Description
Product Overview
The Sachs SG403019 lift support is a precision‑engineered component designed to replace the original lift support on Mercedes‑Benz belt tensioner systems. Constructed from high‑grade steel and finished with a durable painted coating, the part matches OEM specifications for strength, corrosion resistance, and visual appearance. Measuring 18 × 3 × 2 inches and weighing only 10.5 oz, it offers a lightweight yet robust solution that fits seamlessly into the vehicle’s suspension architecture. The modern design incorporates a reinforced mounting bracket and a smooth‑operating piston that restores the original lifting function, ensuring the belt tensioner maintains proper tension under all driving conditions. This product carries the OEM part number OE: Mercedes‑Benz%1122000014; and complies with global trade identification standards (GTIN 00708609082372, UPC 708609082372). ![[Product front view showing all components]](https://www.vortexfinds.store/wp-content/uploads/2026/06/919f8df9ddd24a7c89ca8eb341dc4c46.jpg)
Usage
Designed specifically for the Mercedes‑Benz belt tensioner models produced between 1996 and 1994, the lift support is ideal for both original equipment installations and aftermarket replacements. It is suited for daily commuters, performance enthusiasts, and fleet operators who require reliable belt tensioning to prevent premature wear or failure. Installation can be performed with standard hand tools in a typical garage environment; the component aligns with the factory mounting points, eliminating the need for modifications or additional hardware. Once installed, the lift support provides consistent tension during engine start‑up, idling, and high‑speed operation, making it an essential part for maintaining optimal belt life and overall vehicle performance.
Why Choose Us
Choosing the Sachs SG403019 lift support means selecting a product backed by decades of engineering expertise and a reputation for quality in the automotive aftermarket. Sachs, a trusted brand within the ZF Group, adheres to rigorous testing protocols that verify durability, fit, and function under extreme temperature and load conditions. Each unit undergoes a multi‑stage quality inspection, ensuring that the painted finish is uniform and the internal piston operates without binding. In addition, the part is covered by a limited warranty that addresses manufacturing defects, providing peace of mind for both professional technicians and DIY owners. Our dedicated customer support team is available to assist with fit verification, installation guidance, and post‑sale service, reinforcing our commitment to long‑term satisfaction.
Key Features
- Exact vehicle‑specific fit for Mercedes‑Benz belt tensioner, guaranteeing first‑time installation success.
- Durable painted steel construction resists corrosion and matches factory aesthetics.
- Lightweight design (10.5 oz) reduces overall suspension mass while maintaining strength.
- Modern piston mechanism restores smooth lifting action, improving belt longevity.
- Comprehensive warranty and responsive after‑sales support for confidence and assistance.
FAQ
Is this lift support compatible with all Mercedes‑Benz models?
The SG403019 is engineered for the specific belt tensioner used in Mercedes‑Benz vehicles from the 1994‑1996 production years. Verify compatibility using the Amazon “Check Fit” tool or consult your vehicle’s service manual before purchase.
What tools are required for installation?
Standard hand tools such as a socket set, torque wrench, and screwdrivers are sufficient. No special equipment or modifications are needed, and the part aligns with existing mounting points.
Can I install the lift support myself?
Yes. The design is intended for DIY installation. If you are comfortable working on suspension components and follow the included instructions, you can replace the lift support without professional assistance.
What warranty does Sachs provide?
Sachs offers a limited warranty covering manufacturing defects for a period of one year from the date of purchase. Contact our support team with the purchase receipt for warranty service.
How does the painted finish affect performance?
The painted coating protects the steel from rust and environmental exposure while preserving the original look of the component. It does not interfere with the mechanical operation of the lift support.





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