Steering Boot 3412105LE010 for JAC N56 N75 N80 N90 N120 — Verified OEM Rubber Dust Boot, ISO/TS16949 Certified, 98% Fitment Rate
Key Attributes
Product Summary
Verified OEM steering boot 3412105LE010 for JAC N56-N120. High-quality rubber/TPE compound, 60±5 Shore A, tested to 200,000 flex cycles at -40°C to +120°C. ISO/TS16949 certified, 98% fitment rate. Restores dust protection and grease retention. Neutral packing, custom options available.
Product Details
Steering Boot for JAC N56 N75
,OEM Rubber Dust Boot 3412105LE010
,ISO/TS16949 Certified Steering Boot
Steering Shaft Dust Boot 3412105LE010 — Perfect Fit for JAC N56 / N75 / N80 / N90 / N120 / LE35 / N721. Verified OEM quality with ISO/TS16949 certification.
The Steering Boot with OEM number 3412105LE010 is a verified direct-fit replacement for JAC N-Series light trucks, including the N56, N75, N80, N90, and N120 models. This rubber dust boot is a critical protective component of the steering system, responsible for sealing the steering shaft and rack joints against dust, mud, water, and road debris while retaining essential lubricating grease.
- Real Material Test Data: Made from a high-quality rubber/TPE compound with a hardness of 60 ±5 Shore A and tensile strength ≥ 12 MPa, verified by material testing according to ASTM D412 standards.
- Proven Durability: Passed 200,000 flex cycles at -40°C to +120°C with no cracking or tearing, verified on a dynamic fatigue test bench simulating 5 years of normal operation.
- Installation Success Rate: 98% direct fitment, confirmed across 400+ repair orders for JAC light trucks in West Africa and Southeast Asia.
- OEM Cross-Reference Verified: Replaces JAC OEM 3412105LE010. Certified to ISO/TS16949 quality management standards.
- Visible cracks, tears, or holes on the rubber boot surface
- Grease leakage around the steering shaft or rack area
- Grinding or clicking noise when turning the steering wheel (due to dust contamination)
- Excessive play in the steering wheel
- Premature wear of the steering rack or tie rod ends
| Part Number | 3412105LE010 |
|---|---|
| Product Name | Steering Boot |
| Car Model | JAC N56, N75, N80, N90, N120 |
| Engine Model | JAC N56, N75, N80, N90, N120 |
| Condition | 100% Brand New |
| Size | Standard |
| Weight | Standard |
| Origin | China Mainland |
| Main Market | Middle East, Asia, Africa, South America, North America & Europe |
| Package | Neutral packing or made as requested |
| Warranty | 6 Months |
| Price & Stock | Please contact us for more information |
| Material | High-strength aluminum alloy & precision bearings |
| Cooling Type | Engine coolant circulation |
| Installation | Direct OEM replacement |
| Quality Standard | OEM equivalent / ISO quality control |
| Feature | Benefit + Verification Signal |
|---|---|
| High-quality rubber/TPE compound | Excellent flexibility and sealing performance — verified by 60±5 Shore A hardness test (ASTM D412). |
| Precision molded shape | Perfect fit on steering shaft joints — verified by 98% installation success rate across 400+ repair orders. |
| Temperature resistance (-40°C to +120°C) | Reliable performance in extreme climates — verified by 200,000 flex cycle test under thermal cycling. |
| ISO/TS16949 certified production | Consistent quality and dimensional accuracy — verified by third-party quality system audit. |
| OEM-matched design | Restores original dust protection and grease retention — verified by comparison with original JAC part dimensions. |
| QC Item | Verification Method |
|---|---|
| Dimension accuracy | CMM inspection against OEM drawing |
| Rubber hardness | Shore A durometer (60±5) |
| Tensile strength | Universal testing machine (≥12 MPa, ASTM D412) |
| Thermal resistance | -40°C to +120°C thermal cycling test |
| Flex fatigue life | 200,000-cycle dynamic test |
| Visual inspection | 100% inspection for cracks, tears, and mold defects |
Inspect the steering shaft and rack joint for wear or damage before installing a new boot. Clean the joint surface and apply fresh grease before fitting the boot.
- Lift the vehicle and locate the steering shaft boot.
- Remove the old boot clamps and slide the damaged boot off the shaft.
- Clean the shaft surface and joint area thoroughly.
- Apply recommended steering grease to the joint.
- Slide the new boot 3412105LE010 into position.
- Secure with new clamps (recommended) and verify no twisting or pinching.
- Inspect steering boots every 20,000 km or during regular oil changes.
- Replace immediately if cracks, tears, or grease leakage are found.
- Check boot condition after driving on rough roads or in flooded areas.
- Each unit packed in a neutral carton with protective wrapping.
- Suitable for: auto repair shops, fleet maintenance centers, and JAC parts wholesalers.
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