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1991 Mercedes Benz 350SDL Base Sedan 126.135 L6 3.4L

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Your Vehicle 1991 Mercedes Benz 350SDL Base Sedan 126.135 L6 3.4L
Your Vehicle 1991 Mercedes Benz 350SDL Base Sedan 126.135 L6 3.4L
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1991 Mercedes Benz 350SDL Base Sedan 126.135 L6 3.4L Engine Parts & Accessories

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Pressure Valve Seal- Price Each

ES#1618055 - 0049974540 - Pressure Valve Seal- Price Each - Replace each time you remove the pressure valve from the injection pump - Genuine Mercedes Benz - Mercedes Benz

Replace each time you remove the pressure valve from the injection pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1618055
Mfg#:
0049974540
Ships in 3 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Level Sensor

ES#2534070 - 1245400244 - Coolant Level Sensor - Located on expansion tank - URO - Mercedes Benz

Located on expansion tank 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#:
2534070
Mfg#:
1245400244
Ships in 1 Business Day
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay - Priced Each

ES#2533602 - 0015420219 - Relay - Priced Each - Five (5) Pin Multi-Purpose Relay - URO - Mercedes Benz

Five (5) Pin Multi-Purpose Relay 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!
Auxiliary Cooling Fan Relay

Brand:
URO - Corporate Logo
ES#:
2533602
Mfg#:
0015420219
Ships in 1 Business Day
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stanadyne Performance Warm Weather Fuel Additive - 16oz

Protects your diesel engine and restores engine performance. For use when ambient temperatures are above 40°F. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Stanadyne - Corporate Logo
ES#:
4609127
Mfg#:
43570
Ships in 1 Business Day
$12.99 USD

Oil Filter - Priced Each

ES#2190031 - 6011800109 - Oil Filter - Priced Each - Includes all needed o-rings for installation - Mann - Mercedes Benz

Includes all needed o-rings for installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
2190031
Mfg#:
6011800109
Back Ordered
Auto Notify
$12.99 USD
Free Shipping
on orders $49 and up

Expansion Tank Cap

ES#2607869 - 1245000406 - Expansion Tank Cap - Includes new seal - Reutter - Mercedes Benz

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

Brand:
Reutter - Corporate Logo
ES#:
2607869
Mfg#:
1245000406
Back Ordered
$13.99

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

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

Vacuum Hose

ES#1620033 - 0079976182 - Vacuum Hose - Vacuum Hose - priced per meter - Genuine Mercedes Benz - Mercedes Benz

Vacuum Hose - priced per meter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1620033
Mfg#:
0079976182
Ships in 3 Business Days
$12.99

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

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Hose Connector

ES#2765784 - 1170780145 - Vacuum Hose Connector - Three-Way Connector - Febi - Mercedes Benz

Three-Way Connector 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#:
2765784
Mfg#:
1170780145
Back Ordered
$4.99

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

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filler Cap Seal

ES#2593755 - 1110180080 - Oil Filler Cap Seal - 47mm x 59mm x 2.5mm - Victor Reinz - Mercedes Benz

47mm x 59mm x 2.5mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2593755
Mfg#:
1110180080
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

Bracket - Priced Each

ES#1815898 - 6010782041 - Bracket - Priced Each - Secures multiple fuel lines together - Genuine Mercedes Benz - Mercedes Benz

Secures multiple fuel lines together affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1815898
Mfg#:
6010782041
Ships in 3 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stanadyne Winter 1000 Fuel Additive - 16oz

Economic cold weather protection for your diesel engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Stanadyne - Corporate Logo
ES#:
4609125
Mfg#:
38574
Ships in 1 Business Day
$10.99 USD

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 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2724096
Mfg#:
1404700005
Ships in 1-2 days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail - Priced Each

ES#1815811 - 6010520516 - Timing Chain Guide Rail - Priced Each - Lower Left - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1815811
Mfg#:
6010520516
Ships in 3 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

In-Line Fuel Filter - Priced Each

ES#1612436 - 0014774201 - In-Line Fuel Filter - Priced Each - With brass inserts - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1612436
Mfg#:
0014774201
Special Order: No Guaranteed ETA
$10.00

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

$9.99 USD
Free Shipping
on orders $49 and up

Gas Cap

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

Brand:
Gates - Corporate Logo
ES#:
3235314
Mfg#:
1404700005
Ships on Jul 10, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Freeze Plug - Priced Each

ES#2608713 - 000443034002 - Freeze Plug - Priced Each - 34mm - Febi - Mercedes Benz

34mm 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!
On Side Of Engine Block

Brand:
Febi - Corporate Logo
ES#:
2608713
Mfg#:
000443034002
In Stock
ON SALE! SAVE 88%
$7.99

This product was last offered at the strikethrough price on
05-02-2026

$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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