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- ELASTOMER BEARING
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- Hex Screw MBN 10105-M14X1.5X 60-10.9
- LU Elastomer Bearing
- LU Elastomer Bearing 70MM
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- Bearing Bracket Stabilizer
- Hex Screw MBN 10105-M16X1.5X 60-10.9
- Torsion Bar
- Stabilizer Base LH
- Stabilizer Base RH
- Front Bearing Bush Stabilizer Cap
- Additional Spring Buffer
- Bolt, Special Shape / SPL Bolt Front
- Rubber Bearing Shackle Bush
- Shackle Plate
- Shackle Plate With Thread
- Hexagon Screw - M24X2X180 - 10.9
- Hexagon Screw - M24X2X130 - 10.9
- Hexagon Nut - M24X2-10 DBL944
- Front Spring Bracket FRT RH
- Hex Screw MBN 10105-M16X1.5X 45-10.9
- Hex Screw MBN 10105-M16X1.5X 80-10.9
- Nut N 13023-M 16X1.5-10 DBL9440
- Tow Bar Link Joint Assembly
- Tow Bar End Ball Joint LH
- Tow Bar End Ball Joint RH
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- Hexagon Screw M24X2X220
- Hexagon Screw M24X2X200
- Hexagon Screw M24X2X150
- Lifter Leaf Spring Bush
- Hollow-Bolster Rubber Buffer
Bolt, Special Shape / SPL Bolt Front
Its unique shaped design ensures proper alignment, secure seating, and optimal clamping force in critical mounting points. Manufactured from high-tensile alloy steel, the bolt delivers exceptional strength, durability, and resistance to shear and vibration. It is engineered specifically for heavy-duty commercial vehicles, ensuring reliable performance under high-stress operating conditions.
Key Features
- Special-shaped bolt tailored for front suspension applications
- High-strength alloy steel construction for maximum durability
- Provides secure clamping and precise alignment in critical joints
- Designed to withstand high load, vibration, and dynamic stresses
- Ensures long-term fastening reliability in heavy-duty applications
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 12.029 | 3128, 2523, 2528 | A4003270074 | Special Shape Bolt – Front – High-Tensile Suspension Fastener |
Process Steps
- Clean the mounting area and remove the old special-shaped bolt.
- Inspect the mating parts for wear or damage.
- Insert the new special-shaped bolt into its designated slot/alignment channel.
- Tighten the bolt to OEM torque specifications using a calibrated tool.
- Verify proper seating and alignment of the component.
- Recheck fastening after the initial operation cycle if required.
FAQ
Why is a special-shaped bolt used?
Its unique geometry ensures correct positioning, enhanced load distribution, and secure fastening where standard bolts cannot be used.
Where is this bolt typically installed?
In front suspension mounts, brackets, and structural joints requiring precise alignment.
