Engine Lowering Bolts Set 4 pcs for Smart & Mercedes-Benz A-Class (as W169589006200, W450589006200)
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Code:105552A
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Weight:1.062 Kgs
Overview:
✔ Professional engine lowering bolt set (4 pcs)
✔ Designed for Smart 450, 451, 452 and Mercedes-Benz A-Class W169
✔ Enables controlled subframe lowering without altering alignment
✔ Provides approx. 20 cm additional workspace in engine bay
✔ Ideal for starter motor, turbocharger, and engine component repairs
✔ Includes 260 mm and 300 mm bolts with 19 mm hex drive
✔ Suitable for workshop and professional use
This engine lowering bolt set is specifically designed for service operations on Smart models and Mercedes-Benz A-Class W169 where lowering of the engine/subframe is required. It is commonly used during procedures such as starter motor replacement, turbocharger servicing, and engine line repairs.
Functionality
The bolts allow controlled lowering of the subframe while maintaining its original installation position. This ensures that alignment geometry is preserved during the repair process.
By replacing the original bolts while the engine is supported, the technician can safely lower the subframe and gain improved access to otherwise restricted components.
Increased Working Space
The use of these extended bolts provides approximately 20 cm of additional clearance in the upper engine compartment. This significantly improves accessibility for complex repair operations, reducing labor time and increasing efficiency.
Compatibility
Suitable for the following vehicles:
- Smart 450
- Smart 451
- Smart 452
- Mercedes-Benz A-Class W169
Technical Specifications
- 2 × bolts, length: 260 mm
- 2 × bolts, length: 300 mm
- Drive: 19 mm hex
Reference Numbers
Used as:
- W450589006200
- W169589006200
Important Notes
Tool configuration may differ from the original Mercedes-Benz set; however, functionality remains fully compatible. Ensure proper securing of the radiator assembly during use.
OEM numbers are for reference purposes only. This product is not original OEM tool.
