Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

1985 Mercedes Benz 300D Base Sedan 123.133 L5 3.0L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle 1985 Mercedes Benz 300D Base Sedan 123.133 L5 3.0L
Your Vehicle 1985 Mercedes Benz 300D Base Sedan 123.133 L5 3.0L
Change Clear

1985 Mercedes Benz 300D Base Sedan 123.133 L5 3.0L Engine Fuel Parts

Sort By
Filter By
Return to Top

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

Fuel Hose

ES#2712673 - 6150700632 - Fuel Hose - 3x7mm Looping Return Line - 200mm - Febi - Mercedes Benz

3x7mm Looping Return Line - 200mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2712673
Mfg#:
6150700632
Ships in 3 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Hose

ES#2703390 - 6050780581 - Fuel Hose - 1 meter: 3x7 mm - Febi - Mercedes Benz

1 meter: 3x7 mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2703390
Mfg#:
6050780581
Ships in 1 day
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Strainer

ES#1654295 - 1244700106 - Fuel Strainer - Includes new sealing o-ring - Genuine Mercedes Benz - Mercedes Benz

Includes new sealing o-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1654295
Mfg#:
1244700106
Ships on Sep 11, 2026
Auto Notify
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Prechamber Seal Ring - Priced Each

ES#1817635 - 6150170260 - Prechamber Seal Ring - Priced Each - Repair Size II - 2.6mm - Genuine Mercedes Benz - Mercedes Benz

Repair Size II - 2.6mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1817635
Mfg#:
6150170260
Ships in 3 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diesel Fuel Line

ES#4007289 - 6150704232 - Diesel Fuel Line - From feed pump to fuel filter - Cohline - Mercedes Benz

From feed pump to fuel filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Cohline - Corporate Logo
ES#:
4007289
Mfg#:
6150704232
Back Ordered
$25.99

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

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Heat Shield - Priced Each

Located at the bottom of the fuel injector where it enters the pre-chamber affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fischer and Plath - Corporate Logo
ES#:
2598315
Mfg#:
6010170060
In Stock at Vendor
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

W123 Diesel Cigar Hose

ES#2697673 - 0089976482 - W123 Diesel Cigar Hose - 7 x 14.5 x 265mm - From fuel return fitting near fuel filter to fuel return line - Continental - Mercedes Benz

7 x 14.5 x 265mm - From fuel return fitting near fuel filter to fuel return line affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2697673
Mfg#:
0089976482
Back Ordered
49% off MSRP

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

$45.00

This product was last offered at the strikethrough price on
06-11-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gas Cap

ES#2724096 - 1404700005 - Gas Cap - This replacement fuel tank cap includes a new seal - Febi - Mercedes Benz

This replacement fuel tank cap includes a new seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2724096
Mfg#:
1404700005
Ships in 1 day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diesel Primer Pump

ES#2876708 - 908850 - Diesel Primer Pump - Can be used for models with either a 16 or 22 mm receptacle on the fuel pump. - Febi - Mercedes Benz

Can be used for models with either a 16 or 22 mm receptacle on the fuel pump. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2876708
Mfg#:
908850
In Stock at Vendor
$23.99

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

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Black High Temp Nylon Water Methanol Tubing - 20'

ES#3617807 - SN0-80088 - Black High Temp Nylon Water Methanol Tubing - 20' - Water Methanol Tubing - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

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

Brand:
SnowPerformance - Corporate Logo
ES#:
3617807
Mfg#:
SN0-80088
Special Order: No Guaranteed ETA
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mercedes Fuel Pump Injection Bushing - Priced Each

ES#1616139 - 0029978545 - Mercedes Fuel Pump Injection Bushing - Priced Each - Seals Injection Pump Governor Cover - Genuine Mercedes Benz - Mercedes Benz

Seals Injection Pump Governor Cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1616139
Mfg#:
0029978545
In Stock
ON SALE! SAVE 33%
$28.99

This product was last offered at the strikethrough price on
01-03-2026

$19.38 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter - Priced Each

ES#2580826 - 0010920401 - Fuel Filter - Priced Each - Spin-On Fuel Filter - Bosch - Mercedes Benz

Spin-On Fuel Filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2580826
Mfg#:
0010920401
Ships in 1 day
$19.99

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

$18.99 USD
Free Shipping
on orders $49 and up

Gas Cap

ES#2724098 - 1404700005 - Gas Cap - This replacement fuel tank cap includes a new seal - Blau - Mercedes Benz

This replacement fuel tank cap includes a new seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Blau - Corporate Logo
ES#:
2724098
Mfg#:
1404700005
In Stock at Vendor
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Heat Shield - Priced Each

ES#2598314 - 6010170060 - Fuel Injector Heat Shield - Priced Each - Located at the bottom of the fuel injector where it enters the pre-chamber - Victor Reinz - Mercedes Benz

Located at the bottom of the fuel injector where it enters the pre-chamber affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2598314
Mfg#:
6010170060
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

Fuel Filter - Priced Each

ES#2580825 - 0010920401 - Fuel Filter - Priced Each - Spin-On Fuel Filter - Mann - Mercedes Benz

Spin-On Fuel Filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
2580825
Mfg#:
0010920401
Ships in 1 Business Day
$16.99 USD
Free Shipping
on orders $49 and up

More About Engine Fuel Parts

ECS Tuning has made it simple to find the perfect fuel system parts for your car. Whether you're replacing OEM fuel system parts or building a high-flow fuel system for a performance car, ECS Tuning has fuel pumps, fuel injectors, fuel filters, and more from respected names like Bosch, Siemens, and Genesis.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings