Four-door rear-wheel-drive luxury sedan · 3.0-liter M103 fuel-injected inline-six
1991 Mercedes-Benz 300 SE Automatic
The Mercedes-Benz Club of America's U.S. W126 model-year table lists the 300 SE for 1991; gray-market variants are excluded.

Photo: “1991 Mercedes-Benz 350 SD Turbo in Black, Front Left, 07-15-2023” by Elise240SX / Wikimedia Commons, licensed under CC BY-SA 4.0. Cropped to 16:9.
Factory configuration
What this model is
- Trim
- 300 SE
- Body style
- Four-door rear-wheel-drive luxury sedan
- Engine
- 3.0-liter M103 fuel-injected inline-six
- Transmission
- 4-speed automatic
Compare related 1991 configurations
Compare up to twelve documented pairings, prioritizing the same engine, body, trim and gearbox as this car. This related selection is not a complete factory lineup.
Browse all documented 1991 configurations →
Compare 5 related configurations — current car marked
| Configuration | Engine | Transmission | Body |
|---|---|---|---|
| Current carMercedes-Benz 300 SE Automatic | 3.0-liter M103 fuel-injected inline-six | 4-speed automatic | Four-door rear-wheel-drive luxury sedan |
| Mercedes-Benz 300 SEL Automatic | 3.0-liter M103 fuel-injected inline-six | 4-speed automatic | Four-door long-wheelbase rear-wheel-drive luxury sedan |
| Mercedes-Benz 350 SDL Automatic | 3.5-liter OM603 turbocharged diesel inline-six | 4-speed automatic | Four-door long-wheelbase rear-wheel-drive luxury sedan |
| Mercedes-Benz 420 SEL Automatic | 4.2-liter M116 fuel-injected V8 | 4-speed automatic | Four-door long-wheelbase rear-wheel-drive luxury sedan |
| Mercedes-Benz 560 SEL Automatic | 5.6-liter M117 fuel-injected V8 | 4-speed automatic | Four-door long-wheelbase rear-wheel-drive luxury sedan |
Configuration-specific ownership
Maintenance for this exact configuration
These items are filtered to the engine, transmission, trim, and model-year applicability recorded for this configuration. Broad Amazon category searches are suppressed here; shopping links appear only beside catalog-backed part numbers.
Service desk
What this car needs & when
Use this as a service-planning checklist for 1991 Mercedes-Benz 300 SE Automatic. Start with the interval, confirm which engine or configuration you have, then use an exact ordering reference when one is verified.
- Service topics
- 2
- Scheduled topics
- 0
- Applicability stated
- 2
- Exact references
- 1
Before ordering Identify your engine, options and build date. Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.
Engine air-filter elementView intervals, applicability and sources
Engine air-filter element
Exact reference available
300 SE — 3.0-liter M103 fuel-injected inline-six
K&N E-2867
Source: K&N Engineering — 2017 European Automotive Catalog, S-Class application tables (archived copy) · W126 S-Class table — 300 SE, 1991 — E-2867 · checked
Verified ordering references
- Service replacementK&N E-2867
Qty. 1 · Reusable engine air-filter element · catalog-listed
K&N lists one element for this application; confirm VIN and build date before ordering.
Catalog: K&N Engineering — 2017 European Automotive Catalog, S-Class application tables (archived copy) · W126 S-Class table — 300 SE, 1991 — E-2867 · checked
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300 SEL — 3.0-liter M103 fuel-injected inline-six
K&N E-2867
Source: K&N Engineering — 2017 European Automotive Catalog, S-Class application tables (archived copy) · W126 S-Class table — 300 SEL, 1991 — E-2867 · checked
Verified ordering references
- Service replacementK&N E-2867
Qty. 1 · Reusable engine air-filter element · catalog-listed
K&N lists one element for this application; confirm VIN and build date before ordering.
Catalog: K&N Engineering — 2017 European Automotive Catalog, S-Class application tables (archived copy) · W126 S-Class table — 300 SEL, 1991 — E-2867 · checked
Search this part on Amazon
Engine oil filterView intervals, applicability and sources
Engine oil filter
Fitment must be confirmed
Use the exact engine, VIN, and build date to confirm the catalogued service part before ordering.
Search results may cover different scales, trims and model years. Check each listing; this search does not establish an exact replica of the documented vehicle.
Sources
Other 1991 configurations