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1985 Mercedes Benz 300D Base Sedan 123.133 L5 3.0L

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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
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1985 Mercedes Benz 300D Base Sedan 123.133 L5 3.0L Automatic Transmission Parts

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Transmission Mount

ES#2803535 - 1232420413 - Transmission Mount - Secures the transmission to the crossmember - Rein - Mercedes Benz

Secures the transmission to the crossmember 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803535
Mfg#:
1232420413
Ships in 4 Business Days
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shift Rod Pin Lock - Priced Each

ES#1610896 - 0009944160 - Shift Rod Pin Lock - Priced Each - Hold the shifter rod to the shifter assembly - Genuine Mercedes Benz - Mercedes Benz

Hold the shifter rod to the shifter assembly

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1610896
Mfg#:
0009944160
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Neutral Safety Switch - 4 Pin

ES#2893989 - 0005454906 - Neutral Safety Switch - 4 Pin - Located on the side of your automatic transmission - Vemo - Mercedes Benz

Located on the side of your automatic transmission

Brand:
Vemo - Corporate Logo
ES#:
2893989
Mfg#:
0005454906
Back Ordered
$61.99

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

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Filter

ES#4019764 - 1262770295 - Automatic Transmission Filter - Located inside of the transmission oil pan - Hengst - Mercedes Benz

Located inside of the transmission oil pan 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
For Vehicles With Automatic Transmission Model 722.3xx Only

Brand:
Hengst - Corporate Logo
ES#:
4019764
Mfg#:
1262770295
Ships in 9 Business Days
$28.99 USD
Free Shipping
on orders $49 and up

Automatic Transmission Filter

ES#2190037 - 1262770295 - Automatic Transmission Filter - Located inside of the transmission oil pan - Mann - Mercedes Benz Porsche

Located inside of the transmission oil pan For Vehicles With Automatic Transmission Model 722.3xx Only

Brand:
Mann - Corporate Logo
ES#:
2190037
Mfg#:
1262770295
Ships in 1 Business Day
$26.66 USD
Free Shipping
on orders $49 and up

Shifter Linkage bushing - Priced Each

ES#1641336 - 1159920310 - Shifter Linkage bushing - Priced Each - Located on the floor shift lever and the transmission shifter lever. - Genuine Mercedes Benz - Mercedes Benz

Located on the floor shift lever and the transmission shifter lever.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1641336
Mfg#:
1159920310
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount

ES#1928130 - 1232402518 - Transmission Mount - Secures the transmission to the crossmember - Meyle - Mercedes Benz

Secures the transmission to the crossmember 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
1928130
Mfg#:
1232402518
Ships on Sep 30, 2026
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing Washer - Priced Each

ES#1619446 - 007603014104 - Sealing Washer - Priced Each - 14x20x1.5 - Genuine Mercedes Benz - Mercedes Benz

14x20x1.5 Used In Various Locations On Multiple Mercedes-Benz Models - Please Verify Fitment Prior To Ordering

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1619446
Mfg#:
007603014104
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Filter And Gasket Kit

ES#2777505 - 1262711080KT3 - Automatic Transmission Filter And Gasket Kit - Includes Elring transmission filter, Elring oil pan gasket, CRP oil drain plug gasket, and filter mounting hardware - Assembled By ECS - Mercedes Benz

Includes Elring transmission filter, Elring oil pan gasket, CRP oil drain plug gasket, and filter mounting hardware 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles With Automatic Transmission Model 722.3xx Only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2777505
Mfg#:
1262711080KT3
Ships in 3 Business Days
$46.99

This product was last offered at the strikethrough price on
08-26-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Shift Linkage Bushing - Priced Each

ES#1639708 - 1152670950 - Shift Linkage Bushing - Priced Each - Two (2) Per Vehicle - Genuine Mercedes Benz - Mercedes Benz

Two (2) Per Vehicle

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1639708
Mfg#:
1152670950
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount

ES#2873885 - 1232402518 - Transmission Mount - Secures the transmission to the crossmember - Febi - Mercedes Benz

Secures the transmission to the crossmember We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873885
Mfg#:
1232402518
Back Ordered
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TRANS COOLING HOSE

ES#2802890 - 199978082 - TRANS COOLING HOSE - Rein - Mercedes Benz

2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2802890
Mfg#:
199978082
Ships in 4 Business Days
$13.99

This product was last offered at the strikethrough price on
08-13-2026

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Filter

ES#2722873 - 1262770295 - Automatic Transmission Filter - Located inside of the transmission oil pan - Elring - Mercedes Benz

Located inside of the transmission oil pan 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For Vehicles With Automatic Transmission Model 722.3xx Only

Brand:
Elring - Corporate Logo
ES#:
2722873
Mfg#:
1262770295
Ships in 1 Business Day
$27.99

This product was last offered at the strikethrough price on
08-26-2026

$24.99 USD
Free Shipping
on orders $49 and up

Neutral Safety Switch - 4 Pin

ES#2524053 - 0005454906 - Neutral Safety Switch - 4 Pin - Located on the side of your automatic transmission - MTC - Mercedes Benz

Located on the side of your automatic transmission

Brand:
MTC - Corporate Logo
ES#:
2524053
Mfg#:
0005454906
Back Ordered
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Automatic Transmission Parts

Whether you're doing an automatic transmission service or a major overhaul, ECS Tuning has the parts, automatic transmission fluids, and automatic transmission filters you need. Get original equipment or name-brand aftermarket automatic transmission parts that fit right and work as expected.

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

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