What kind of pump does a Mercedes Benz W126 use?
All gasoline W126s came with some form of K-Jetronic CIS-E electro-mechanical fuel injection. Fuel distributors and pumps can see aged seals, which could lead to fuel leaks under the hood and underneath the tank. Rebuild kits are readily available and a Bosch pump costs about the same as a W116 gas model, at around $150 to $200.
Is the Mercedes Benz W126 300 SD bulletproof?
Like the previous W116 300 SD, the W126 300 SD maintains a reputation for being as stone-cold bulletproof if cared for; high-mileage examples make up most of the W126 300 SDs on the used market today. Succeeding the outgoing 450 SEL and 450 SEL 6.9 was the flagship 500 SEL.
What are the features of a Mercedes Benz W126?
The W126 pioneered many features that are taken for granted in cars today, such as traction control and the “Supplemental Restraint System,” or SRS, where seatbelt pretensioners are coupled with front-occupant airbags..
What should the normal control pressure be on a Mercedes?
So if this control pressure increases, the counter acting force for the air flow sensor is greater, then the mixture is smaller. So what is the normal control pressure? It should be around 3.0 to 4.0 bar (more on the exact numbers later).
All gasoline W126s came with some form of K-Jetronic CIS-E electro-mechanical fuel injection. Fuel distributors and pumps can see aged seals, which could lead to fuel leaks under the hood and underneath the tank. Rebuild kits are readily available and a Bosch pump costs about the same as a W116 gas model, at around $150 to $200.
Like the previous W116 300 SD, the W126 300 SD maintains a reputation for being as stone-cold bulletproof if cared for; high-mileage examples make up most of the W126 300 SDs on the used market today. Succeeding the outgoing 450 SEL and 450 SEL 6.9 was the flagship 500 SEL.
The W126 pioneered many features that are taken for granted in cars today, such as traction control and the “Supplemental Restraint System,” or SRS, where seatbelt pretensioners are coupled with front-occupant airbags..
So if this control pressure increases, the counter acting force for the air flow sensor is greater, then the mixture is smaller. So what is the normal control pressure? It should be around 3.0 to 4.0 bar (more on the exact numbers later).