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1978 Mercedes Benz 300SD Base Sedan 116.120 L5 3.0L

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Your Vehicle 1978 Mercedes Benz 300SD Base Sedan 116.120 L5 3.0L
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1978 Mercedes Benz 300SD Base Sedan 116.120 L5 3.0L Most Popular Parts

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Valve Cover Gasket

ES#1818154 - 6170160180 - Valve Cover Gasket - Seals the gap between the cylinder head and the valve cover - Genuine Mercedes Benz - Mercedes Benz

Seals the gap between the cylinder head and the valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1818154
Mfg#:
6170160180
Ships in 3 Business Days
9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$21.99

This product was last offered at the strikethrough price on
12-29-2025

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Center Cap - Priced Each

ES#1628107 - 1074000025 - Center Cap - Priced Each - Clip-in center cap with Mercedes-Benz Star - Genuine Mercedes Benz - Mercedes Benz

Clip-in center cap with Mercedes-Benz Star affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1628107
Mfg#:
1074000025
Back Ordered
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$21.00

This product was last offered at the strikethrough price on
01-06-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sheet Metal Screw - Priced Each

ES#1720821 - 2019900536 - Sheet Metal Screw - Priced Each - Includes washer - Genuine Mercedes Benz - Mercedes Benz

Includes washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1720821
Mfg#:
2019900536
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Rotor Bolt - Priced Each

ES#1610381 - 0009907212 - Brake Rotor Bolt - Priced Each - Secures the brake rotor to the wheel hub - Genuine Mercedes Benz - Mercedes Benz

Secures the brake rotor to the wheel hub affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1610381
Mfg#:
0009907212
Ships in 3 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket

ES#3638330 - 617014018064 - Oil Pan Gasket - Seals the gap between the lower oil pan and the upper oil pan - Genuine Mercedes Benz - Mercedes Benz

Seals the gap between the lower oil pan and the upper oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3638330
Mfg#:
617014018064
Ships in 3 Business Days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$42.00

This product was last offered at the strikethrough price on
01-06-2026

$39.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RING,INSTR P

ES#1640533 - 1156890080 - RING,INSTR P - Genuine Mercedes Benz - Mercedes Benz

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1640533
Mfg#:
1156890080
Ships in 3 Business Days
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$41.00

This product was last offered at the strikethrough price on
01-06-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bosch QuietCast Semi-Metallic Brake Pads - Front

ES#4789445 - BP31 - Bosch QuietCast Semi-Metallic Brake Pads - Front - Bosch QuietCast brake pads offer quiet operation and low dust without affecting peformance or longevity - Bosch - Mercedes Benz Porsche

Bosch QuietCast brake pads offer quiet operation and low dust without affecting peformance or longevity affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Rear Fitment

Brand:
Bosch - Corporate Logo
ES#:
4789445
Mfg#:
BP31
Back Ordered
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ceramic Fuse - Priced Each

8 Amp - White affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4028167
Mfg#:
072581008101
In Stock at Vendor
$3.99

This product was last offered at the strikethrough price on
05-07-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SWITCH,INTER

ES#1606642 - 0008205810 - SWITCH,INTER - Genuine Mercedes Benz - Mercedes Benz

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1606642
Mfg#:
0008205810
Ships in 3 Business Days
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$40.00

This product was last offered at the strikethrough price on
01-06-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Black Mercedes Ball Seat Wheel Bolt - Priced Each

ES#4147711 - 1254702SW - Black Mercedes Ball Seat Wheel Bolt - Priced Each - 12x1.5x47mm - H&R - Volkswagen Mercedes Benz

12x1.5x47mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4147711
Mfg#:
1254702SW
In Stock
ON SALE! SAVE 27%
$4.99

This product was last offered at the strikethrough price on
05-14-2026

$3.65 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

rep. kit steering arm

ES#2873972 - 1264600819 - rep. kit steering arm - Febi - Mercedes Benz

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873972
Mfg#:
1264600819
In Stock at Vendor
$36.99

This product was last offered at the strikethrough price on
05-07-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intermediate Arm Repair Kit

ES#2763725 - 1244600019 - Intermediate Arm Repair Kit - Hardware and bushing kit for the steering intermediate arm - Meyle - Mercedes Benz

Hardware and bushing kit for the steering intermediate arm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2763725
Mfg#:
1244600019
In Stock at Vendor
$36.99

This product was last offered at the strikethrough price on
05-07-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount

ES#2879706 - 1162400418 - Transmission Mount - Secures the transmission to the crossmember - Vaico - Mercedes Benz

Secures the transmission to the crossmember affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2879706
Mfg#:
1162400418
In Stock at Vendor
$44.99

This product was last offered at the strikethrough price on
05-07-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intermediate Arm Repair Kit

Hardware and bushing kit for the steering intermediate arm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2763726
Mfg#:
1244600019
In Stock at Vendor
$36.99

This product was last offered at the strikethrough price on
05-07-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Fan Blade

ES#2709064 - 1102000323 - Cooling Fan Blade - Does not include new fan clutch - URO - Mercedes Benz

Does not include new fan clutch affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2709064
Mfg#:
1102000323
Back Ordered
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

In-Line Fuel Filter - Priced Each

ES#8054 - 0014777901 - In-Line Fuel Filter - Priced Each - OE style with brass inserts - Hebmuller - Mercedes Benz

OE style with brass inserts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hebmuller - Corporate Logo
ES#:
8054
Mfg#:
0014777901
Back Ordered
$11.99 USD
Free Shipping
on orders $49 and up

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