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1971 Mercedes Benz 300SEL Base V8 6.3L

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Your Vehicle 1971 Mercedes Benz 300SEL Base V8 6.3L
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1971 Mercedes Benz 300SEL Base V8 6.3L Engine Parts & Accessories

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Thermostat O-Ring

Must be replaced when you replace the thermostat 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2802458
Mfg#:
159972348
Ships in 3 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Exhaust System - Sport System

Restore and upgrade the legendary M100 6.3L V8 in your classic W109 300 SEL with this handcrafted Italian stainless steel exhaust system.

Brand:
Supersprint - Corporate Logo
ES#:
5456692
Mfg#:
W109300SELSSKT
In Stock at Vendor
$3630.00 USD
Free Shipping

Supersprint Exhaust System - Racing System

Unleash the raw, unadulterated roar and maximum flow of the legendary M100 6.3L V8 with this handcrafted Italian stainless steel oversized racing exhaust system.

Brand:
Supersprint - Corporate Logo
ES#:
5456695
Mfg#:
W109300SELSSKT1
Ships on Nov 20, 2026
$3738.00 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Valve Cover Gasket

ES#2678201 - 1160161421 - Valve Cover Gasket - Right Side - Hebmuller - Mercedes Benz

Right Side

Brand:
Hebmuller - Corporate Logo
ES#:
2678201
Mfg#:
1160161421
Ships in 1 day
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket

ES#2678199 - 1160161321 - Valve Cover Gasket - Left Side - Hebmuller - Mercedes Benz

Left Side

Brand:
Hebmuller - Corporate Logo
ES#:
2678199
Mfg#:
1160161321
Ships in 1 day
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover

ES#1644093 - 1170100930 - Valve Cover - Right Side - Genuine Mercedes Benz - Mercedes Benz

Right Side

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1644093
Mfg#:
1170100930
Ships in 3 Business Days
7% off MSRP

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

$280.00

This product was last offered at the strikethrough price on
08-19-2026

$260.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Air Filter

ES#1601455 - 0000945804 - Engine Air Filter - Filters the air before it enters your engine - Genuine Mercedes Benz - Mercedes Benz

Filters the air before it enters your engine

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1601455
Mfg#:
0000945804
Ships in 3 Business Days
7% 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
08-19-2026

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket

ES#5485067 - 116016142164 - Valve Cover Gasket - Right Side - Genuine Mercedes Benz - Mercedes Benz

Right Side

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
5485067
Mfg#:
116016142164
Ships in 3 Business Days
6% off MSRP

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

$17.99

This product was last offered at the strikethrough price on
08-19-2026

$16.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose

ES#1624928 - 1002030782 - Radiator Hose - From Water Pump To Radiator - Genuine Mercedes Benz - Mercedes Benz

From Water Pump To Radiator

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1624928
Mfg#:
1002030782
Ships in 3 Business Days
6% off MSRP

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

$62.00

This product was last offered at the strikethrough price on
08-19-2026

$57.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Distributor Cap - With Push-On Type Connectors

ES#1602137 - 0001582602 - Distributor Cap - With Push-On Type Connectors - thru engine # 013489 - Genuine Mercedes Benz - Mercedes Benz

thru engine # 013489

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1602137
Mfg#:
0001582602
Ships in 3 Business Days
6% off MSRP

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

$124.00

This product was last offered at the strikethrough price on
08-19-2026

$115.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Cooling Fan

Engine driven cooling fan for your Mercedes-Benz

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1641980
Mfg#:
1162050606
Ships in 3 Business Days
7% off MSRP

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

$356.00

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

$330.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Distributor O-Ring

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1621402
Mfg#:
0119970548
Ships in 3 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor (2 Pin)

ES#4332599 - 55199579 - Coolant Temperature Sensor (2 Pin) - Monitors coolant temperature for fan control & gauge readings - Meyle - Mercedes Benz

Monitors coolant temperature for fan control & gauge readings 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4332599
Mfg#:
55199579
Ships on Oct 27, 2026
Auto Notify
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Kit - 87C

ES#2873579 - 1102000515 - Thermostat Kit - 87C - Includes New O-Ring - Febi - Mercedes Benz

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

Brand:
Febi - Corporate Logo
ES#:
2873579
Mfg#:
1102000515
Special Order: No Guaranteed ETA
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Idler Pulley

ES#2873828 - 1161300460 - A/C Idler Pulley - Idler pulley for cars with air pump delete - Febi - Mercedes Benz

Idler pulley for cars with air pump delete 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873828
Mfg#:
1161300460
Special Order: No Guaranteed ETA
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

o-ring

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

Brand:
Febi - Corporate Logo
ES#:
2874094
Mfg#:
159972348
Special Order: No Guaranteed ETA
$2.99 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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