The Mercedes-Benz 300 SD was an early Mercedes-Benz S-Class sedan in the Mercedes-Benz Series 126 line. The family of cars debuted in 1979 and was available until 1985, but the model itself (more specifically, Mercedes-Benz 300 SD Turbodiesel) came out in 1980.

It incorporated an in-line, five-cylinder diesel engine with an exhaust turbocharger, and it displaced 2998 cc and put out 121 horsepower. A variant with a supercharged 3.0-liter I5 engine, an option from late 1982 on, was capable of 125 horsepower. Both choices, however, mated to four-speed automatic transmissions.

Genuine Mercedes-Benz 300 SD Parts on Sale Online -- Shop Our Catalog Now

Searching for parts for the Mercedes-Benz model you love? You've come to the right parts store. We sell those your favorite OEM manufactures specifically for its classic vehicles. That's a compatibility guarantee that you may not necessarily get from aftermarket parts. You can buy whatever you need for your next project online, right here; we carry everything from air and fuel filters to windshield wiper blades and brake pads, plus all the installation hardware to go with them, like knobs, bearings, buffers, and springs. Order now, and we'll ship as soon as we can, straight to your door.

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

1232413013 - : Engine Mount for Mercedes-Benz: 300 SD, 300 TD, 300 CD, 300 D, 380 SEL Image

Engine Mount

Mercedes-Benz 123-241-30-13
$137.60
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1268240072 - : Capsule for Mercedes-Benz: 300 SD, 380 SEL Image

Capsule

Mercedes-Benz 126-824-00-72
$9.89
Fits Most Vehicles
1072700432 - : Piston for Mercedes-Benz: 300 SD, 380 SEL, 380 SL, 380 SLC, 380 SEC Image

Piston

Mercedes-Benz 107-270-04-32
Exception: Only Fits the Following:  1981-1983 - 300SD applications with 722.308 transmission group only, 1982 - 380SEC...
$115.24
1164620023 - : Ign Cylinder Cap for Mercedes-Benz: 350 SL, 450 SEL, 450 SL, 450 SLC, 230, 240 D, 280 E, 280 SE, 280 CE, 300 CD, 300 SD, 300 TD, 300 D Image

Ign Cylinder Cap

Mercedes-Benz 116-462-00-23
Exception: Only Fits the Following:  1977-1983 - 240D from chassis number 110871 1977-1981 - 280E from chassis number 052426...
$39.56
Fits Most Vehicles
6159900212 - : Cap Screw for Mercedes-Benz: 280, 280 C, 240 D, 280 E, 280 SE, 300 D, 280 CE, 300 CD, 300 SD, 300 TD Image

Cap Screw

Mercedes-Benz 615-990-02-12
$7.10
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1152670950 - : Bushing for Mercedes-Benz: 220, 300 SEL, 280, 280 C, 450 SE, 450 SEL, 450 SL, 450 SLC, 230, 240 D, 280 E, 280 SE, 300 D, 280 CE, 300 CD, 300 TD, 300 SD, 380 SLC, 380 SEL Image

Bushing

Mercedes-Benz 115-267-09-50
Also Fits the Following:  1972 450SLC 4.5L 1980 380SLC 3.8L 1977 450SE 4.5L 1978 450SE 4.5L 1979 450SE 4.5L 1980 450SE 4.5L
$2.32
Fits Most Vehicles
1169900031 - : Rivet for Mercedes-Benz: 450 SE, 450 SEL, 230, 240 D, 280 E, 280 SE, 300 D, 280 CE, 300 CD, 300 SD, 300 TD, 450 SLC Image

Rivet

Mercedes-Benz 116-990-00-31
Also Fits the Following:  1980 380SLC 3.8L 1977 450SE 4.5L 1978 450SE 4.5L 1979 450SE 4.5L 1980 450SE 4.5L
$5.81
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1235011882 - : Radiator Hose for Mercedes-Benz: 300SD, 300TD, 300CD, 300D, 300 CD, 300 D, 300 SD, 300 TD, 240 D Image

Radiator Hose

Mercedes-Benz 123-501-18-82
Lower, 300 SD. Lower, 300cd turbo. Lower, from 004444. 300d turbo.
$32.25
Fits Most Vehicles
1153230644 - : Rubber Buffer for Mercedes-Benz: 560SEC, 420SEL, 300SEL, 560SEL, 350SDL, 300SE, 350SD, 300SDL, 300 SE, 300 SEL, 350 SD, 350 SDL, 420 SEL, 560 SEC, 560 SEL, 300 SDL, 220, 230, 250, 250 C, 350 SL, 280, 450 SE, 450 SEL, 450 SL, 450 SLC, 240 D, 280 SE, 300 SD, 380 SEL, 380 SL, 380 SLC, 380 SEC Image

Rubber Buffer

Mercedes-Benz 115-323-06-44
Also Fits the Following:  1972 450SL 4.5L 1980 380SL 3.8L 1972 450SLC 4.5L 1980 380SLC 3.8L 1970 230 2.3L 1971 230 2.3L 1972 230...
$23.22
116333401464 - : Rubber Bushing for Mercedes-Benz: 230, 240 D, 280 E, 300 D, 280 CE, 300 CD, 300 TD, 450 SLC, 300 SD Image

Rubber Bushing

Mercedes-Benz 116-333-40-14-64
Also Fits the Following:  1980 380SLC 3.8L 1978 300TD 3.0L
$7.31
Fits Most Vehicles
126423001264 - : Brake Disc for Mercedes-Benz: 560SEL, 560SL, 300CD, 300SE, 300SDL, 560SEC, 300D, 420SEL, 300SD, 380SL, 500SEC, 350SDL, 300SEL, 380SE, 500SEL, 300TD, 350SD, 300 SE, 300 SEL, 350 SD, 350 SDL, 420 SEL, 560 SEC, 560 SEL, 560 SL, 300 SDL, 300 CD, 300 D, 300 SD, 300 TD, 380 SE, 380 SL, 500 SEC, 500 SEL, 250 S, 250 SE, 250 SL, 220, 230, 250, 280 S, 280 SE, 280 SL, 250 C, 280 SEL, 280, 280 C, 450 SE, 450 SEL, 450 SL, 450 SLC, 240 D, 280 E, 280 CE Image

Brake Disc

Mercedes-Benz 126-423-00-12-64
560sel. Cd, d, td. All models. 300sdl, 300se-sel & 420sel. Also Fits the Following:  1972 450SLC 4.5L 1980 380SLC 3.8L 1970 230...
$136.74
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1234620479 - : Ignition Tumbler for Mercedes-Benz: 240 D, 280 E, 300 D, 280 CE, 300 CD, 300 TD, 300 SD, 380 SEL Image

Ignition Tumbler

Mercedes-Benz 123-462-04-79
Exception: Only Fits the Following:  1979-1981 - 280CE from chassis number 013809 1977-1981 - 300D from chassis number 133346...
$203.28
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Fits Most Vehicles
1264704175 - : Fuel Hose for Mercedes-Benz: 300 SD, 380 SEL Image

Fuel Hose

Mercedes-Benz 126-470-41-75
$11.61
Fits Most Vehicles
1153200344 - : Rubber Buffer for Mercedes-Benz: 300CD, 300 CD, 220, 230, 250, 250 C, 350 SL, 280, 280 C, 450 SE, 450 SEL, 450 SL, 450 SLC, 240 D, 300 D, 280 E, 280 SE, 280 CE, 300 SD, 300 TD, 380 SEL, 380 SL Image

Rubber Buffer

Mercedes-Benz 1153200344
Also Fits the Following:  1972 450SL 4.5L 1980 380SL 3.8L 1972 450SLC 4.5L 1980 380SLC 3.8L 1970 230 2.3L 1971 230 2.3L 1972 230...
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