Keep power-steering fluid moving under pressure with the Sunsong Power Steering Pressure Line Hose Assembly 3402030, a direct-fit replacement for the 1977-1983 Mercedes-Benz 240D, 1978-1985 Mercedes-Benz 300CD, 1977-1985 Mercedes-Benz 300D, 1978-1985 Mercedes-Benz 300SD, and 1979-1985 Mercedes-Benz 300TD. This assembly carries high-pressure fluid from the power-steering pump to the steering gear; see the Buyer's Guide tab for engine-level fitment.
- Pre-assembled with brackets: the hose ships assembled with its brackets for easier installation and reduced labor time versus versions sold as individual hoses.
- Exceeds OE pressure standards: rated to a max working pressure of 1,500 psi, a burst pressure of 8,700 psi, and a tensile strength of 1,600 lb. for durability and long life.
- Precision engineered: built to exact fit and includes the additional components needed to restore wearable parts to original condition.
- Factory tested: every pressure hose is subjected to a high-pressure quality-assurance test before leaving the factory for trouble-free installation and operation.
Sunsong is a vertically integrated manufacturer of automotive fluid transfer hoses and lines, trusted by OEMs to deliver form, fit, and function.
Interchange: 36-361930 · 979-2160
36193 · 71205 · 361930 · 13402030 · 1239970482 · 76061 · 1340 · 36361930 · 9792160
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this part do?
It is the power-steering pressure line hose assembly that carries high-pressure fluid from the power-steering pump to the steering gear.
Which vehicles does it fit?
It's a direct-fit for the Mercedes-Benz 240D (1977-1983), 300CD (1978-1985), 300D (1977-1985), 300SD (1978-1985), and 300TD (1979-1985). See the Buyer's Guide tab for engine details.
Does it come with brackets?
Yes. The hose is pre-assembled with its brackets, which reduces labor time compared with hoses sold individually.
What are the pressure ratings?
Sunsong lists a max working pressure of 1,500 psi, a burst pressure of 8,700 psi, and a tensile strength of 1,600 lb.
Are the hoses tested before shipping?
Yes. Every pressure hose is subjected to a high-pressure quality-assurance test at the factory before it ships.
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