Mercedes-Benz 300 SEL was a model nomenclature representing many different luxury cars from several different Mercedes-Benz series.

One was the Mercedes-Benz 300 SEL from Mercedes-Benz Series 109 (W 109 III). It debuted in 1966 and ran for one year, until 1967. The car incorporated an in-line, six-cylinder (I6) engine with a light-alloy block, one mated to either a four- or five-speed manual or a four-speed automatic transmission. The pairing produced 170 horsepower.

Another was the Mercedes-Benz 300 SEL 6.3, also from Mercedes-Benz Series 109 (W 109 E 63). It released in 1967 and ran until 1972 and featured a 250-horsepower V8 engine paired with a four-speed auto transmission. Yet another Mercedes-Benz 300 SEL from Mercedes-Benz Series 109 (W 109 E 28) was offered between 1968 and 1970; it had a 170-horsepower I6 engine mated to either a four- or five-speed manual or a four-speed auto gearbox.

Four more variants were offered between the late 1960s and the mid-1990s. The first was the Mercedes-Benz 300 SEL 3.5 from Mercedes-Benz Series 109 (W 109 E 35/1), which ran between 1969 and 1972 and had a 200-horsepower V8 paired with either a four-speed manual or a four-speed auto. The second was the Mercedes-Benz 300 SEL 4.5 from Mercedes-Benz Series 109 (W 109 E 45), offered from 1971 to 1972 and sporting a 198-horsepower V8 and a three-speed auto. The third was the Mercedes-Benz 300 SEL from Mercedes-Benz Series 126 (V 126 E 30), which was available between 1985 and 1991; it had an I6 built in, mated to either a five-speed manual or a four-speed auto, and the engine achieved 179 horsepower with an optional closed-loop, three-way catalyst installed (188 horsepower without it). The fourth was the Mercedes-Benz 300 SEL from Mercedes-Benz Series 140 (V 140 E 32), which ran from 1991 until mid-1993, when it became a member of the Mercedes-Benz S-Class and completed its run in 1994. This variant had an inline-six engine capable of 231 horsepower when paired with either a five-speed manual or a four- or five-speed auto gearbox.

Looking to buy parts for your Mercedes-Benz 300 SEL vehicle? Be sure that you order the genuine article. Unlike what's for sale on the aftermarket, Mercedes-Benz parts are made specifically for your classic car, meaning they'll come guaranteed to fit it.

Where to Order Genuine OEM Parts for Your Mercedes-Benz 300 SEL Model Online

Our auto parts store carries what you need -- radiator caps, transmission cooler lines, you name it -- not to mention all the installation hardware to go with them, like rings, gaskets, and screws. We keep things affordable, too, with many parts priced well below MSRP. Buy them now, and we'll ship them promptly, to any US personal or work address, and in as few as 48 hours. Most in-stock parts get sent out pretty quickly, though some out-of-stock parts can leave our warehouse in up to 10 business days (usually many fewer). Shipping times can vary from 2 to 4 days depending on where they're going, and an overnight option is offered for select orders. Need to do a return or cancel an order? We've kept those hassle-free, too -- just contact us beforehand, and we'll get the process started. Refer to our store shipping, returns, and cancellations policies for further details.

Have a concern or some questions? Perhaps you need buying advice from a specialist. You're welcome to get in touch with us! We'll connect you to a team of knowledgeable parts experts that'll be glad to assist.

Have a vehicle made between 1984-2006? Check out our guided vehicle picker here!

Sealing Ring
Part Number: 004-997-56-46-64
Replaces: 000-997-26-47, 004-997-56-46
$52.44
$52.44
Trans Cooler Line
Part Number: 019-997-80-82
Description: Exception: Only Fits the Following:  1968-1973 - 220 from chassis number 043070, 1969-1973 - 200D from chassis number 101088,... More Info
$35.70
$35.70
Seal Ring
Part Number: 000-835-67-98
Description: Also Fits the Following:  1974 230 2.3L 1975 230 2.3L More Info
$2.52
$2.52
Fastening Pin
Part Number: 000-991-03-60
Replaces: 000-991-03-60-64
Description: Also Fits the Following:  1972 280S 2.8L 1967 280SE 2.8L 1970 230 2.3L 1971 230 2.3L 1972 230 2.3L 1973 230 2.3L 1974 230 2.3L... More Info
$11.90
$11.90
Distributor Cover
Part Number: 000-158-14-11
Discontinued
Discontinued
P/S Pump Filter Gasket
Part Number: 000-236-00-80
Description: Exception: Only Fits the Following:  1972 - 350SL up to engine number 030108 1973-1975 - 450SE up to engine number 029566 1973-1975... More Info
$4.48
$4.48
Seal Ring
Part Number: 004-997-05-48
Description: Located behind front pump for all applications incl. transmission K4A, K4C, W4B. Also Fits the Following:  1972 280S 2.8L 1963... More Info
$2.80
$2.80
Brake Pad Shim
Part Number: 000-423-00-61
Description: Also Fits the Following:  1972 280S 2.8L 1967 280SE 2.8L 1970 230 2.3L 1971 230 2.3L 1972 230 2.3L 1973 230 2.3L 1974 230 2.3L... More Info
$1.68
$1.68
Tie Rod
Part Number: 107-330-01-03
Other Names: Tie Rod More Names
Description: Also Fits the Following:  1963 190c 1.9L 1964 190c 1.9L 1965 190c 1.9L 1963 190Dc 2.0L 1964 190Dc 2.0L 1965 190Dc 2.0L 1970 230... More Info
$97.20
$97.20
Timing Chain
Part Number: 000-997-76-94
Other Names: Roller Chain More Names
Description: 5.6l. 560sec, 560sel. More Info
$133.65
$133.65
Air Filter Element
Part Number: 000-094-58-04
Replaces: 001-094-37-04, 617-094-00-04
Description: Also Fits the Following:  1965 2250SE 2.5L 1967 280SE 2.8L 1967 280SL 2.8L More Info
$26.60
$26.60
Screw
Part Number: 000-990-72-12
Description: All models front brake rotor only. Also Fits the Following:  1972 280S 2.8L 1967 280SE 2.8L 1970 230 2.3L 1971 230 2.3L 1972 230... More Info
$2.38
$2.38
Parts Kit, Brake Pad
Part Number: 001-420-77-20-64
Replaces: 000-420-66-20, 000-586-72-42, 001-420-77-20
$46.92
$46.92
P/S Pump Filter
Part Number: 000-236-00-55
Description: Exception: Only Fits the Following:  1972 - 350SL up to engine number 030108 1973-1976 - 450SE up to engine number 029566 1973-1976... More Info
$22.40
$22.40
Seal Ring
Part Number: 001-997-12-41
Replaces: 000-997-69-41, 000-997-90-41
Description: Exception: Only Fits the Following:  1960-1965 - 220S auto transmission applications from engine number 004115, manual transmission... More Info
$12.46
$12.46
Injection Hose Kit
Part Number: 000-586-99-07
Description: Exception: Only Fits the Following:  1973-1975 - 450SE up to engine number 024627 1973-1975 - 450SEL up to engine number 024627... More Info
$23.80
$23.80
Radiator Cap
Part Number: 000-501-00-15
Description: Also Fits the Following:  1963 190c 1.9L 1964 190c 1.9L 1965 190c 1.9L 1963 190Dc 2.0L 1964 190Dc 2.0L 1965 190Dc 2.0L 1960 190b... More Info
$52.44
$52.44
Seal Ring
Part Number: 100-997-00-40
Replaces: 000-477-11-60
$1.40
$1.40
Seal Ring
Part Number: 000-997-68-45
Description: Also Fits the Following:  1963 190Dc 2.0L 1964 190Dc 2.0L 1965 190Dc 2.0L 1960 190b 1.9L 1961 190b 1.9L More Info
$1.40
$1.40
Seal Ring
Part Number: 004-997-99-40
Replaces: 003-997-44-40, 007603-052301
Description: Exception: Only Fits the Following:  1970-1971 - 300SEL for 52mm front pipe to manifold, 1977-1979 - 450SEL for 52mm front pipe to... More Info
$1.96
$1.96
Page