Mercedes Benz L-Series Truck Front Axle Steering Knuckle Repair Kit King Pin Set 3433300219 3435860233

Restore the legendary handling and unshakeable steering precision of your Mercedes-Benz L-Series truck with this Front Axle Steering Knuckle Repair Kit. Featuring the core king pin set and all necessary components, this all-inclusive kit corresponds to OEM part numbers 3433300219 and 3435860233, providing a complete, factory-spec solution for a comprehensive front-end overhaul.

Designed for the iconic and hard-working Mercedes-Benz L-Series ("Hauber"), this kit directly addresses the common and critical symptoms of worn kingpins, including steering wheel play, vehicle wandering, uneven front tire wear, and dangerous steering shimmy. A worn kingpin is not just a performance issue; it's a major safety concern that compromises driver control. This kit is the definitive answer to restore your truck's front axle to its original, robust condition.

Key Features and Benefits of this Comprehensive Kit:

• OEM-Specification Fitment: Engineered to the exact dimensions and tolerances specified by Mercedes-Benz for parts 3433300219 and 3435860233. This guarantees a perfect, first-time fit, eliminating installation headaches and ensuring proper steering geometry.

• Complete, All-in-One Solution: This is not just the pins. This master kit includes everything required for a full-side repair: the main kingpin, precision bushings, high-load thrust bearings, shims, seals, and locking hardware. No more sourcing individual parts—everything you need is in one box.

• Exceptional Durability: The centerpiece kingpin is forged from a high-grade, case-hardened steel alloy, designed to withstand the immense vertical loads and constant rotational stress of a heavy-duty truck axle. It offers superior resistance to wear, deformation, and fatigue.

• Precision-Engineered Components: The included bronze or steel bushings are precision-machined for a perfect press-fit and smooth, low-friction operation, while the robust thrust bearings correctly manage the axle load, ensuring effortless and responsive steering.

• Superior Contaminant Protection: High-quality seals and O-rings create a secure barrier against water, road salt, dirt, and grime. This is critical for protecting the internal bearings and bushings from abrasive wear, ensuring the longevity of the repair.

Investing in this king pin set is an investment in the safety, reliability, and operational efficiency of your vehicle. By eliminating steering play and ensuring proper wheel alignment, you will not only enhance driver confidence but also extend the life of your front tires, reducing long-term operating costs.

Bring your classic Mercedes-Benz L-Series truck's steering and handling back to the gold standard. Choose this complete, high-quality repair kit for a lasting and dependable front-end restoration.

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Key attributes

Company Profile

Haifeng Auto Parts Co., Ltd. specializes in manufacturing high-performance components for automotive applications. With years of production expertise, we ensure premium quality through advanced manufacturing technology and strict quality control.

In the production process, the company introduced advanced manufacturing technology, realizing the precision and high efficiency of the production process. The automatic production line not only improves the production efficiency, but also ensures the consistency and stability of the products. At the same time, we have established a strict quality control system, starting from every detail in the production process, and carrying out multiple inspection procedures on products, including dimensional accuracy inspection, temperature resistance test, wear resistance test, sealing test, etc., to ensure that every ex-factory product meets high-quality standards. ​

Over the years, Haifeng Auto Parts Co., Ltd. has always adhered to the concept of "survival by quality and development by technology", constantly researched and innovated, and introduced high-performance auto parts to meet market demand. Our products are widely used in many automobile systems, such as suspension system, braking system, transmission system, etc., which provide reliable parts support for many automobile manufacturers and win the unanimous recognition and trust of customers.

In the future, Haifeng Automobile Parts Co., Ltd. will continue to focus on the field of automobile parts, continuously improve the technical level and product quality, and strive to become the leading supplier of high-performance automobile rubbern the industry and contribute to the development of the automobile industry.

Q&A:

1.Why should be partner with Haifeng Automobile Parts Co., Ltd. ?
• Quality
Deliver consistently superior performance and pursue every possible improvement.
• Agility
Identify emerging trends and act quickly to acquire new opportunities.
• Customer Satisfaction
Anticipate customer needs and exceed their expectations.
2. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;
Language Spoken:English,Chinese
3.How about the delivery time ?
depends the quantity, normally 1 month