Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 1971 Mercedes Benz 300SEL Base V8 3.5L

1971 Mercedes Benz 300SEL Base V8 3.5L Engine Parts & Accessories

Sort By
Filter By
Return to Top
ES#2581559 - 1209970346 - Front Crankshaft Seal - Prevents oil from leaking out of your crankcase at the front crankshaft flange - Elring - Mercedes Benz

Prevents oil from leaking out of your crankcase at the front crankshaft flange 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:
Elring - Corporate Logo
ES#:
2581559
Mfg#:
1209970346
Ships in 1-2 days
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2708852 - 1168000378 - Vacuum Check Valve - Common source of emission related issues - URO - Audi Volkswagen Mercedes Benz

Common source of emission related issues 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#:
2708852
Mfg#:
1168000378
Ships in 1 Business Day
$4.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1818731 - 6219910267 - Camshaft Woodruff Key - Repair Size - Shifted By 3 - Genuine Mercedes Benz - Mercedes Benz

Repair Size - Shifted By 3� affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1818731
Mfg#:
6219910267
Ships in 3 Business Days
$13.99

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

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1818730 - 6219910167 - Camshaft Woodruff Key - Repair Size - Shifted By 4 - Genuine Mercedes Benz - Mercedes Benz

Repair Size - Shifted By 4� affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1818730
Mfg#:
6219910167
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
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
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
ES#2678200 - 1160161421 - Valve Cover Gasket - Right Side - Victor Reinz - Mercedes Benz

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

Brand:
Victor Reinz - Corporate Logo
ES#:
2678200
Mfg#:
1160161421
In Stock at Vendor
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2678198 - 1160161321 - Valve Cover Gasket - Left Side - Victor Reinz - Mercedes Benz

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

Brand:
Victor Reinz - Corporate Logo
ES#:
2678198
Mfg#:
1160161321
In Stock at Vendor
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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
ES#1818732 - 6219910467 - Camshaft Woodruff Key - Repair Size - Shifted By 2 - Genuine Mercedes Benz - Mercedes Benz

Repair Size - Shifted By 2� affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1818732
Mfg#:
6219910467
Ships in 3 Business Days
$11.99

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

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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 23, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5424665 - 0015457534 - Ceramic Fuse - Priced Each - 25 Amp - Blue. This is made of plastic. - Bosch - Mercedes Benz

25 Amp - Blue. This is made of plastic. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bosch - Corporate Logo
ES#:
5424665
Mfg#:
0015457534
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
ES#4883505 - 1102000515 - Thermostat Kit - 87C - Includes New O-Ring - Rein - Mercedes Benz

Includes New O-Ring 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:
Rein - Corporate Logo
ES#:
4883505
Mfg#:
1102000515
Ships in 3 Business Days
ON SALE! SAVE 13%
$9.99

This product was last offered at the strikethrough price on
06-29-2026

$8.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2524249 - 1171400265 - Intake Plenum Gasket - Priced Each - Intermediate seal ring between upper and lower intake manifolds - MTC - Mercedes Benz

Intermediate seal ring between upper and lower intake manifolds affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Eight (8) Required Per Engine

Brand:
MTC - Corporate Logo
ES#:
2524249
Mfg#:
1171400265
Ships in 9 Business Days
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2713424 - 1160521716 - Timing Guide Rail  - 131mm - 1 at right inner head, 2 on left outer & inner head - Swag - Mercedes Benz

131mm - 1 at right inner head, 2 on left outer & inner head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Swag - Corporate Logo
ES#:
2713424
Mfg#:
1160521716
Ships in 1-2 days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1619433 - 007603012110 - Sealing Washer - Priced Each - 12mm diameter copper crush washer - Genuine Mercedes Benz - Mercedes Benz

12mm diameter copper crush washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1619433
Mfg#:
007603012110
In Stock
ON SALE! SAVE 26%
$4.99

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

$3.71 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.

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