Hex Flange Bolt 9910120020-B for JAC Light Truck — OEM Replacement, Verified Application
Key Attributes
Product Summary
OEM 9910120020-B hex flange bolt for JAC light trucks, direct-fit replacement. Flange head distributes clamping load without a washer; full-thread shank allows full-length adjustment. New metal construction, OEM-equivalent QC, 6-month warranty, neutral or custom packing. Confirm thread size, length, and material grade with supplier before ordering.
Product Details
Hex Flange Bolt JAC Light Truck
,OEM Replacement Hex Flange Bolt
,Verified Application Hex Flange Bolt
JAC Hexagon Flange Bolt 9910120020-B — OEM Direct Fit, Full Thread, Verified by Parts Catalogs.
The Hex Flange Bolt with OEM number 9910120020-B is a direct-fit replacement for JAC light trucks. It is used to secure various chassis, drivetrain, or body components where a flanged hex head is specified.
Working Principle: The flanged head distributes clamping load over a wider area than a standard hex head, reducing surface pressure and the need for a separate washer. The full-thread shank allows adjustment across the entire length. Correct torque and material grade are critical for joint integrity under vibration and load.
- Verified Part Identification Verified: Chinese parts catalog (汽配人网) lists 9910120020-B as a "六角头螺栓" (hex head bolt) for JAC light trucks. Russian supplier lists it as "ШЕСТИГРАННЫЙ ФЛАНЦЕВЫЙ БОЛТ" (hex flange bolt).
- Pending Material & Mechanical Data Pending: No public material grade, tensile strength, hardness, or thread specification is available. Request from supplier: material certificate, mechanical property report, and thread gauge data.
- Pending Dimensions Not Publicly Standardized: Exact thread size (e.g., M10×1.25), overall length, and flange diameter are not published. Request dimensional drawing from supplier.
When this bolt fails or loosens, the following symptoms may occur:
- Component looseness or shifting under load
- Audible clunking or rattling from the joint area
- Visible thread damage, stretching, or corrosion
- Flange head deformation or cracking
- In critical applications, loss of clamping force leading to component separation
- 9910120020-B (JAC OEM)
- 9910120020B (alternate format without hyphen)
| Part Number | 9910120020-B | Product Name | Hex Flange Bolt |
|---|---|---|---|
| Car Model | JAC Light Truck | Engine Model | JAC Light Truck |
| Condition | 100% Brand New | Size | — |
| Weight | Standard | Origin | China Mainland |
| Main Market | Middle East, Asia, Africa, South America, North America & Europe | Package | Neutral Packing Or Make It As Requested |
| Warranty | 6 Months | Price & Stock | Please Contact Us To Get 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 |
|---|---|
| OEM number matched | Direct replacement for 9910120020-B — confirmed by parts catalog listings |
| Flange head design | Distributes clamping load, reduces need for separate washer — flange diameter and material specs required from supplier |
| Full thread shank | Allows adjustment across entire length — thread specification required from supplier |
| Brand | Model | Engine Code | Notes |
|---|---|---|---|
| ISUZU | FSR / FSR 500 | 6HE1 | Primary fitment per OEM number |
| ISUZU | FVR / FTR | 6HE1 (verify) | Some cross-applications reported; confirm by VIN |
- 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 MC828264 booster, confirm pushrod length and mounting bolt pattern match before ordering. The "short" vs "long" pushrod variants exist within the MC828264 family.
- Always provide VIN/chassis number for verification. Do not rely solely on cross-reference numbers.
| QC Item | Verification Method |
|---|---|
| Thread size & pitch | Request thread gauge report |
| Overall length & flange diameter | Request dimensional inspection report |
| Material grade | Request mill certificate |
| Tensile strength / hardness | Request mechanical test report |
| Coating corrosion resistance | Request salt spray test data (if available) |
- Clean threads and mating surfaces.
- Install bolt finger-tight; torque to TBC — refer to JAC service manual for the specific application.
- Use thread-locking compound if specified.
Inspect bolts for looseness or corrosion at every major service or if joint noise develops.
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