Manual Slack Adjusters (OEM 0517465130) for Heavy Duty Truck & Trailer Brake Systems
High-quality manual brake adjusters (OEM 0517465130) for trucks & trailers. Forged steel construction, ISO-certified, 100% tested. Global shipping to North/South America, Europe, Asia and so on. MOQ 50 PCS.
Basic Info.
- Model NO. 0517465130
- 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.: 0517465130
- Bushing: 14
- MOQ: 50 PCS
- Color Available: Color Available
- Package: Neutral Packaging or Brand Box
- Teeth: 10
- Dimensions: A: 120, B: 135, C:150, D: 165, E: 180, F: 195, G: 250
- Usage: Manual
- Color: Golden & Black
- Transport Package: Carton Packaging
- Specification: 7 Holes 10 Teeth
- Origin: China
- HS Code: 87083099
- Production Capacity: 50000 pieces/Year
Product Description of brake adjusters
Brake Part-Truck & Trailer Manual Slack Adjuster with OEM Standard (0517465130)
Original No. 0517465130
- The manual slack adjuster is used for heavy duty truck and trailer.
- The conventional color is zinc plated.
- We can produce great many kinds of manual slack adjusters according to customer’s requirments.
Photo show

This product is a premium Manual Slack Adjuster with OEM number 0517465130, specifically engineered for heavy-duty truck and trailer brake systems. Constructed from high-grade forged steel, this manual slack adjuster ensures reliable braking performance by enabling precise 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 commercial vehicle applications.
The technical specifications of this manual slack adjuster feature a 10-tooth spline design with a 14mm bushing and a unique 7-hole configuration. Available in multiple dimensions ranging from 120mm to 250mm (A: 120, B: 135, C:150, D: 165, E: 180, F: 195, G: 250), it offers exceptional versatility for various brake system requirements. Designed for front-position drum brake applications, it features a durable zinc-plated finish with golden and black coloring for corrosion resistance and professional appearance.
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 specifications. Manufactured 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.
In addition to the primary OEM number (0517465130), this manual slack adjuster is cross-referenced with numerous alternative part numbers from various manufacturers, ensuring broad compatibility with different truck models and brake systems. We maintain comprehensive production capabilities to manufacture 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. Each unit undergoes 100% quality testing to ensure optimal performance and durability under the most demanding operating conditions.
Except the above item, we can also provide following items:
OE No. | Spline | Clevis Bushing | Application |
72875 | 1 1/2-10 | 14×6 | |
79005 | 1 1/2-10 | 14×6/7 | |
72166 | 1 1/2-10 | 12.7 | |
72678 | 1 1/2-10 | 12.7 | |
79011 | 27 | 14 | |
79207 | 26 | 14 | |
72702 | 1 1/2-10 | 14×6 | |
79017 | 27 | 14 | |
79018 | 27 | 14 | |
79299 | 27 | 14 | |
79300 | 27 | 14 | |
72532 | 1 1/2-10 | 14 | |
72533 | 1 1/2-10 | 14 |
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 brake adjusters (OEM: 0517465130)?
For over two decades, we have been manufacturing premium brake components that meet the highest standards of quality and reliability. Our Manual Slack Adjusters are engineered for exceptional performance in the most demanding heavy-duty applications. Here’s why industry professionals worldwide choose our products:
Superior Forged Steel Construction: Manufactured from high-grade forged steel, our brake adjusters offer unmatched durability and strength. This robust construction ensures reliable performance under extreme conditions, providing extended service life and reduced maintenance requirements.
Precision Engineering: Featuring a precise 10-teeth spline design with 14mm bushing and multiple dimension options (A:120, B:135, C:150, D:165, E:180, F:195, G:250), our adjusters guarantee perfect fitment and accurate brake adjustment for various commercial vehicle applications.
Quality Certified Excellence: All our manual slack adjusters are 100% tested and manufactured under ISO/TS 16949 certification, ensuring they meet the highest international standards for automotive quality and performance reliability.
Global Compatibility & Export Expertise: Designed as exact replacements for OEM number 0517465130, our adjusters are trusted in markets across North America, South America, Europe, Asia, Africa, and the Middle East. With extensive experience in international shipping, we ensure timely delivery worldwide.
Customization Options: Available in various colors with both neutral and branded packaging options, we can tailor our products to meet your specific market requirements and branding needs.
Professional Installation Guide for Manual brake adjusters
Proper installation is crucial for optimal braking performance and vehicle safety. Follow these expert guidelines for installing your manual slack adjusters:
Safety First Protocol:
Park on level ground and securely chock all wheels
Engage parking brakes and completely depressurize air systems
Use appropriate personal protective equipment
Installation Procedure:
Component Inspection: Thoroughly clean the brake camshaft splines using appropriate cleaning solutions. Inspect for wear, damage, or corrosion that might affect performance.
Precise Alignment: Carefully align the 10-teeth spline of the manual slack adjuster with the camshaft splines. Ensure perfect meshing without forcing components together.
Secure Mounting: Slide the adjuster onto the camshaft until fully seated. Tighten the clamp bolt to the manufacturer’s specified torque value using a calibrated torque wrench.
Linkage Connection: Connect the brake chamber pushrod to the clevis, ensuring proper alignment and smooth operation. Secure with new cotter pins and check for free movement.
Initial Adjustment: Manually adjust the slack adjuster to take up slack until brake shoes contact the drum. Back off according to manufacturer specifications (typically 1/4 to 1/2 turn) to set proper running clearance.
Comprehensive Testing: Conduct thorough testing including:
Visual inspection of all connections and components
Air system pressure and leakage tests
Brake application and release tests
Final adjustment verification
Maintenance Recommendations:
Regular inspection every 3 months or 25,000 miles
Proper lubrication of moving components
Periodic adjustment checks and verification
Immediate replacement of worn components
Professional Note: Always consult the vehicle manufacturer’s service manual for specific instructions, torque values, and safety procedures. Installation by qualified technicians is strongly recommended.
FAQ
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!
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🛠️ OEM & Custom Solutions Available – Tailored to your requirements.
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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!
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