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1985 Mercedes Benz 300SD Base Sedan 126.120 L5 3.0L

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Your Vehicle 1985 Mercedes Benz 300SD Base Sedan 126.120 L5 3.0L
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1985 Mercedes Benz 300SD Base Sedan 126.120 L5 3.0L Most Popular Parts

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Front Brake Hose - Priced Each

ES#4610504 - 129428003564 - Front Brake Hose - Priced Each - Fits left or right side - Genuine Mercedes Benz - Mercedes Benz

Fits left or right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4610504
Mfg#:
129428003564
Ships in 4 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.

$55.00

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

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing Locking Nut

ES#1642275 - 1163340372 - Wheel Bearing Locking Nut - Secures the wheel bearing to the spindle - Genuine Mercedes Benz - Mercedes Benz

Secures the wheel bearing to the spindle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1642275
Mfg#:
1163340372
Ships in 3 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Door Lock Knob - Priced Each

ES#4642568 - 11076005659B51 - Door Lock Knob - Priced Each - Anthracite (Color Code 9B51) - URO - Mercedes Benz

Anthracite (Color Code 9B51) 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#:
4642568
Mfg#:
11076005659B51
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount - Priced Each

ES#2867517 - 1232413013 - Engine Mount - Priced Each - Secures the engine to the subframe - Febi - Mercedes Benz

Secures the engine to the subframe 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!
Fits Left Or Right Side

Brand:
Febi - Corporate Logo
ES#:
2867517
Mfg#:
1232413013
In Stock
ON SALE! SAVE 22%
$21.99

This product was last offered at the strikethrough price on
06-25-2026

$17.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Brake Rotors - Pair

ES#2678240 - 1264230012KT3 - Rear Brake Rotors - Pair - Keep your brakes working like new - ATE - Mercedes Benz

Keep your brakes working like new affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ATE - Corporate Logo
ES#:
2678240
Mfg#:
1264230012KT3
In Stock at Vendor
$116.99

This product was last offered at the strikethrough price on
04-09-2026

$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Filter Housing Mount - Priced Each

ES#2534264 - 6179880111 - Air Filter Housing Mount - Priced Each - Air filter housing to support - URO - Mercedes Benz

Air filter housing to support 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#:
2534264
Mfg#:
6179880111
Ships in 2 Business Days
$2.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diesel Engine Treatment - 6-9 Quart Capacity

ES#3619900 - D8RVS - Diesel Engine Treatment - 6-9 Quart Capacity - A triboceramic treatment to restore and protect metal surfaces inside the engine - RVS Technology - Audi BMW Volkswagen Mercedes Benz Porsche

A triboceramic treatment to restore and protect metal surfaces inside the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
RVS Technology - Corporate Logo
ES#:
3619900
Mfg#:
D8RVS
Ships in 3 Business Days
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

W126 Amber Turn Signal Housings

ES#3646655 - 0008208521KT - W126 Amber Turn Signal Housings - Replace those worn indicators with these new quality replacements from URO - URO - Mercedes Benz

Replace those worn indicators with these new quality replacements from URO 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#:
3646655
Mfg#:
0008208521KT
Ships in 2 Business Days
$100.99

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

$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

valve guide

ES#2871723 - 6010501024 - valve guide - 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#:
2871723
Mfg#:
6010501024
Ships on Sep 24, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mercedes Ball Seat Wheel Bolt - Priced Each

12x1.5x52mm 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#:
4147713
Mfg#:
1255202
Ships in 4 Business Days
$4.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

W123 & W126 Diesel Oil Change Kit 15w-40

ES#2748882 - 0001802509KT2 - W123 & W126 Diesel Oil Change Kit 15w-40 - Everything you need to perform an engine oil service - Mobil Delvac - Mercedes Benz

Everything you need to perform an engine oil service affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mobil Delvac - Corporate Logo
ES#:
2748882
Mfg#:
0001802509KT2
Ships in 1-2 days
$102.99

This product was last offered at the strikethrough price on
03-03-2026

$97.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Brake Rotors - Pair

ES#2678242 - 1264230012KT7 - Rear Brake Rotors - Pair - Featuring a protective Meyle Platinum coating - Meyle - Mercedes Benz

Featuring a protective Meyle Platinum coating 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#:
2678242
Mfg#:
1264230012KT7
Ships on Nov 5, 2026
$98.99

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

$97.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Sender Unit

ES#1618830 - 0065429417 - Oil Pressure Sender Unit - Senses engine oil pressure and sends the signal to the oil pressure gauge - Genuine Mercedes Benz - Mercedes Benz

Senses engine oil pressure and sends the signal to the oil pressure gauge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1618830
Mfg#:
0065429417
In Stock
ON SALE! SAVE 16%
$114.99

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

$96.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Propeller Shaft Flex Disc - Priced Each

ES#2813800 - 1264100215 - Propeller Shaft Flex Disc - Priced Each - Includes all hardware needed for installation - Hamburg Tech - Mercedes Benz

Includes all hardware needed for installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813800
Mfg#:
1264100215
Ships in 2 Business Days
$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Rotor Set Screw - Priced Each

ES#1717407 - 2014210171 - Brake Rotor Set Screw - Priced Each - Holds brake rotor to hub - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1717407
Mfg#:
2014210171
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket

ES#8051 - 6170160180 - Valve Cover Gasket - Seals the gap between the cylinder head and the valve cover - Victor Reinz - 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:
Victor Reinz - Corporate Logo
ES#:
8051
Mfg#:
6170160180
Ships in 4 Business Days
$8.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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