacturer’s specifications for proper adjustment procedures and torque values. Regular maintenance of your manual slack adjuster is essential for optimal braking performance and vehicle safety.

FAQ of Manual Slack Adjuster (OEM 130-1003011) 

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.

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