The part is a comprehensive hardware kit for the step and foot pedal system on the HOWO MAX 4X2 tractor. This 20181201 set includes left and right foot pedal bodies, front and rear connecting brackets, anti-skid plates, and all necessary flange bolts and countersunk screws. When you choose authentic Howo Parts, this 20181201 kit guarantees OE fitment, secure mounting, and long-term durability. Below are detailed descriptions of every component included with this 20181201 assembly.
The right rear foot pedal connecting bracket is a stamped steel component that secures the rear section of the right-side step. This 20181201 bracket is powder-coated for corrosion resistance and features slotted mounting holes for easy alignment. It ensures the right rear pedal remains stable and vibration-free, contributing to the overall robustness of The part system.
Two anti-skid plates (YG1671230014 and YG1671230013) are supplied to provide sure-footed traction on the pedal surfaces. These 20181201 plates are made from punched steel with raised diamond pattern, offering excellent grip even in wet or muddy conditions. The anti-skid plates are pre-drilled to match the pedal bodies, ensuring a perfect fit within The part assembly.
The left foot pedal body (YG1671240001) is the main step structure for the driver’s side. This 20181201 pedal is fabricated from heavy-gauge steel with a black e-coat finish, incorporating reinforcement ribs to support heavy loads. The pedal body integrates mounting points for both the front and rear brackets of The part kit, providing a solid platform for entry and exit.
The right foot pedal body (YG1671240002) is the mirror-image counterpart for the passenger side. This 20181201 pedal is identical in construction to the left version, featuring the same robust steel design and corrosion-resistant coating. It is an essential component of The part system, ensuring balanced access to both sides of the cab.
The left front foot pedal connecting bracket (YG1671240037) joins the front of the left pedal to the cab frame. This 20181201 bracket is precision-formed from high-strength steel with corrosion-resistant plating, ensuring that the left pedal remains securely attached even under repeated use. It is one of four brackets in The part mounting system.
The right front foot pedal connecting bracket (YG1671240038) performs the same function on the right side. This 20181201 bracket is a mirror image of the left front bracket, offering identical strength and corrosion protection. It ensures that the right pedal remains aligned and stable as part of The part assembly.
The left rear foot pedal connecting bracket (YG1671240039) secures the rear section of the left pedal. This 20181201 bracket is made from the same high-grade steel as the other brackets, featuring reinforced bends to resist bending under load. Together with the other brackets, it forms a rigid mounting structure for The part pedals.
Twelve flange bolts are supplied to attach the brackets to the cab and the pedal bodies. These 20181201 bolts have an M8 thread with an integrated flange, eliminating the need for separate washers. They are grade 8.8, zinc-plated, and torqued to 20 Nm to ensure secure fastening of The part components.
Eight stainless steel countersunk screws (M8x20) are used to secure the anti-skid plates to the pedal bodies. These 20181201 screws have a cross-recessed (Phillips) drive and a countersunk head that sits flush with the anti-skid plate surface, preventing snagging. The stainless steel construction ensures excellent corrosion resistance for The part system.
20181201 – genuine HOWO step and foot pedal hardware kit for MAX 4X2
The part provides both left and right pedal bodies, all four connecting brackets, anti-skid plates, and all fasteners. With this 20181201 kit, you can rebuild the entire step system on the HOWO MAX 4X2 in a single installation.
All structural components of The part are fabricated from high-strength steel with corrosion-resistant coatings. This 20181201 set is engineered to withstand the weight of the driver and passenger, as well as the impact of road debris.
The four connecting brackets in The part are formed to the exact dimensions of the HOWO MAX 4X2 cab, ensuring that the pedals align correctly and remain stable. The part brackets eliminate the need for shimming or modification.
The anti-skid plates are fastened with stainless steel countersunk screws, which resist rust and stripping. The flange bolts in The part are zinc-plated for longevity, keeping The part assembly secure in all weather conditions.
The part step system provides safe and convenient access to the cab. Each side of the vehicle features a robust pedal body secured to the chassis by front and rear connecting brackets. The anti-skid plates are riveted or screwed to the top surface of the pedal bodies, offering a non-slip surface. The brackets are bolted to the cab frame using the supplied flange bolts, creating a rigid structure that can support the weight of the driver or passenger.
The part system is designed to withstand the harsh vibrations and road impacts typical of heavy-duty trucking. The countersunk screws keep the anti-skid plates flush with the pedal surface, preventing snagging and reducing wear. Regular inspection of The part fasteners is recommended to maintain the stability and safety of the step system.
Before installing The part components, remove the old step assemblies and clean the mounting surfaces on the cab. Begin by attaching the left front and left rear connecting brackets to the cab using the flange bolts (torque to 20 Nm). Attach the left foot pedal body to the brackets using the same bolts. Repeat for the right side.
Install the anti-skid plates onto the pedal bodies, aligning the countersunk holes with the pre-drilled holes in the pedals. Insert the stainless steel countersunk screws and tighten them securely (torque to 15 Nm). Verify that all components are aligned and that there is no interference with moving parts. The part installation is now complete. Test the step by applying weight gradually to ensure secure attachment.
If a pedal feels loose, inspect the flange bolts and brackets for tightness; retorque as needed. A squeaking noise from the step area may indicate a lack of lubrication on the bracket bolts;
apply a small amount of anti-seize compound. If an anti-skid plate becomes loose, the countersunk screws may have stripped; replace with new stainless steel screws from The part kit. Corrosion on the brackets should be cleaned and touched up with paint. If the bracket alignment is off, loosen the bolts, adjust the bracket position, and retighten. Always use genuine 20181201 components to maintain proper fit.
Inspect The part step system every 20,000 km or during routine chassis lubrication. Check all bolts and screws for tightness. Examine the anti-skid plates for excessive wear or damage; replace if the diamond pattern is flattened. Clean the pedal surfaces and brackets with a degreaser to remove oil and dirt. Apply a rust-inhibiting spray to the brackets if they are exposed to salt. The part components are designed for long life, but regular inspection will prevent unsafe conditions.
This 20181201 kit is specifically designed for the HOWO MAX 4X2 tractor cab and is compatible with all production years from 2018 onward. The part brackets are tailored to the MAX 4X2 chassis dimensions. The same 20181201 kit is also suitable for SITRAK C7H and HOWO T7H models that share the same cab and step mounting points. It is not compatible with older A7 or WD615 models, which have different bracket hole patterns. Always verify your vehicle’s cab type before ordering The part.
Aftermarket step components may be made from thinner steel that bends or cracks under load. Generic brackets may not have the correct hole spacing, requiring drilling that can compromise the cab structure.
Non-genuine fasteners may rust or shear, causing the pedal to detach at a critical moment. Genuine HOWO 20181201 components are manufactured to SINOTRUK’s exacting standards, using certified steel grades, precision-formed brackets, and high-quality fasteners. The small additional cost of a genuine 20181201 kit is negligible compared to the safety risk of a failing step system.
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