Boarding Step 8405100LD010 for JAC N56/Foton Truck — Verified OEM Direct-Fit Cab Step Assembly

Cab Boarding Step Assembly 8405100LD010 for JAC N56 / 1040S & Foton Trucks — Verified Direct-Fit, Corrosion-Resistant, Bench-Tested Load Capacity, Wholesale Supply

The Cab Boarding Step Assembly with OEM number 8405100LD010 is a verified direct-fit replacement for JAC N56 and compatible with Foton light truck models. It is a critical access component that provides a safe, stable platform for drivers and passengers entering and exiting the cab, directly affecting daily usability and safety.

How It Works: The step is bolted to the cab body at the factory mounting points. Its structural design supports the weight of a person stepping onto it, while the surface texture provides grip in wet or muddy conditions. A cracked, loose, or heavily corroded step can fail under load, creating a fall hazard.

• Real Bench Test Data: Static load capacity [insert verified value, e.g., ≥150 kg] — verified via in-house load test over [insert test duration/cycles].
• Proven Durability: Salt spray corrosion resistance [insert verified value, e.g., ≥48 hours] — based on [insert standard, e.g., ASTM B117] testing.
• Installation Success Rate: [insert %, e.g., 100%] direct bolt-on fitment using OEM mounting points — confirmed across [insert number] repair orders for JAC N56.
• OEM Cross-Reference Verified: Directly replaces OEM 8405100LD010; paired right-side reference 8405200LD010.
• Material Verification: [insert material — e.g., reinforced plastic / steel] construction — verified by [insert test method/report].

• Step surface cracks or breaks under foot pressure
• Mounting bolts loosen, causing the step to wobble
• Heavy rust or corrosion weakens the step structure
• Non-slip surface worn smooth, increasing slip risk
• Step detaches from cab body due to bracket failure

8405100LD010 (primary); 8405200LD010 (paired opposite side); [insert any other cross-brand numbers if available].

• HDA-008 / MC828264 are aftermarket cross-reference numbers, primarily appearing in Mitsubishi Fuso brake booster catalogs. This product is primarily oriented toward ISUZU FSR 6HE1 fitment; the above numbers are listed for customer cross-comparison.
• If your vehicle is a Mitsubishi Fuso FK/FM with an MC828264 booster, confirm pushrod length and mounting bolt pattern match before ordering. "Short" vs. "long" pushrod variants exist within the MC828264 family.
• Always provide the VIN/chassis number for verification. Do not rely solely on cross-reference numbers.

1. Support the old step and remove the mounting bolts ([insert torque value] N·m).
2. Clean the cab mounting surface and inspect bolt threads.
3. Position the new step, align the holes, and hand-thread the bolts first.
4. Tighten bolts in a diagonal sequence to the specified torque.
5. Test the step by applying body weight; check for wobble or unusual noise.

Inspect step mounting bolts and surface condition every [insert months/km] or after off-road use. Clean mud/salt deposits promptly; replace if cracks or deep corrosion are found.

• Individually packed in foam/bubble wrap + carton; custom packaging available [insert MOQ].
• Suitable for: auto parts wholesalers, repair shops, fleet procurement.