The steering rod head is a critical link in your vehicle’s steering system, directly translating driver input into precise wheel movement for safe, responsive handling. The 180341406020 199100430701 HOWO Left D27 Steering Rod Head from HOWO is engineered to deliver exceptional strength, accurate alignment, and long‑lasting wear resistance, ensuring that your truck’s steering remains tight and reliable under the most demanding conditions. As a vital Howo/Sitrak truck parts component, this steering rod head is manufactured from high‑grade forged steel with precision‑machined threads and a robust, corrosion‑resistant coating, providing a secure, maintenance‑free connection for your steering linkage. Whether you are replacing a worn joint or performing a full front‑end overhaul, the 180341406020 199100430701 guarantees a perfect factory fit, consistent steering feel, and extended component life – making it the trusted choice for professional workshops and fleet operators worldwide.
The steering rod head, also known as a tie rod end, is the critical pivot point that connects the steering linkage to the wheel hub, transmitting the steering force with precision. The 180341406020 199100430701 is specifically designed for the left‑hand side of HOWO D27 steering systems, providing a secure, low‑friction joint that ensures accurate wheel alignment and predictable steering response. A worn or damaged rod head can lead to excessive play, steering wander, uneven tyre wear, and compromised vehicle safety. HOWO has engineered this steering rod head with a precision‑machined ball stud, a hardened steel housing, and a high‑strength dust boot that seals out contaminants while retaining grease. The result is a durable, maintenance‑free joint that delivers consistent performance over thousands of kilometres. With the 180341406020 199100430701, you restore the original steering precision, reduce driver fatigue, and enhance the overall safety of your HOWO truck.
Precision Fit
Zero Play
Heavy‑Duty
Forged Steel
OEM Grade
Genuine HOWO
Greaseable
Extended Life
The 180341406020 199100430701 steering rod head is manufactured to the highest OEM standards, incorporating advanced materials and precision engineering. Below are the complete technical specifications for this essential steering component.
| Parameter | Specification | Detail |
|---|---|---|
| OEM Number | 180341406020 / 199100430701 | Exact Match |
| Part Name | Left D27 Steering Rod Head | HOWO Genuine |
| Brand | HOWO | Original Equipment |
| Application | HOWO T7H / A7 / D27 steering system | Left side |
| Material | Forged alloy steel | Case‑hardened |
| Thread Size | M27 x 1.5 | Precision rolled |
| Ball Stud Diameter | 22 mm | Hardened & ground |
| Overall Length | 125 mm | End‑to‑end |
| Angle of Movement | ±15° | Full articulation |
| Dust Boot | High‑grade rubber (NBR) | Sealed against contaminants |
| Weight | 1.1 kg | Substantial |
| Warranty | 12 Months | Manufacturer Guarantee |
The 180341406020 199100430701 steering rod head is produced using advanced forging and precision machining processes. The high‑strength alloy steel is forged to create a dense, uniform grain structure, followed by controlled heat treatment to achieve optimal hardness and toughness. The ball stud is precision‑ground to a mirror finish, ensuring smooth articulation and minimal friction. The threaded section is rolled, not cut, to preserve grain flow and increase fatigue strength. The dust boot is manufactured from a specially formulated nitrile rubber that resists oil, ozone, and weathering, keeping the joint lubricated and free from dirt and moisture. Each unit is tested for torque, articulation, and seal integrity, guaranteeing that the 180341406020 199100430701 meets HOWO’s stringent quality standards. This meticulous engineering ensures that your steering system delivers precise, responsive control, mile after mile.
The 180341406020 199100430701 is specifically designed for HOWO heavy‑duty trucks, including T7H, A7, and derivative models equipped with the D27 steering gear and linkage. It replaces the original left‑hand steering rod head with identical thread size, ball stud diameter, and overall length, ensuring a straightforward installation without modifications. The part is compatible with both standard and heavy‑duty steering systems and works seamlessly with the factory drag link and tie rod. This steering rod head is also compatible with many Sinotruk and other commercial vehicles that share the same steering architecture. To confirm fitment, always cross‑reference the OEM number on your existing rod head with 180341406020 199100430701. If they match, this component will integrate seamlessly. Keeping this steering rod head in your spare parts inventory ensures rapid steering system repairs, minimising downtime and preserving the precise handling that your drivers rely on.
HOWO T7H
Primary Fitment
HOWO A7
Also Compatible
D27 Steering
Left Side
Direct Replacement
No Mods
Replacing a worn or damaged steering rod head with the 180341406020 199100430701 immediately restores the precision and responsiveness of your steering system. The new joint eliminates excessive free play, providing a direct, connected feel that inspires driver confidence. The improved articulation reduces steering effort, especially in low‑speed manoeuvres, while the robust construction ensures that the joint remains tight and functional over the long haul. The sealed dust boot protects the internal ball stud from contaminants, extending the service life of the joint and reducing the need for frequent lubrication. For fleet operators, a reliable steering rod head reduces tyre wear, improves fuel economy (due to less rolling resistance from misalignment), and enhances overall vehicle safety. By investing in the 180341406020 199100430701, you ensure that your HOWO truck steers true and responds predictably in every situation.
Installing the 180341406020 199100430701 steering rod head is a straightforward procedure, but it requires attention to detail. Begin by safely supporting the vehicle and removing the old rod head using a suitable puller. Clean the mounting surfaces and inspect the steering linkage for any wear. Apply a thin layer of anti‑seize compound to the threads of the new rod head to prevent corrosion and ease future removal. Thread the new rod head onto the steering rod, ensuring it is tightened to the manufacturer’s torque specification (typically 80‑100 Nm). Reconnect the ball stud to the steering knuckle, torque the nut, and install a new cotter pin for security. After installation, check the wheel alignment and adjust the toe as necessary. Periodically inspect the dust boot for cracks or damage, and lubricate the joint through the grease fitting if present. With proper installation and regular checks, the 180341406020 199100430701 will provide years of reliable service.
Pro Tip: When replacing the steering rod head, always check the corresponding ball joint and drag link for wear. Replacing worn components as a set ensures optimal steering performance. The 180341406020 199100430701 is designed to work with OEM‑spec linkages; using genuine parts guarantees a secure, lasting repair.
Genuine HOWO components are engineered to the highest standards, and the 180341406020 199100430701 steering rod head is no exception. Aftermarket rod heads often use lower‑grade steel, imprecise machining, or substandard boots, leading to premature wear, play, and potential failure. HOWO’s rod head is manufactured using the same materials and processes as the original equipment, guaranteeing a perfect fit and reliable performance. By choosing the 180341406020 199100430701, you benefit from HOWO’s rigorous testing, including fatigue, wear, and corrosion tests. This ensures that the rod head meets the demanding requirements of heavy‑duty trucking. Moreover, genuine parts are backed by a comprehensive warranty and supported by HOWO’s global network, giving you confidence in your purchase.
OEM Authentic
Factory Quality
Long Service
Extended Life
Global Standard
Trusted Worldwide
Q: Which vehicles use the 180341406020 199100430701 steering rod head?
A: It is designed for HOWO T7H, A7, and other models with the D27 steering system, as well as many Sinotruk trucks with the same configuration.
Q: What are the symptoms of a worn steering rod head?
A: Excessive steering play, wandering, uneven tyre wear, clunking noises when turning, and a loose steering feel are common indicators.
Q: Is this a left‑side only component?
A: Yes, the 180341406020 199100430701 is specifically for the left side. The right side uses a different OEM number.
Q: How do I verify the correct part?
A: Check the OEM number on your existing rod head. If it matches 180341406020 199100430701, this is the exact replacement. Consult your vehicle’s parts manual for additional confirmation.
Order your 180341406020 199100430701 Left D27 Steering Rod Head today! Explore our complete selection of genuine HOWO and Sinotruk steering components at Howo/Sitrak truck parts and keep your steering precise and responsive.
The 180341406020 199100430701 Left D27 Steering Rod Head from HOWO is a testament to precision engineering and uncompromising quality. By choosing this genuine component, you ensure that your truck’s steering remains tight, accurate, and reliable, protecting your investment and enhancing driver safety. Whether you are a professional mechanic or a fleet manager, this steering rod head offers the performance, durability, and exact fit that you can count on. Trust HOWO – the benchmark for excellence in heavy‑duty truck components – and experience the difference that genuine quality makes.
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